docs: Add missing documentation for xml_node::attribute with hint

The feature was added in 2015 but somehow was never documented.
Merge pull request #530 from zeux/snprintf
2022-11-08 16:49:34 -08:00 · 2022-11-06 15:09:53 -08:00 · 2022-11-06 13:47:53 -08:00 · 2022-11-06 10:21:35 -08:00 · 2022-11-06 10:16:21 -08:00 · 2022-10-28 16:53:25 -07:00
34 changed files with 2549 additions and 1594 deletions
--- a/.codecov.yml
+++ b/.codecov.yml
@ -1,2 +1,7 @@
 comment: false
-
+coverage:
+  status:
+    project:
+      default:
+        informational: true
+    patch: off
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@ -0,0 +1,8 @@
+---
+name: Bug report
+about: Create a report if you believe you've found a bug in this project; please use GitHub Discussions instead if you think the bug may be in your code.
+title: ''
+labels: bug
+assignees: ''
+
+---
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Help and support
+    url: https://github.com/zeux/pugixml/discussions
+    about: Please use GitHub Discussions if you have questions or need help.
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@ -0,0 +1,8 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@ -0,0 +1,52 @@
+name: build
+
+on:
+  push:
+    branches:
+      - 'master'
+  pull_request:
+
+jobs:
+  unix:
+    strategy:
+      matrix:
+        os: [ubuntu, macos]
+        compiler: [g++, clang++]
+        defines: [standard, PUGIXML_WCHAR_MODE, PUGIXML_COMPACT, PUGIXML_NO_EXCEPTIONS]
+        exclude:
+          - os: macos
+            compiler: g++
+    name: ${{matrix.os}} (${{matrix.compiler}}, ${{matrix.defines}})
+    runs-on: ${{matrix.os}}-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: make test
+      run: |
+        export CXX=${{matrix.compiler}}
+        make test cxxstd=c++11 defines=${{matrix.defines}} config=release -j2
+        make test cxxstd=c++98 defines=${{matrix.defines}} config=debug -j2
+        make test defines=${{matrix.defines}} config=sanitize -j2
+    - name: make coverage
+      if: ${{!(matrix.os == 'ubuntu' && matrix.compiler == 'clang++')}} # linux/clang produces coverage info gcov can't parse
+      run: |
+        export CXX=${{matrix.compiler}}
+        make test defines=${{matrix.defines}} config=coverage -j2
+        bash <(curl -s https://codecov.io/bash) -f pugixml.cpp.gcov -X search -t ${{secrets.CODECOV_TOKEN}} -B ${{github.ref}}
+
+  windows:
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        arch: [Win32, x64]
+        defines: [standard, PUGIXML_WCHAR_MODE, PUGIXML_COMPACT, PUGIXML_NO_EXCEPTIONS]
+    steps:
+    - uses: actions/checkout@v1
+    - name: cmake configure
+      run: cmake . -DPUGIXML_BUILD_TESTS=ON -D${{matrix.defines}}=ON -A ${{matrix.arch}}
+    - name: cmake test
+      shell: bash # necessary for fail-fast
+      run: |
+        cmake --build . -- -property:Configuration=Debug -verbosity:minimal
+        Debug/pugixml-check.exe
+        cmake --build . -- -property:Configuration=Release -verbosity:minimal
+        Release/pugixml-check.exe
--- a/.travis.yml
+++ b/.travis.yml
@ -1,27 +0,0 @@
-language: cpp
-os:
-  - linux
-  - osx
-compiler:
-  - clang
-  - gcc
-
-matrix:
-  exclude:
-    - os: osx
-      compiler: gcc
-
-env:
-  - DEFINES=standard
-  - DEFINES=PUGIXML_WCHAR_MODE
-  - DEFINES=PUGIXML_COMPACT
-  - DEFINES=PUGIXML_NO_EXCEPTIONS
-
-script:
-  - if [[ ! ( "$CXX" == "clang++" && "$TRAVIS_OS_NAME" == "linux" ) ]]; then make test cxxstd=c++11 defines=$DEFINES config=coverage -j2; fi
-  - if [[ "$CXX" == "clang++" ]]; then make test cxxstd=c++11 defines=$DEFINES config=sanitize -j2; fi
-  - make test cxxstd=c++11 defines=$DEFINES config=release -j2
-  - make test cxxstd=c++98 defines=$DEFINES config=debug -j2
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash) -f pugixml.cpp.gcov
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -1,38 +1,65 @@
 cmake_minimum_required(VERSION 3.4)
-project(pugixml VERSION 1.11 LANGUAGES CXX)
+project(pugixml VERSION 1.13 LANGUAGES CXX)

 include(CMakePackageConfigHelpers)
 include(CMakeDependentOption)
 include(GNUInstallDirs)
 include(CTest)

-
-cmake_dependent_option(USE_VERSIONED_LIBDIR
+cmake_dependent_option(PUGIXML_USE_VERSIONED_LIBDIR
  "Use a private subdirectory to install the headers and libraries" OFF
  "CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)

-cmake_dependent_option(USE_POSTFIX
+cmake_dependent_option(PUGIXML_USE_POSTFIX
  "Use separate postfix for each configuration to make sure you can install multiple build outputs" OFF
  "CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)

-cmake_dependent_option(STATIC_CRT
+cmake_dependent_option(PUGIXML_STATIC_CRT
  "Use static MSVC RT libraries" OFF
  "MSVC" OFF)

-cmake_dependent_option(BUILD_TESTS
+cmake_dependent_option(PUGIXML_BUILD_TESTS
  "Build pugixml tests" OFF
  "BUILD_TESTING;CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR" OFF)

-option(BUILD_SHARED_AND_STATIC_LIBS "Build both shared and static libraries" OFF)
- # Technically not needed for this file. This is builtin.
+# Custom build defines
+set(PUGIXML_BUILD_DEFINES CACHE STRING "Build defines for custom options")
+separate_arguments(PUGIXML_BUILD_DEFINES)
+
+# Technically not needed for this file. This is builtin CMAKE global variable.
 option(BUILD_SHARED_LIBS "Build shared instead of static library" OFF) 

-set(BUILD_DEFINES CACHE STRING "Build defines")
+# Expose option to build PUGIXML as static as well when the global BUILD_SHARED_LIBS variable is set
+cmake_dependent_option(PUGIXML_BUILD_SHARED_AND_STATIC_LIBS
+  "Build both shared and static libraries" OFF
+  "BUILD_SHARED_LIBS" OFF)
+
+# Expose options from the pugiconfig.hpp
+option(PUGIXML_WCHAR_MODE "Enable wchar_t mode" OFF)
+option(PUGIXML_COMPACT "Enable compact mode" OFF)
+
+# Advanced options from pugiconfig.hpp
+option(PUGIXML_NO_XPATH "Disable XPath" OFF)
+option(PUGIXML_NO_STL "Disable STL" OFF)
+option(PUGIXML_NO_EXCEPTIONS "Disable Exceptions" OFF)
+mark_as_advanced(PUGIXML_NO_XPATH PUGIXML_NO_STL PUGIXML_NO_EXCEPTIONS)
+
+# Policy configuration
+if(POLICY CMP0091)
+    cmake_policy(SET CMP0091 NEW) # Enables use of MSVC_RUNTIME_LIBRARY
+endif()
+
+set(PUGIXML_PUBLIC_DEFINITIONS
+  $<$<BOOL:${PUGIXML_WCHAR_MODE}>:PUGIXML_WCHAR_MODE>
+  $<$<BOOL:${PUGIXML_COMPACT}>:PUGIXML_COMPACT>
+  $<$<BOOL:${PUGIXML_NO_XPATH}>:PUGIXML_NO_XPATH>
+  $<$<BOOL:${PUGIXML_NO_STL}>:PUGIXML_NO_STL>
+  $<$<BOOL:${PUGIXML_NO_EXCEPTIONS}>:PUGIXML_NO_EXCEPTIONS>)

 # This is used to backport a CMake 3.15 feature, but is also forwards compatible
 if (NOT DEFINED CMAKE_MSVC_RUNTIME_LIBRARY)
  set(CMAKE_MSVC_RUNTIME_LIBRARY
-    MultiThreaded$<$<CONFIG:Debug>:Debug>$<$<NOT:$<BOOL:${STATIC_CRT}>>:DLL>)
+    MultiThreaded$<$<CONFIG:Debug>:Debug>$<$<NOT:$<BOOL:${PUGIXML_STATIC_CRT}>>:DLL>)
 endif()

 if (NOT DEFINED CMAKE_CXX_STANDARD_REQUIRED)
@ -43,7 +70,7 @@ if (NOT DEFINED CMAKE_CXX_STANDARD)
  set(CMAKE_CXX_STANDARD 11)
 endif()

-if (USE_POSTFIX)
+if (PUGIXML_USE_POSTFIX)
  set(CMAKE_RELWITHDEBINFO_POSTFIX _r)
  set(CMAKE_MINSIZEREL_POSTFIX _m)
  set(CMAKE_DEBUG_POSTFIX _d)
@ -64,24 +91,32 @@ if (CMAKE_VERSION VERSION_LESS 3.15)
  set(msvc-rt-mt-static $<${msvc-rt-mt-static}:-MT>)
 endif()

-set(versioned-dir $<$<BOOL:${USE_VERSIONED_LIBDIR}>:/pugixml-${PROJECT_VERSION}>)
+set(versioned-dir $<$<BOOL:${PUGIXML_USE_VERSIONED_LIBDIR}>:/pugixml-${PROJECT_VERSION}>)

 set(libs)

-if (BUILD_SHARED_LIBS OR BUILD_SHARED_AND_STATIC_LIBS)
+if (BUILD_SHARED_LIBS)
  add_library(pugixml-shared SHARED
    ${PROJECT_SOURCE_DIR}/scripts/pugixml_dll.rc
    ${PROJECT_SOURCE_DIR}/src/pugixml.cpp)
  add_library(pugixml::shared ALIAS pugixml-shared)
  list(APPEND libs pugixml-shared)
+  string(CONCAT pugixml.msvc $<OR:
+    $<STREQUAL:${CMAKE_CXX_COMPILER_FRONTEND_VARIANT},MSVC>,
+    $<CXX_COMPILER_ID:MSVC>
+  >)

  set_property(TARGET pugixml-shared PROPERTY EXPORT_NAME shared)
  target_include_directories(pugixml-shared
    PUBLIC
      $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/src>)
  target_compile_definitions(pugixml-shared
+    PUBLIC
+      ${PUGIXML_BUILD_DEFINES}
+      ${PUGIXML_PUBLIC_DEFINITIONS}
    PRIVATE
-      $<$<CXX_COMPILER_ID:MSVC>:PUGIXML_API=__declspec\(dllexport\)>)
+      PUGIXML_API=$<IF:${pugixml.msvc},__declspec\(dllexport\),__attribute__\(\(visibility\("default"\)\)\)>
+    )
  target_compile_options(pugixml-shared
    PRIVATE
      ${msvc-rt-mtd-shared}
@ -90,7 +125,7 @@ if (BUILD_SHARED_LIBS OR BUILD_SHARED_AND_STATIC_LIBS)
      ${msvc-rt-mt-static})
 endif()

-if (NOT BUILD_SHARED_LIBS OR BUILD_SHARED_AND_STATIC_LIBS)
+if (NOT BUILD_SHARED_LIBS OR PUGIXML_BUILD_SHARED_AND_STATIC_LIBS)
  add_library(pugixml-static STATIC
    ${PROJECT_SOURCE_DIR}/src/pugixml.cpp)
  add_library(pugixml::static ALIAS pugixml-static)
@ -100,6 +135,10 @@ if (NOT BUILD_SHARED_LIBS OR BUILD_SHARED_AND_STATIC_LIBS)
  target_include_directories(pugixml-static
    PUBLIC
      $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/src>)
+  target_compile_definitions(pugixml-static
+    PUBLIC
+      ${PUGIXML_BUILD_DEFINES}
+      ${PUGIXML_PUBLIC_DEFINITIONS})
  target_compile_options(pugixml-static
    PRIVATE
      ${msvc-rt-mtd-shared}
@ -142,7 +181,7 @@ write_basic_package_version_file(
  "${PROJECT_BINARY_DIR}/pugixml-config-version.cmake"
  COMPATIBILITY SameMajorVersion)

-if (USE_POSTFIX)
+if (PUGIXML_USE_POSTFIX)
  if(CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
    set(LIB_POSTFIX ${CMAKE_RELWITHDEBINFO_POSTFIX})
  elseif(CMAKE_BUILD_TYPE MATCHES MinSizeRel)
@ -199,7 +238,7 @@ install(
  DESTINATION
    ${CMAKE_INSTALL_INCLUDEDIR}${versioned-dir} COMPONENT ${PUGIXML_DEVELOPMENT_COMPONENT})

-if (BUILD_TESTS)
+if (PUGIXML_BUILD_TESTS)
  set(fuzz-pattern "tests/fuzz_*.cpp")
  set(test-pattern "tests/*.cpp")
  if (CMAKE_VERSION VERSION_GREATER 3.11)
--- a/LICENSE.md
+++ b/LICENSE.md
@ -1,6 +1,6 @@
 MIT License

-Copyright (c) 2006-2020 Arseny Kapoulkine
+Copyright (c) 2006-2022 Arseny Kapoulkine

 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
--- a/README.md
+++ b/README.md
@ -1,4 +1,4 @@
-pugixml [![Build Status](https://travis-ci.org/zeux/pugixml.svg?branch=master)](https://travis-ci.org/zeux/pugixml) [![Build status](https://ci.appveyor.com/api/projects/status/9hdks1doqvq8pwe7/branch/master?svg=true)](https://ci.appveyor.com/project/zeux/pugixml) [![codecov.io](https://codecov.io/github/zeux/pugixml/coverage.svg?branch=master)](https://codecov.io/github/zeux/pugixml?branch=master) ![MIT](https://img.shields.io/badge/license-MIT-blue.svg)
+pugixml [![Actions Status](https://github.com/zeux/pugixml/workflows/build/badge.svg)](https://github.com/zeux/pugixml/actions) [![Build status](https://ci.appveyor.com/api/projects/status/9hdks1doqvq8pwe7/branch/master?svg=true)](https://ci.appveyor.com/project/zeux/pugixml) [![codecov.io](https://codecov.io/github/zeux/pugixml/coverage.svg?branch=master)](https://codecov.io/github/zeux/pugixml?branch=master) ![MIT](https://img.shields.io/badge/license-MIT-blue.svg)
 =======

 pugixml is a C++ XML processing library, which consists of a DOM-like interface with rich traversal/modification
--- a/SECURITY.md
+++ b/SECURITY.md
@ -0,0 +1,9 @@
+# Security Policy
+
+## Supported Versions
+
+Please verify that the vulnerabilities reported can be reproduced on the [latest released version](https://github.com/zeux/pugixml/releases).
+
+## Reporting a Vulnerability
+
+Vulnerabilities can be reported via e-mail to the [project maintainer](https://github.com/zeux).
--- a/appveyor.yml
+++ b/appveyor.yml
@ -1,4 +1,5 @@
 image:
+  - Visual Studio 2022
  - Visual Studio 2019
  - Visual Studio 2017
  - Visual Studio 2015
@ -10,11 +11,13 @@ build_script:
  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2015") { .\scripts\nuget_build.ps1 2015}
  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2017") { .\scripts\nuget_build.ps1 2017}
  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2019") { .\scripts\nuget_build.ps1 2019}
+  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2022") { .\scripts\nuget_build.ps1 2022}

 test_script:
  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2015") { .\tests\autotest-appveyor.ps1 9 10 11 12 14 }
  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2017") { .\tests\autotest-appveyor.ps1 15 }
  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2019") { .\tests\autotest-appveyor.ps1 19 }
+  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2022") { .\tests\autotest-appveyor.ps1 22 }
  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2015") { & C:\cygwin\bin\bash.exe -c "PATH=/usr/bin:/usr/local/bin:$PATH; make config=coverage test && bash <(curl -s https://codecov.io/bash) -f pugixml.cpp.gcov 2>&1" }
  - ps: if ($env:APPVEYOR_BUILD_WORKER_IMAGE -eq "Visual Studio 2015") { & C:\cygwin\bin\bash.exe -c "PATH=/usr/bin:/usr/local/bin:$PATH; make config=coverage defines=PUGIXML_WCHAR_MODE test && bash <(curl -s https://codecov.io/bash) -f pugixml.cpp.gcov 2>&1" }

--- a/docs/manual.adoc
+++ b/docs/manual.adoc
@ -46,7 +46,7 @@ Thanks to *Vyacheslav Egorov* for documentation proofreading and fuzz testing.
 The pugixml library is distributed under the MIT license:

 ....
-Copyright (c) 2006-2020 Arseny Kapoulkine
+Copyright (c) 2006-2022 Arseny Kapoulkine

 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
@ -74,7 +74,7 @@ This means that you can freely use pugixml in your applications, both open-sourc

 ....
 This software is based on pugixml library (https://pugixml.org).
-pugixml is Copyright (C) 2006-2020 Arseny Kapoulkine.
+pugixml is Copyright (C) 2006-2022 Arseny Kapoulkine.
 ....

 [[install]]
@ -969,6 +969,28 @@ xml_node xml_node::previous_sibling(const char_t* name) const;
 for (pugi::xml_node tool = tools.child("Tool"); tool; tool = tool.next_sibling("Tool"))
 ----

+[[xml_node::attribute_hinted]]
+`attribute` function needs to look for the target attribute by name. If a node has many attributes, finding each by name can be time consuming. If you have an idea of how attributes are ordered in the node, you can use a faster function:
+
+[source]
+----
+xml_attribute xml_node::attribute(const char_t* name, xml_attribute& hint) const;
+----
+
+The extra `hint` argument is used to guess where the attribute might be, and is updated to the location of the next attribute so that if you search for multiple attributes in the right order, the performance is maximized. Note that `hint` has to be either null or has to belong to the node, otherwise the behavior is undefined.
+
+You can use this function as follows:
+
+[source]
+----
+xml_attribute hint;
+xml_attribute id = node.attribute("id", hint);
+xml_attribute name = node.attribute("name", hint);
+xml_attribute version = node.attribute("version", hint);
+----
+
+This code is correct regardless of the order of the attributes, but it's faster if `"id"`, `"name"` and `"version"` occur in that order.
+
 [[xml_node::find_child_by_attribute]]
 Occasionally the needed node is specified not by the unique name but instead by the value of some attribute; for example, it is common to have node collections with each node having a unique id: `<group><item id="1"/> <item id="2"/></group>`. There are two functions for finding child nodes based on the attribute values:

@ -1254,6 +1276,7 @@ As discussed before, nodes can have name and value, both of which are strings. D
 ----
 bool xml_node::set_name(const char_t* rhs);
 bool xml_node::set_value(const char_t* rhs);
+bool xml_node::set_value(const char_t* rhs, size_t size);
 ----

 Both functions try to set the name/value to the specified string, and return the operation result. The operation fails if the node can not have name or value (for instance, when trying to call `set_name` on a <<node_pcdata,node_pcdata>> node), if the node handle is null, or if there is insufficient memory to handle the request. The provided string is copied into document managed memory and can be destroyed after the function returns (for example, you can safely pass stack-allocated buffers to these functions). The name/value content is not verified, so take care to use only valid XML names, or the document may become malformed.
@ -1275,6 +1298,7 @@ All attributes have name and value, both of which are strings (value may be empt
 ----
 bool xml_attribute::set_name(const char_t* rhs);
 bool xml_attribute::set_value(const char_t* rhs);
+bool xml_attribute::set_value(const char_t* rhs, size_t size);
 ----

 Both functions try to set the name/value to the specified string, and return the operation result. The operation fails if the attribute handle is null, or if there is insufficient memory to handle the request. The provided string is copied into document managed memory and can be destroyed after the function returns (for example, you can safely pass stack-allocated buffers to these functions). The name/value content is not verified, so take care to use only valid XML names, or the document may become malformed.
@ -1428,6 +1452,7 @@ Once you have an `xml_text` object, you can set the text contents using the foll
 [source]
 ----
 bool xml_text::set(const char_t* rhs);
+bool xml_text::set(const char_t* rhs, size_t size);
 ----

 This function tries to set the contents to the specified string, and returns the operation result. The operation fails if the text object was retrieved from a node that can not have a value and is not an element node (i.e. it is a <<node_declaration,node_declaration>> node), if the text object is empty, or if there is insufficient memory to handle the request. The provided string is copied into document managed memory and can be destroyed after the function returns (for example, you can safely pass stack-allocated buffers to this function). Note that if the text object was retrieved from an element node, this function creates the PCDATA child node if necessary (i.e. if the element node does not have a PCDATA/CDATA child already).
@ -1604,12 +1629,12 @@ bool xml_document::save_file(const char* path, const char_t* indent = "\t", unsi
 bool xml_document::save_file(const wchar_t* path, const char_t* indent = "\t", unsigned int flags = format_default, xml_encoding encoding = encoding_auto) const;
 ----

-These functions accept file path as its first argument, and also three optional arguments, which specify indentation and other output options (see <<saving.options>>) and output data encoding (see <<saving.encoding>>). The path has the target operating system format, so it can be a relative or absolute one, it should have the delimiters of the target system, it should have the exact case if the target file system is case-sensitive, etc.
+These functions accept file path as its first argument, and also three optional arguments, which specify indentation and other output options (see <<saving.options>>) and output data encoding (see <<saving.encoding>>). The path has the target operating system format, so it can be a relative or absolute one, it should have the delimiters of the target system, it should have the exact case if the target file system is case-sensitive, etc. The functions return `true` on success and `false` if the file could not be opened or written to.

 File path is passed to the system file opening function as is in case of the first function (which accepts `const char* path`); the second function either uses a special file opening function if it is provided by the runtime library or converts the path to UTF-8 and uses the system file opening function.

 [[xml_writer_file]]
-`save_file` opens the target file for writing, outputs the requested header (by default a document declaration is output, unless the document already has one), and then saves the document contents. If the file could not be opened, the function returns `false`. Calling `save_file` is equivalent to creating an `xml_writer_file` object with `FILE*` handle as the only constructor argument and then calling `save`; see <<saving.writer>> for writer interface details.
+`save_file` opens the target file for writing, outputs the requested header (by default a document declaration is output, unless the document already has one), and then saves the document contents. Calling `save_file` is equivalent to creating an `xml_writer_file` object with `FILE*` handle as the only constructor argument and then calling `save`; see <<saving.writer>> for writer interface details.

 This is a simple example of saving XML document to file (link:samples/save_file.cpp[]):

@ -2138,6 +2163,44 @@ Because of the differences in document object models, performance considerations

 :!numbered:

+[[v1.13]]
+=== v1.13 ^2022-11-01^
+
+Maintenance release. Changes:
+
+* Improvements:
+    . `xml_attribute::set_value`, `xml_node::set_value` and `xml_text::set` now have overloads that accept pointer to non-null-terminated string and size
+    . Improve performance of tree traversal when using compact mode (`PUGIXML_COMPACT`)
+
+* Bug fixes:
+    . Fix error handling in `xml_document::save_file` that could result in the function succeeding while running out of disk space
+    . Fix memory leak during error handling of some out-of-memory conditions during `xml_document::load`
+
+* Compatibility improvements:
+    . Fix exported symbols in CMake DLL builds when using CMake
+    . Fix exported symbols in CMake shared object builds when using -fvisibility=hidden
+
+[[v1.12]]
+=== v1.12 ^2022-02-09^
+
+Maintenance release. Changes:
+
+* Bug fixes:
+    . Fix a bug in xml_document move construction when the source of the move is empty
+    . Fix const-correctness issues with iterator objects to support C++20 ranges
+
+* XPath improvements:
+    . Improved detection of overly complex queries that may result in stack overflow during parsing
+
+* Compatibility improvements:
+    . Fix Cygwin support for DLL builds
+    . Fix Windows CE support
+    . Add NuGet builds and project files for VS2022
+
+* Build system changes
+    . All CMake options now have the prefix `PUGIXML_`. This may require changing dependent build configurations.
+    . Many build settings are now exposed via CMake settings, most notably `PUGIXML_COMPACT` and `PUGIXML_WCHAR_MODE` can be set without changing `pugiconfig.hpp`
+
 [[v1.11]]
 === v1.11 ^2020-11-26^

@ -2156,6 +2219,9 @@ Maintenance release. Changes:
 	. Fix Wzero-as-null-pointer-constant warnings in pugixml.hpp
 	. Work around several static analysis false positives

+* Build system changes
+	. The CMake package for pugixml now provides a `pugixml::pugixml` target rather than a `pugixml` target. A compatibility `pugixml` target is provided if at least version 1.11 is not requested.
+
 [[v1.10]]
 === v1.10 ^2019-09-15^

@ -2774,6 +2840,7 @@ const unsigned int +++<a href="#parse_wnorm_attribute">parse_wnorm_attribute</a>

    bool +++<a href="#xml_attribute::set_name">set_name</a>+++(const char_t* rhs);
    bool +++<a href="#xml_attribute::set_value">set_value</a>+++(const char_t* rhs);
+    bool +++<a href="#xml_attribute::set_value">set_value</a>+++(const char_t* rhs, size_t size);
    bool +++<a href="#xml_attribute::set_value">set_value</a>+++(int rhs);
    bool +++<a href="#xml_attribute::set_value">set_value</a>+++(unsigned int rhs);
    bool +++<a href="#xml_attribute::set_value">set_value</a>+++(long rhs);
@ -2832,6 +2899,9 @@ const unsigned int +++<a href="#parse_wnorm_attribute">parse_wnorm_attribute</a>
    xml_attribute +++<a href="#xml_node::attribute">attribute</a>+++(const char_t* name) const;
    xml_node +++<a href="#xml_node::next_sibling_name">next_sibling</a>+++(const char_t* name) const;
    xml_node +++<a href="#xml_node::previous_sibling_name">previous_sibling</a>+++(const char_t* name) const;
+
+    xml_attribute +++<a href="#xml_node::attribute_hinted">attribute</a>+++(const char_t* name, xml_attribute& hint) const;
+
    xml_node +++<a href="#xml_node::find_child_by_attribute">find_child_by_attribute</a>+++(const char_t* name, const char_t* attr_name, const char_t* attr_value) const;
    xml_node +++<a href="#xml_node::find_child_by_attribute">find_child_by_attribute</a>+++(const char_t* attr_name, const char_t* attr_value) const;

@ -2860,6 +2930,7 @@ const unsigned int +++<a href="#parse_wnorm_attribute">parse_wnorm_attribute</a>

    bool +++<a href="#xml_node::set_name">set_name</a>+++(const char_t* rhs);
    bool +++<a href="#xml_node::set_value">set_value</a>+++(const char_t* rhs);
+    bool +++<a href="#xml_node::set_value">set_value</a>+++(const char_t* rhs, size_t size);

    xml_attribute +++<a href="#xml_node::append_attribute">append_attribute</a>+++(const char_t* name);
    xml_attribute +++<a href="#xml_node::prepend_attribute">prepend_attribute</a>+++(const char_t* name);
@ -2972,16 +3043,17 @@ const unsigned int +++<a href="#parse_wnorm_attribute">parse_wnorm_attribute</a>
    unsigned long long +++<a href="#xml_text::as_ullong">as_ullong</a>+++(unsigned long long def = 0) const;

    bool +++<a href="#xml_text::set">set</a>+++(const char_t* rhs);
+    bool +++<a href="#xml_text::set">set</a>+++(const char_t* rhs, size_t size);

-    bool +++<a href="#xml_text::set">set</a>+++(int rhs);
-    bool +++<a href="#xml_text::set">set</a>+++(unsigned int rhs);
-    bool +++<a href="#xml_text::set">set</a>+++(long rhs);
-    bool +++<a href="#xml_text::set">set</a>+++(unsigned long rhs);
-    bool +++<a href="#xml_text::set">set</a>+++(double rhs);
-    bool +++<a href="#xml_text::set">set</a>+++(float rhs);
-    bool +++<a href="#xml_text::set">set</a>+++(bool rhs);
-    bool +++<a href="#xml_text::set">set</a>+++(long long rhs);
-    bool +++<a href="#xml_text::set">set</a>+++(unsigned long long rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(int rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(unsigned int rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(long rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(unsigned long rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(double rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(float rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(bool rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(long long rhs);
+    bool +++<a href="#xml_text::set_value">set</a>+++(unsigned long long rhs);

    xml_text& +++<a href="#xml_text::assign">operator=</a>+++(const char_t* rhs);
    xml_text& +++<a href="#xml_text::assign">operator=</a>+++(int rhs);
--- a/docs/manual.html
+++ b/docs/manual.html
--- a/docs/quickstart.adoc
+++ b/docs/quickstart.adoc
@ -255,7 +255,7 @@ If filing an issue is not possible due to privacy or other concerns, you can con
 The pugixml library is distributed under the MIT license:

 ....
-Copyright (c) 2006-2020 Arseny Kapoulkine
+Copyright (c) 2006-2022 Arseny Kapoulkine

 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
@ -283,5 +283,5 @@ This means that you can freely use pugixml in your applications, both open-sourc

 ....
 This software is based on pugixml library (https://pugixml.org).
-pugixml is Copyright (C) 2006-2020 Arseny Kapoulkine.
+pugixml is Copyright (C) 2006-2022 Arseny Kapoulkine.
 ....
--- a/docs/quickstart.html
+++ b/docs/quickstart.html
@ -4,26 +4,24 @@
 <meta charset="UTF-8">
 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 2.0.10">
+<meta name="generator" content="Asciidoctor 2.0.16">
 <meta name="author" content="website, repository">
-<title>pugixml 1.11 quick start guide</title>
+<title>pugixml 1.13 quick start guide</title>
 <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
 <style>
-/* Asciidoctor default stylesheet | MIT License | https://asciidoctor.org */
-/* Uncomment @import statement to use as custom stylesheet */
-/*@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700";*/
-article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}
-audio,video{display:inline-block}
-audio:not([controls]){display:none;height:0}
-html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}
+/*! Asciidoctor default stylesheet | MIT License | https://asciidoctor.org */
+/* Uncomment the following line when using as a custom stylesheet */
+/* @import "https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700"; */
+html{font-family:sans-serif;-webkit-text-size-adjust:100%}
 a{background:none}
 a:focus{outline:thin dotted}
 a:active,a:hover{outline:0}
 h1{font-size:2em;margin:.67em 0}
-abbr[title]{border-bottom:1px dotted}
 b,strong{font-weight:bold}
+abbr{font-size:.9em}
+abbr[title]{cursor:help;border-bottom:1px dotted #dddddf;text-decoration:none}
 dfn{font-style:italic}
-hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}
+hr{height:0}
 mark{background:#ff0;color:#000}
 code,kbd,pre,samp{font-family:monospace;font-size:1em}
 pre{white-space:pre-wrap}
@ -35,20 +33,22 @@ sub{bottom:-.25em}
 img{border:0}
 svg:not(:root){overflow:hidden}
 figure{margin:0}
+audio,video{display:inline-block}
+audio:not([controls]){display:none;height:0}
 fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}
 legend{border:0;padding:0}
 button,input,select,textarea{font-family:inherit;font-size:100%;margin:0}
 button,input{line-height:normal}
 button,select{text-transform:none}
-button,html input[type="button"],input[type="reset"],input[type="submit"]{-webkit-appearance:button;cursor:pointer}
+button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}
 button[disabled],html input[disabled]{cursor:default}
-input[type="checkbox"],input[type="radio"]{box-sizing:border-box;padding:0}
+input[type=checkbox],input[type=radio]{padding:0}
 button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}
 textarea{overflow:auto;vertical-align:top}
 table{border-collapse:collapse;border-spacing:0}
-*,*::before,*::after{-moz-box-sizing:border-box;-webkit-box-sizing:border-box;box-sizing:border-box}
+*,::before,::after{box-sizing:border-box}
 html,body{font-size:100%}
-body{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;font-weight:400;font-style:normal;line-height:1;position:relative;cursor:auto;tab-size:4;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}
+body{background:#fff;color:rgba(0,0,0,.8);padding:0;margin:0;font-family:"Noto Serif","DejaVu Serif",serif;line-height:1;position:relative;cursor:auto;-moz-tab-size:4;-o-tab-size:4;tab-size:4;word-wrap:anywhere;-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased}
 a:hover{cursor:pointer}
 img,object,embed{max-width:100%;height:auto}
 object,embed{height:100%}
@ -63,14 +63,12 @@ img{-ms-interpolation-mode:bicubic}
 img,object,svg{display:inline-block;vertical-align:middle}
 textarea{height:auto;min-height:50px}
 select{width:100%}
-.center{margin-left:auto;margin-right:auto}
-.stretch{width:100%}
 .subheader,.admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{line-height:1.45;color:#7a2518;font-weight:400;margin-top:0;margin-bottom:.25em}
-div,dl,dt,dd,ul,ol,li,h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6,pre,form,p,blockquote,th,td{margin:0;padding:0;direction:ltr}
+div,dl,dt,dd,ul,ol,li,h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6,pre,form,p,blockquote,th,td{margin:0;padding:0}
 a{color:#2156a5;text-decoration:underline;line-height:inherit}
 a:hover,a:focus{color:#1d4b8f}
 a img{border:0}
-p{font-family:inherit;font-weight:400;font-size:1em;line-height:1.6;margin-bottom:1.25em;text-rendering:optimizeLegibility}
+p{line-height:1.6;margin-bottom:1.25em;text-rendering:optimizeLegibility}
 p aside{font-size:.875em;line-height:1.35;font-style:italic}
 h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{font-family:"Open Sans","DejaVu Sans",sans-serif;font-weight:300;font-style:normal;color:#ba3925;text-rendering:optimizeLegibility;margin-top:1em;margin-bottom:.5em;line-height:1.0125em}
 h1 small,h2 small,h3 small,#toctitle small,.sidebarblock>.content>.title small,h4 small,h5 small,h6 small{font-size:60%;color:#e99b8f;line-height:0}
@ -79,14 +77,14 @@ h2{font-size:1.6875em}
 h3,#toctitle,.sidebarblock>.content>.title{font-size:1.375em}
 h4,h5{font-size:1.125em}
 h6{font-size:1em}
-hr{border:solid #dddddf;border-width:1px 0 0;clear:both;margin:1.25em 0 1.1875em;height:0}
+hr{border:solid #dddddf;border-width:1px 0 0;clear:both;margin:1.25em 0 1.1875em}
 em,i{font-style:italic;line-height:inherit}
 strong,b{font-weight:bold;line-height:inherit}
 small{font-size:60%;line-height:inherit}
 code{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;font-weight:400;color:rgba(0,0,0,.9)}
-ul,ol,dl{font-size:1em;line-height:1.6;margin-bottom:1.25em;list-style-position:outside;font-family:inherit}
+ul,ol,dl{line-height:1.6;margin-bottom:1.25em;list-style-position:outside;font-family:inherit}
 ul,ol{margin-left:1.5em}
-ul li ul,ul li ol{margin-left:1.25em;margin-bottom:0;font-size:1em}
+ul li ul,ul li ol{margin-left:1.25em;margin-bottom:0}
 ul.square li ul,ul.circle li ul,ul.disc li ul{list-style:inherit}
 ul.square{list-style-type:square}
 ul.circle{list-style-type:circle}
@ -94,31 +92,29 @@ ul.disc{list-style-type:disc}
 ol li ul,ol li ol{margin-left:1.25em;margin-bottom:0}
 dl dt{margin-bottom:.3125em;font-weight:bold}
 dl dd{margin-bottom:1.25em}
-abbr,acronym{text-transform:uppercase;font-size:90%;color:rgba(0,0,0,.8);border-bottom:1px dotted #ddd;cursor:help}
-abbr{text-transform:none}
 blockquote{margin:0 0 1.25em;padding:.5625em 1.25em 0 1.1875em;border-left:1px solid #ddd}
-blockquote cite{display:block;font-size:.9375em;color:rgba(0,0,0,.6)}
-blockquote cite::before{content:"\2014 \0020"}
-blockquote cite a,blockquote cite a:visited{color:rgba(0,0,0,.6)}
 blockquote,blockquote p{line-height:1.6;color:rgba(0,0,0,.85)}
@media screen and (min-width:768px){h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2}
 h1{font-size:2.75em}
 h2{font-size:2.3125em}
 h3,#toctitle,.sidebarblock>.content>.title{font-size:1.6875em}
 h4{font-size:1.4375em}}
-table{background:#fff;margin-bottom:1.25em;border:solid 1px #dedede}
+table{background:#fff;margin-bottom:1.25em;border:1px solid #dedede;word-wrap:normal}
 table thead,table tfoot{background:#f7f8f7}
 table thead tr th,table thead tr td,table tfoot tr th,table tfoot tr td{padding:.5em .625em .625em;font-size:inherit;color:rgba(0,0,0,.8);text-align:left}
 table tr th,table tr td{padding:.5625em .625em;font-size:inherit;color:rgba(0,0,0,.8)}
 table tr.even,table tr.alt{background:#f8f8f7}
-table thead tr th,table tfoot tr th,table tbody tr td,table tr td,table tfoot tr td{display:table-cell;line-height:1.6}
+table thead tr th,table tfoot tr th,table tbody tr td,table tr td,table tfoot tr td{line-height:1.6}
 h1,h2,h3,#toctitle,.sidebarblock>.content>.title,h4,h5,h6{line-height:1.2;word-spacing:-.05em}
 h1 strong,h2 strong,h3 strong,#toctitle strong,.sidebarblock>.content>.title strong,h4 strong,h5 strong,h6 strong{font-weight:400}
+.center{margin-left:auto;margin-right:auto}
+.stretch{width:100%}
 .clearfix::before,.clearfix::after,.float-group::before,.float-group::after{content:" ";display:table}
 .clearfix::after,.float-group::after{clear:both}
-:not(pre):not([class^=L])>code{font-size:.9375em;font-style:normal!important;letter-spacing:0;padding:.1em .5ex;word-spacing:-.15em;background:#f7f7f8;-webkit-border-radius:4px;border-radius:4px;line-height:1.45;text-rendering:optimizeSpeed;word-wrap:break-word}
-:not(pre)>code.nobreak{word-wrap:normal}
-:not(pre)>code.nowrap{white-space:nowrap}
+:not(pre).nobreak{word-wrap:normal}
+:not(pre).nowrap{white-space:nowrap}
+:not(pre).pre-wrap{white-space:pre-wrap}
+:not(pre):not([class^=L])>code{font-size:.9375em;font-style:normal!important;letter-spacing:0;padding:.1em .5ex;word-spacing:-.15em;background:#f7f7f8;border-radius:4px;line-height:1.45;text-rendering:optimizeSpeed}
 pre{color:rgba(0,0,0,.9);font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;line-height:1.45;text-rendering:optimizeSpeed}
 pre code,pre pre{color:inherit;font-size:inherit;line-height:inherit}
 pre>code{display:block}
@ -126,7 +122,7 @@ pre.nowrap,pre.nowrap pre{white-space:pre;word-wrap:normal}
 em em{font-style:normal}
 strong strong{font-weight:400}
 .keyseq{color:rgba(51,51,51,.8)}
-kbd{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;display:inline-block;color:rgba(0,0,0,.8);font-size:.65em;line-height:1.45;background:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em white inset;box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em #fff inset;margin:0 .15em;padding:.2em .5em;vertical-align:middle;position:relative;top:-.1em;white-space:nowrap}
+kbd{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;display:inline-block;color:rgba(0,0,0,.8);font-size:.65em;line-height:1.45;background:#f7f7f7;border:1px solid #ccc;border-radius:3px;box-shadow:0 1px 0 rgba(0,0,0,.2),inset 0 0 0 .1em #fff;margin:0 .15em;padding:.2em .5em;vertical-align:middle;position:relative;top:-.1em;white-space:nowrap}
 .keyseq kbd:first-child{margin-left:0}
 .keyseq kbd:last-child{margin-right:0}
 .menuseq,.menuref{color:#000}
@ -138,7 +134,7 @@ b.button::before,b.button::after{position:relative;top:-1px;font-weight:400}
 b.button::before{content:"[";padding:0 3px 0 2px}
 b.button::after{content:"]";padding:0 2px 0 3px}
 p a>code:hover{color:rgba(0,0,0,.9)}
-#header,#content,#footnotes,#footer{width:100%;margin-left:auto;margin-right:auto;margin-top:0;margin-bottom:0;max-width:62.5em;*zoom:1;position:relative;padding-left:.9375em;padding-right:.9375em}
+#header,#content,#footnotes,#footer{width:100%;margin:0 auto;max-width:62.5em;*zoom:1;position:relative;padding-left:.9375em;padding-right:.9375em}
 #header::before,#header::after,#content::before,#content::after,#footnotes::before,#footnotes::after,#footer::before,#footer::after{content:" ";display:table}
 #header::after,#content::after,#footnotes::after,#footer::after{clear:both}
 #content{margin-top:1.25em}
@ -146,7 +142,7 @@ p a>code:hover{color:rgba(0,0,0,.9)}
 #header>h1:first-child{color:rgba(0,0,0,.85);margin-top:2.25rem;margin-bottom:0}
 #header>h1:first-child+#toc{margin-top:8px;border-top:1px solid #dddddf}
 #header>h1:only-child,body.toc2 #header>h1:nth-last-child(2){border-bottom:1px solid #dddddf;padding-bottom:8px}
-#header .details{border-bottom:1px solid #dddddf;line-height:1.45;padding-top:.25em;padding-bottom:.25em;padding-left:.25em;color:rgba(0,0,0,.6);display:-ms-flexbox;display:-webkit-flex;display:flex;-ms-flex-flow:row wrap;-webkit-flex-flow:row wrap;flex-flow:row wrap}
+#header .details{border-bottom:1px solid #dddddf;line-height:1.45;padding-top:.25em;padding-bottom:.25em;padding-left:.25em;color:rgba(0,0,0,.6);display:flex;flex-flow:row wrap}
 #header .details span:first-child{margin-left:-.125em}
 #header .details span.email a{color:rgba(0,0,0,.85)}
 #header .details br{display:none}
@ -180,11 +176,11 @@ body.toc2.toc-right #toc.toc2{border-right-width:0;border-left:1px solid #e7e7e9
 #toc.toc2>ul{font-size:.95em}
 #toc.toc2 ul ul{padding-left:1.25em}
 body.toc2.toc-right{padding-left:0;padding-right:20em}}
-#content #toc{border-style:solid;border-width:1px;border-color:#e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;-webkit-border-radius:4px;border-radius:4px}
+#content #toc{border:1px solid #e0e0dc;margin-bottom:1.25em;padding:1.25em;background:#f8f8f7;border-radius:4px}
 #content #toc>:first-child{margin-top:0}
 #content #toc>:last-child{margin-bottom:0}
-#footer{max-width:100%;background:rgba(0,0,0,.8);padding:1.25em}
-#footer-text{color:rgba(255,255,255,.8);line-height:1.44}
+#footer{max-width:none;background:rgba(0,0,0,.8);padding:1.25em}
+#footer-text{color:hsla(0,0%,100%,.8);line-height:1.44}
 #content{margin-bottom:.625em}
 .sect1{padding-bottom:.625em}
@media screen and (min-width:768px){#content{margin-bottom:1.25em}
@ -197,29 +193,32 @@ body.toc2.toc-right{padding-left:0;padding-right:20em}}
 #content h1>a.link,h2>a.link,h3>a.link,#toctitle>a.link,.sidebarblock>.content>.title>a.link,h4>a.link,h5>a.link,h6>a.link{color:#ba3925;text-decoration:none}
 #content h1>a.link:hover,h2>a.link:hover,h3>a.link:hover,#toctitle>a.link:hover,.sidebarblock>.content>.title>a.link:hover,h4>a.link:hover,h5>a.link:hover,h6>a.link:hover{color:#a53221}
 details,.audioblock,.imageblock,.literalblock,.listingblock,.stemblock,.videoblock{margin-bottom:1.25em}
-details>summary:first-of-type{cursor:pointer;display:list-item;outline:none;margin-bottom:.75em}
+details{margin-left:1.25rem}
+details>summary{cursor:pointer;display:block;position:relative;line-height:1.6;margin-bottom:.625rem;-webkit-tap-highlight-color:transparent}
+details>summary::before{content:"";border:solid transparent;border-left:solid;border-width:.3em 0 .3em .5em;position:absolute;top:.5em;left:-1.25rem;transform:translateX(15%)}
+details[open]>summary::before{border:solid transparent;border-top:solid;border-width:.5em .3em 0;transform:translateY(15%)}
+details>summary::after{content:"";width:1.25rem;height:1em;position:absolute;top:.3em;left:-1.25rem}
 .admonitionblock td.content>.title,.audioblock>.title,.exampleblock>.title,.imageblock>.title,.listingblock>.title,.literalblock>.title,.stemblock>.title,.openblock>.title,.paragraph>.title,.quoteblock>.title,table.tableblock>.title,.verseblock>.title,.videoblock>.title,.dlist>.title,.olist>.title,.ulist>.title,.qlist>.title,.hdlist>.title{text-rendering:optimizeLegibility;text-align:left;font-family:"Noto Serif","DejaVu Serif",serif;font-size:1rem;font-style:italic}
 table.tableblock.fit-content>caption.title{white-space:nowrap;width:0}
-.paragraph.lead>p,#preamble>.sectionbody>[class="paragraph"]:first-of-type p{font-size:1.21875em;line-height:1.6;color:rgba(0,0,0,.85)}
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@media amzn-kf8{#header,#content,#footnotes,#footer{padding:0}}
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 </head>
 <body class="article toc2 toc-right">
 <div id="header">
-<h1>pugixml 1.11 quick start guide</h1>
+<h1>pugixml 1.13 quick start guide</h1>
 <div class="details">
 <span id="author" class="author">website</span><br>
 <span id="email" class="email"><a href="https://pugixml.org" class="bare">https://pugixml.org</a></span><br>
@ -495,9 +572,9 @@ No documentation is perfect; neither is this one. If you find errors or omission
 <p>You can download the latest source distribution as an archive:</p>
 </div>
 <div class="paragraph">
-<p><a href="https://github.com/zeux/pugixml/releases/download/v1.11/pugixml-1.11.zip">pugixml-1.11.zip</a> (Windows line endings)
+<p><a href="https://github.com/zeux/pugixml/releases/download/v1.13/pugixml-1.13.zip">pugixml-1.13.zip</a> (Windows line endings)
 /
-<a href="https://github.com/zeux/pugixml/releases/download/v1.11/pugixml-1.11.tar.gz">pugixml-1.11.tar.gz</a> (Unix line endings)</p>
+<a href="https://github.com/zeux/pugixml/releases/download/v1.13/pugixml-1.13.tar.gz">pugixml-1.13.tar.gz</a> (Unix line endings)</p>
 </div>
 <div class="paragraph">
 <p>The distribution contains library source, documentation (the guide you&#8217;re reading now and the manual) and some code examples. After downloading the distribution, install pugixml by extracting all files from the compressed archive.</p>
@ -581,11 +658,11 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_document</span> <span class="tok-n">doc</span><span class="tok-p">;</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_document</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">;</span><span class="tok-w"></span>

-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_parse_result</span> <span class="tok-n">result</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">load_file</span><span class="tok-p">(</span><span class="tok-s">&quot;tree.xml&quot;</span><span class="tok-p">);</span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_parse_result</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">load_file</span><span class="tok-p">(</span><span class="tok-s">&quot;tree.xml&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Load result: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">description</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, mesh name: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;mesh&quot;</span><span class="tok-p">).</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;name&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span></code></pre>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Load result: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">description</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, mesh name: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;mesh&quot;</span><span class="tok-p">).</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;name&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -599,19 +676,19 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_document</span> <span class="tok-n">doc</span><span class="tok-p">;</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_parse_result</span> <span class="tok-n">result</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">load_string</span><span class="tok-p">(</span><span class="tok-n">source</span><span class="tok-p">);</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_document</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_parse_result</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">load_string</span><span class="tok-p">(</span><span class="tok-n">source</span><span class="tok-p">);</span><span class="tok-w"></span>

-<span class="tok-k">if</span> <span class="tok-p">(</span><span class="tok-n">result</span><span class="tok-p">)</span>
-<span class="tok-p">{</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;XML [&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">source</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;] parsed without errors, attr value: [&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">).</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;attr&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;]</span><span class="tok-se">\n\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
-<span class="tok-p">}</span>
-<span class="tok-k">else</span>
-<span class="tok-p">{</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;XML [&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">source</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;] parsed with errors, attr value: [&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">).</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;attr&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;]</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Error description: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">description</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Error offset: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">offset</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot; (error at [...&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-p">(</span><span class="tok-n">source</span> <span class="tok-o">+</span> <span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">offset</span><span class="tok-p">)</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;]</span><span class="tok-se">\n\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
-<span class="tok-p">}</span></code></pre>
+<span class="tok-k">if</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">result</span><span class="tok-p">)</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;XML [&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">source</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;] parsed without errors, attr value: [&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">).</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;attr&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;]</span><span class="tok-se">\n\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-p">}</span><span class="tok-w"></span>
+<span class="tok-k">else</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;XML [&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">source</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;] parsed with errors, attr value: [&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">).</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;attr&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;]</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Error description: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">description</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Error offset: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">offset</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot; (error at [...&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">source</span><span class="tok-w"> </span><span class="tok-o">+</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">offset</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;]</span><span class="tok-se">\n\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-p">}</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -625,21 +702,21 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">const</span> <span class="tok-kt">char</span> <span class="tok-n">source</span><span class="tok-p">[]</span> <span class="tok-o">=</span> <span class="tok-s">&quot;&lt;mesh name=&#39;sphere&#39;&gt;&lt;bounds&gt;0 0 1 1&lt;/bounds&gt;&lt;/mesh&gt;&quot;</span><span class="tok-p">;</span>
-<span class="tok-kt">size_t</span> <span class="tok-n">size</span> <span class="tok-o">=</span> <span class="tok-k">sizeof</span><span class="tok-p">(</span><span class="tok-n">source</span><span class="tok-p">);</span></code></pre>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">const</span><span class="tok-w"> </span><span class="tok-kt">char</span><span class="tok-w"> </span><span class="tok-n">source</span><span class="tok-p">[]</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-s">&quot;&lt;mesh name=&#39;sphere&#39;&gt;&lt;bounds&gt;0 0 1 1&lt;/bounds&gt;&lt;/mesh&gt;&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-kt">size_t</span><span class="tok-w"> </span><span class="tok-n">size</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-k">sizeof</span><span class="tok-p">(</span><span class="tok-n">source</span><span class="tok-p">);</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="listingblock">
 <div class="content">
 <pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-c1">// You can use load_buffer_inplace to load document from mutable memory block; the block&#39;s lifetime must exceed that of document</span>
-<span class="tok-kt">char</span><span class="tok-o">*</span> <span class="tok-n">buffer</span> <span class="tok-o">=</span> <span class="tok-k">new</span> <span class="tok-kt">char</span><span class="tok-p">[</span><span class="tok-n">size</span><span class="tok-p">];</span>
-<span class="tok-n">memcpy</span><span class="tok-p">(</span><span class="tok-n">buffer</span><span class="tok-p">,</span> <span class="tok-n">source</span><span class="tok-p">,</span> <span class="tok-n">size</span><span class="tok-p">);</span>
+<span class="tok-kt">char</span><span class="tok-o">*</span><span class="tok-w"> </span><span class="tok-n">buffer</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-k">new</span><span class="tok-w"> </span><span class="tok-kt">char</span><span class="tok-p">[</span><span class="tok-n">size</span><span class="tok-p">];</span><span class="tok-w"></span>
+<span class="tok-n">memcpy</span><span class="tok-p">(</span><span class="tok-n">buffer</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-n">source</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-n">size</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// The block can be allocated by any method; the block is modified during parsing</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_parse_result</span> <span class="tok-n">result</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">load_buffer_inplace</span><span class="tok-p">(</span><span class="tok-n">buffer</span><span class="tok-p">,</span> <span class="tok-n">size</span><span class="tok-p">);</span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_parse_result</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">load_buffer_inplace</span><span class="tok-p">(</span><span class="tok-n">buffer</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-n">size</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// You have to destroy the block yourself after the document is no longer used</span>
-<span class="tok-k">delete</span><span class="tok-p">[]</span> <span class="tok-n">buffer</span><span class="tok-p">;</span></code></pre>
+<span class="tok-k">delete</span><span class="tok-p">[]</span><span class="tok-w"> </span><span class="tok-n">buffer</span><span class="tok-p">;</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -647,8 +724,8 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">ifstream</span> <span class="tok-n">stream</span><span class="tok-p">(</span><span class="tok-s">&quot;weekly-utf-8.xml&quot;</span><span class="tok-p">);</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_parse_result</span> <span class="tok-n">result</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">load</span><span class="tok-p">(</span><span class="tok-n">stream</span><span class="tok-p">);</span></code></pre>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">ifstream</span><span class="tok-w"> </span><span class="tok-nf">stream</span><span class="tok-p">(</span><span class="tok-s">&quot;weekly-utf-8.xml&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_parse_result</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">load</span><span class="tok-p">(</span><span class="tok-n">stream</span><span class="tok-p">);</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 </div>
@ -677,13 +754,13 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-n">tool</span> <span class="tok-o">=</span> <span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">);</span> <span class="tok-n">tool</span><span class="tok-p">;</span> <span class="tok-n">tool</span> <span class="tok-o">=</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">next_sibling</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">))</span>
-<span class="tok-p">{</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Tool &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">();</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;: AllowRemote &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;AllowRemote&quot;</span><span class="tok-p">).</span><span class="tok-n">as_bool</span><span class="tok-p">();</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, Timeout &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Timeout&quot;</span><span class="tok-p">).</span><span class="tok-n">as_int</span><span class="tok-p">();</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, Description &#39;&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">child_value</span><span class="tok-p">(</span><span class="tok-s">&quot;Description&quot;</span><span class="tok-p">)</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;&#39;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
-<span class="tok-p">}</span></code></pre>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">);</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">;</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">next_sibling</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">))</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Tool &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">();</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;: AllowRemote &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;AllowRemote&quot;</span><span class="tok-p">).</span><span class="tok-n">as_bool</span><span class="tok-p">();</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, Timeout &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Timeout&quot;</span><span class="tok-p">).</span><span class="tok-n">as_int</span><span class="tok-p">();</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, Description &#39;&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">child_value</span><span class="tok-p">(</span><span class="tok-s">&quot;Description&quot;</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;&#39;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-p">}</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -691,12 +768,12 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Tool for *.dae generation: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">find_child_by_attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">,</span> <span class="tok-s">&quot;OutputFileMasks&quot;</span><span class="tok-p">,</span> <span class="tok-s">&quot;*.dae&quot;</span><span class="tok-p">).</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Tool for *.dae generation: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">find_child_by_attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-s">&quot;OutputFileMasks&quot;</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-s">&quot;*.dae&quot;</span><span class="tok-p">).</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>

-<span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-n">tool</span> <span class="tok-o">=</span> <span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">);</span> <span class="tok-n">tool</span><span class="tok-p">;</span> <span class="tok-n">tool</span> <span class="tok-o">=</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">next_sibling</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">))</span>
-<span class="tok-p">{</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Tool &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
-<span class="tok-p">}</span></code></pre>
+<span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">);</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">;</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">next_sibling</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">))</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Tool &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-p">}</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -707,17 +784,17 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node_iterator</span> <span class="tok-n">it</span> <span class="tok-o">=</span> <span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">begin</span><span class="tok-p">();</span> <span class="tok-n">it</span> <span class="tok-o">!=</span> <span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">end</span><span class="tok-p">();</span> <span class="tok-o">++</span><span class="tok-n">it</span><span class="tok-p">)</span>
-<span class="tok-p">{</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Tool:&quot;</span><span class="tok-p">;</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node_iterator</span><span class="tok-w"> </span><span class="tok-n">it</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">begin</span><span class="tok-p">();</span><span class="tok-w"> </span><span class="tok-n">it</span><span class="tok-w"> </span><span class="tok-o">!=</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">end</span><span class="tok-p">();</span><span class="tok-w"> </span><span class="tok-o">++</span><span class="tok-n">it</span><span class="tok-p">)</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Tool:&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>

-    <span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_attribute_iterator</span> <span class="tok-n">ait</span> <span class="tok-o">=</span> <span class="tok-n">it</span><span class="tok-o">-&gt;</span><span class="tok-n">attributes_begin</span><span class="tok-p">();</span> <span class="tok-n">ait</span> <span class="tok-o">!=</span> <span class="tok-n">it</span><span class="tok-o">-&gt;</span><span class="tok-n">attributes_end</span><span class="tok-p">();</span> <span class="tok-o">++</span><span class="tok-n">ait</span><span class="tok-p">)</span>
-    <span class="tok-p">{</span>
-        <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot; &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">ait</span><span class="tok-o">-&gt;</span><span class="tok-n">name</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;=&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">ait</span><span class="tok-o">-&gt;</span><span class="tok-n">value</span><span class="tok-p">();</span>
-    <span class="tok-p">}</span>
+<span class="tok-w">    </span><span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_attribute_iterator</span><span class="tok-w"> </span><span class="tok-n">ait</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">it</span><span class="tok-o">-&gt;</span><span class="tok-n">attributes_begin</span><span class="tok-p">();</span><span class="tok-w"> </span><span class="tok-n">ait</span><span class="tok-w"> </span><span class="tok-o">!=</span><span class="tok-w"> </span><span class="tok-n">it</span><span class="tok-o">-&gt;</span><span class="tok-n">attributes_end</span><span class="tok-p">();</span><span class="tok-w"> </span><span class="tok-o">++</span><span class="tok-n">ait</span><span class="tok-p">)</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">        </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot; &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">ait</span><span class="tok-o">-&gt;</span><span class="tok-n">name</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;=&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">ait</span><span class="tok-o">-&gt;</span><span class="tok-n">value</span><span class="tok-p">();</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">}</span><span class="tok-w"></span>

-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span>
-<span class="tok-p">}</span></code></pre>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-p">}</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -728,22 +805,22 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-nl">tool</span><span class="tok-p">:</span> <span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">children</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">))</span>
-<span class="tok-p">{</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Tool:&quot;</span><span class="tok-p">;</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-o">:</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">children</span><span class="tok-p">(</span><span class="tok-s">&quot;Tool&quot;</span><span class="tok-p">))</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Tool:&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>

-    <span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_attribute</span> <span class="tok-nl">attr</span><span class="tok-p">:</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attributes</span><span class="tok-p">())</span>
-    <span class="tok-p">{</span>
-        <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot; &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;=&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">();</span>
-    <span class="tok-p">}</span>
+<span class="tok-w">    </span><span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_attribute</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-o">:</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">attributes</span><span class="tok-p">())</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">        </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot; &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;=&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">();</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">}</span><span class="tok-w"></span>

-    <span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-nl">child</span><span class="tok-p">:</span> <span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">children</span><span class="tok-p">())</span>
-    <span class="tok-p">{</span>
-        <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, child &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">child</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">();</span>
-    <span class="tok-p">}</span>
+<span class="tok-w">    </span><span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">child</span><span class="tok-o">:</span><span class="tok-w"> </span><span class="tok-n">tool</span><span class="tok-p">.</span><span class="tok-n">children</span><span class="tok-p">())</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">        </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, child &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">child</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">();</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">}</span><span class="tok-w"></span>

-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span>
-<span class="tok-p">}</span></code></pre>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-p">}</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -754,23 +831,23 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">struct</span> <span class="tok-nl">simple_walker</span><span class="tok-p">:</span> <span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_tree_walker</span>
-<span class="tok-p">{</span>
-    <span class="tok-k">virtual</span> <span class="tok-kt">bool</span> <span class="tok-n">for_each</span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-o">&amp;</span> <span class="tok-n">node</span><span class="tok-p">)</span>
-    <span class="tok-p">{</span>
-        <span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-kt">int</span> <span class="tok-n">i</span> <span class="tok-o">=</span> <span class="tok-mi">0</span><span class="tok-p">;</span> <span class="tok-n">i</span> <span class="tok-o">&lt;</span> <span class="tok-n">depth</span><span class="tok-p">();</span> <span class="tok-o">++</span><span class="tok-n">i</span><span class="tok-p">)</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;  &quot;</span><span class="tok-p">;</span> <span class="tok-c1">// indentation</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">struct</span><span class="tok-w"> </span><span class="tok-nc">simple_walker</span><span class="tok-o">:</span><span class="tok-w"> </span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_tree_walker</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-k">virtual</span><span class="tok-w"> </span><span class="tok-kt">bool</span><span class="tok-w"> </span><span class="tok-nf">for_each</span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-o">&amp;</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">)</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">        </span><span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-kt">int</span><span class="tok-w"> </span><span class="tok-n">i</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-mi">0</span><span class="tok-p">;</span><span class="tok-w"> </span><span class="tok-n">i</span><span class="tok-w"> </span><span class="tok-o">&lt;</span><span class="tok-w"> </span><span class="tok-n">depth</span><span class="tok-p">();</span><span class="tok-w"> </span><span class="tok-o">++</span><span class="tok-n">i</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;  &quot;</span><span class="tok-p">;</span><span class="tok-w"> </span><span class="tok-c1">// indentation</span>

-        <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">node_types</span><span class="tok-p">[</span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">type</span><span class="tok-p">()]</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;: name=&#39;&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;&#39;, value=&#39;&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;&#39;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
+<span class="tok-w">        </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">node_types</span><span class="tok-p">[</span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">type</span><span class="tok-p">()]</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;: name=&#39;&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;&#39;, value=&#39;&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;&#39;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>

-        <span class="tok-k">return</span> <span class="tok-nb">true</span><span class="tok-p">;</span> <span class="tok-c1">// continue traversal</span>
-    <span class="tok-p">}</span>
-<span class="tok-p">};</span></code></pre>
+<span class="tok-w">        </span><span class="tok-k">return</span><span class="tok-w"> </span><span class="tok-nb">true</span><span class="tok-p">;</span><span class="tok-w"> </span><span class="tok-c1">// continue traversal</span>
+<span class="tok-w">    </span><span class="tok-p">}</span><span class="tok-w"></span>
+<span class="tok-p">};</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">simple_walker</span> <span class="tok-n">walker</span><span class="tok-p">;</span>
-<span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">traverse</span><span class="tok-p">(</span><span class="tok-n">walker</span><span class="tok-p">);</span></code></pre>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">simple_walker</span><span class="tok-w"> </span><span class="tok-n">walker</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">traverse</span><span class="tok-p">(</span><span class="tok-n">walker</span><span class="tok-p">);</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -778,20 +855,20 @@ All pugixml classes and functions are located in <code>pugi</code> namespace; yo
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xpath_node_set</span> <span class="tok-n">tools</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">select_nodes</span><span class="tok-p">(</span><span class="tok-s">&quot;/Profile/Tools/Tool[@AllowRemote=&#39;true&#39; and @DeriveCaptionFrom=&#39;lastparam&#39;]&quot;</span><span class="tok-p">);</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xpath_node_set</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">select_nodes</span><span class="tok-p">(</span><span class="tok-s">&quot;/Profile/Tools/Tool[@AllowRemote=&#39;true&#39; and @DeriveCaptionFrom=&#39;lastparam&#39;]&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Tools:</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Tools:</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>

-<span class="tok-k">for</span> <span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xpath_node_set</span><span class="tok-o">::</span><span class="tok-n">const_iterator</span> <span class="tok-n">it</span> <span class="tok-o">=</span> <span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">begin</span><span class="tok-p">();</span> <span class="tok-n">it</span> <span class="tok-o">!=</span> <span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">end</span><span class="tok-p">();</span> <span class="tok-o">++</span><span class="tok-n">it</span><span class="tok-p">)</span>
-<span class="tok-p">{</span>
-    <span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xpath_node</span> <span class="tok-n">node</span> <span class="tok-o">=</span> <span class="tok-o">*</span><span class="tok-n">it</span><span class="tok-p">;</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">node</span><span class="tok-p">().</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
-<span class="tok-p">}</span>
+<span class="tok-k">for</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xpath_node_set</span><span class="tok-o">::</span><span class="tok-n">const_iterator</span><span class="tok-w"> </span><span class="tok-n">it</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">begin</span><span class="tok-p">();</span><span class="tok-w"> </span><span class="tok-n">it</span><span class="tok-w"> </span><span class="tok-o">!=</span><span class="tok-w"> </span><span class="tok-n">tools</span><span class="tok-p">.</span><span class="tok-n">end</span><span class="tok-p">();</span><span class="tok-w"> </span><span class="tok-o">++</span><span class="tok-n">it</span><span class="tok-p">)</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xpath_node</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-o">*</span><span class="tok-n">it</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">node</span><span class="tok-p">().</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-p">}</span><span class="tok-w"></span>

-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xpath_node</span> <span class="tok-n">build_tool</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">select_node</span><span class="tok-p">(</span><span class="tok-s">&quot;//Tool[contains(Description, &#39;build system&#39;)]&quot;</span><span class="tok-p">);</span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xpath_node</span><span class="tok-w"> </span><span class="tok-n">build_tool</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">select_node</span><span class="tok-p">(</span><span class="tok-s">&quot;//Tool[contains(Description, &#39;build system&#39;)]&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

-<span class="tok-k">if</span> <span class="tok-p">(</span><span class="tok-n">build_tool</span><span class="tok-p">)</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Build tool: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">build_tool</span><span class="tok-p">.</span><span class="tok-n">node</span><span class="tok-p">().</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span></code></pre>
+<span class="tok-k">if</span><span class="tok-w"> </span><span class="tok-p">(</span><span class="tok-n">build_tool</span><span class="tok-p">)</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Build tool: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">build_tool</span><span class="tok-p">.</span><span class="tok-n">node</span><span class="tok-p">().</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;Filename&quot;</span><span class="tok-p">).</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="admonitionblock caution">
@ -822,35 +899,35 @@ XPath functions throw <code>xpath_exception</code> objects on error; the sample
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-n">node</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">);</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// change node name</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">set_name</span><span class="tok-p">(</span><span class="tok-s">&quot;notnode&quot;</span><span class="tok-p">);</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, new node name: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">set_name</span><span class="tok-p">(</span><span class="tok-s">&quot;notnode&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, new node name: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span>

 <span class="tok-c1">// change comment text</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">last_child</span><span class="tok-p">().</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-s">&quot;useless comment&quot;</span><span class="tok-p">);</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, new comment text: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">last_child</span><span class="tok-p">().</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">last_child</span><span class="tok-p">().</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-s">&quot;useless comment&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, new comment text: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">last_child</span><span class="tok-p">().</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span>

 <span class="tok-c1">// we can&#39;t change value of the element or name of the comment</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-s">&quot;1&quot;</span><span class="tok-p">)</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">last_child</span><span class="tok-p">().</span><span class="tok-n">set_name</span><span class="tok-p">(</span><span class="tok-s">&quot;2&quot;</span><span class="tok-p">)</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span></code></pre>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-s">&quot;1&quot;</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">last_child</span><span class="tok-p">().</span><span class="tok-n">set_name</span><span class="tok-p">(</span><span class="tok-s">&quot;2&quot;</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_attribute</span> <span class="tok-n">attr</span> <span class="tok-o">=</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;id&quot;</span><span class="tok-p">);</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_attribute</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;id&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// change attribute name/value</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">set_name</span><span class="tok-p">(</span><span class="tok-s">&quot;key&quot;</span><span class="tok-p">)</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-s">&quot;345&quot;</span><span class="tok-p">);</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;, new attribute: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;=&quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">set_name</span><span class="tok-p">(</span><span class="tok-s">&quot;key&quot;</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-s">&quot;345&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;, new attribute: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">name</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;=&quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span>

 <span class="tok-c1">// we can use numbers or booleans</span>
-<span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-mf">1.234</span><span class="tok-p">);</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;new attribute value: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span>
+<span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-mf">1.234</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;new attribute value: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span>

 <span class="tok-c1">// we can also use assignment operators for more concise code</span>
-<span class="tok-n">attr</span> <span class="tok-o">=</span> <span class="tok-nb">true</span><span class="tok-p">;</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;final attribute value: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">()</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span></code></pre>
+<span class="tok-n">attr</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-nb">true</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;final attribute value: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">attr</span><span class="tok-p">.</span><span class="tok-n">value</span><span class="tok-p">()</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -874,19 +951,19 @@ XPath functions throw <code>xpath_exception</code> objects on error; the sample
 <div class="listingblock">
 <div class="content">
 <pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-c1">// add node with some name</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-n">node</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">append_child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">);</span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">append_child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// add description node with text child</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-n">descr</span> <span class="tok-o">=</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">append_child</span><span class="tok-p">(</span><span class="tok-s">&quot;description&quot;</span><span class="tok-p">);</span>
-<span class="tok-n">descr</span><span class="tok-p">.</span><span class="tok-n">append_child</span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">node_pcdata</span><span class="tok-p">).</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-s">&quot;Simple node&quot;</span><span class="tok-p">);</span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">descr</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">append_child</span><span class="tok-p">(</span><span class="tok-s">&quot;description&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">descr</span><span class="tok-p">.</span><span class="tok-n">append_child</span><span class="tok-p">(</span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">node_pcdata</span><span class="tok-p">).</span><span class="tok-n">set_value</span><span class="tok-p">(</span><span class="tok-s">&quot;Simple node&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// add param node before the description</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-n">param</span> <span class="tok-o">=</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">insert_child_before</span><span class="tok-p">(</span><span class="tok-s">&quot;param&quot;</span><span class="tok-p">,</span> <span class="tok-n">descr</span><span class="tok-p">);</span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">param</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">insert_child_before</span><span class="tok-p">(</span><span class="tok-s">&quot;param&quot;</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-n">descr</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// add attributes to param node</span>
-<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">append_attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;name&quot;</span><span class="tok-p">)</span> <span class="tok-o">=</span> <span class="tok-s">&quot;version&quot;</span><span class="tok-p">;</span>
-<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">append_attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;value&quot;</span><span class="tok-p">)</span> <span class="tok-o">=</span> <span class="tok-mf">1.1</span><span class="tok-p">;</span>
-<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">insert_attribute_after</span><span class="tok-p">(</span><span class="tok-s">&quot;type&quot;</span><span class="tok-p">,</span> <span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;name&quot;</span><span class="tok-p">))</span> <span class="tok-o">=</span> <span class="tok-s">&quot;float&quot;</span><span class="tok-p">;</span></code></pre>
+<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">append_attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;name&quot;</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-s">&quot;version&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">append_attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;value&quot;</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-mf">1.1</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">insert_attribute_after</span><span class="tok-p">(</span><span class="tok-s">&quot;type&quot;</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;name&quot;</span><span class="tok-p">))</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-s">&quot;float&quot;</span><span class="tok-p">;</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -898,16 +975,16 @@ XPath functions throw <code>xpath_exception</code> objects on error; the sample
 <div class="listingblock">
 <div class="content">
 <pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-c1">// remove description node with the whole subtree</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-n">node</span> <span class="tok-o">=</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">);</span>
-<span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">remove_child</span><span class="tok-p">(</span><span class="tok-s">&quot;description&quot;</span><span class="tok-p">);</span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;node&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">remove_child</span><span class="tok-p">(</span><span class="tok-s">&quot;description&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// remove id attribute</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span> <span class="tok-n">param</span> <span class="tok-o">=</span> <span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;param&quot;</span><span class="tok-p">);</span>
-<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">remove_attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;value&quot;</span><span class="tok-p">);</span>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_node</span><span class="tok-w"> </span><span class="tok-n">param</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">node</span><span class="tok-p">.</span><span class="tok-n">child</span><span class="tok-p">(</span><span class="tok-s">&quot;param&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">remove_attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;value&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>

 <span class="tok-c1">// we can also remove nodes/attributes by handles</span>
-<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_attribute</span> <span class="tok-n">id</span> <span class="tok-o">=</span> <span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;name&quot;</span><span class="tok-p">);</span>
-<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">remove_attribute</span><span class="tok-p">(</span><span class="tok-n">id</span><span class="tok-p">);</span></code></pre>
+<span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_attribute</span><span class="tok-w"> </span><span class="tok-n">id</span><span class="tok-w"> </span><span class="tok-o">=</span><span class="tok-w"> </span><span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">attribute</span><span class="tok-p">(</span><span class="tok-s">&quot;name&quot;</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-n">param</span><span class="tok-p">.</span><span class="tok-n">remove_attribute</span><span class="tok-p">(</span><span class="tok-n">id</span><span class="tok-p">);</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 </div>
@ -927,7 +1004,7 @@ XPath functions throw <code>xpath_exception</code> objects on error; the sample
 <div class="listingblock">
 <div class="content">
 <pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-c1">// save document to file</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Saving result: &quot;</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">save_file</span><span class="tok-p">(</span><span class="tok-s">&quot;save_file_output.xml&quot;</span><span class="tok-p">)</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span></code></pre>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Saving result: &quot;</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">save_file</span><span class="tok-p">(</span><span class="tok-s">&quot;save_file_output.xml&quot;</span><span class="tok-p">)</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">endl</span><span class="tok-p">;</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -939,8 +1016,8 @@ XPath functions throw <code>xpath_exception</code> objects on error; the sample
 <div class="listingblock">
 <div class="content">
 <pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-c1">// save document to standard output</span>
-<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span> <span class="tok-o">&lt;&lt;</span> <span class="tok-s">&quot;Document:</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span>
-<span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">save</span><span class="tok-p">(</span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-p">);</span></code></pre>
+<span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-w"> </span><span class="tok-o">&lt;&lt;</span><span class="tok-w"> </span><span class="tok-s">&quot;Document:</span><span class="tok-se">\n</span><span class="tok-s">&quot;</span><span class="tok-p">;</span><span class="tok-w"></span>
+<span class="tok-n">doc</span><span class="tok-p">.</span><span class="tok-n">save</span><span class="tok-p">(</span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">cout</span><span class="tok-p">);</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -951,15 +1028,15 @@ XPath functions throw <code>xpath_exception</code> objects on error; the sample
 </div>
 <div class="listingblock">
 <div class="content">
-<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">struct</span> <span class="tok-nl">xml_string_writer</span><span class="tok-p">:</span> <span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_writer</span>
-<span class="tok-p">{</span>
-    <span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">string</span> <span class="tok-n">result</span><span class="tok-p">;</span>
+<pre class="pygments highlight"><code data-lang="c++"><span></span><span class="tok-k">struct</span><span class="tok-w"> </span><span class="tok-nc">xml_string_writer</span><span class="tok-o">:</span><span class="tok-w"> </span><span class="tok-n">pugi</span><span class="tok-o">::</span><span class="tok-n">xml_writer</span><span class="tok-w"></span>
+<span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-n">std</span><span class="tok-o">::</span><span class="tok-n">string</span><span class="tok-w"> </span><span class="tok-n">result</span><span class="tok-p">;</span><span class="tok-w"></span>

-    <span class="tok-k">virtual</span> <span class="tok-kt">void</span> <span class="tok-nf">write</span><span class="tok-p">(</span><span class="tok-k">const</span> <span class="tok-kt">void</span><span class="tok-o">*</span> <span class="tok-n">data</span><span class="tok-p">,</span> <span class="tok-kt">size_t</span> <span class="tok-n">size</span><span class="tok-p">)</span>
-    <span class="tok-p">{</span>
-        <span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">append</span><span class="tok-p">(</span><span class="tok-k">static_cast</span><span class="tok-o">&lt;</span><span class="tok-k">const</span> <span class="tok-kt">char</span><span class="tok-o">*&gt;</span><span class="tok-p">(</span><span class="tok-n">data</span><span class="tok-p">),</span> <span class="tok-n">size</span><span class="tok-p">);</span>
-    <span class="tok-p">}</span>
-<span class="tok-p">};</span></code></pre>
+<span class="tok-w">    </span><span class="tok-k">virtual</span><span class="tok-w"> </span><span class="tok-kt">void</span><span class="tok-w"> </span><span class="tok-nf">write</span><span class="tok-p">(</span><span class="tok-k">const</span><span class="tok-w"> </span><span class="tok-kt">void</span><span class="tok-o">*</span><span class="tok-w"> </span><span class="tok-n">data</span><span class="tok-p">,</span><span class="tok-w"> </span><span class="tok-kt">size_t</span><span class="tok-w"> </span><span class="tok-n">size</span><span class="tok-p">)</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">{</span><span class="tok-w"></span>
+<span class="tok-w">        </span><span class="tok-n">result</span><span class="tok-p">.</span><span class="tok-n">append</span><span class="tok-p">(</span><span class="tok-k">static_cast</span><span class="tok-o">&lt;</span><span class="tok-k">const</span><span class="tok-w"> </span><span class="tok-kt">char</span><span class="tok-o">*&gt;</span><span class="tok-p">(</span><span class="tok-n">data</span><span class="tok-p">),</span><span class="tok-w"> </span><span class="tok-n">size</span><span class="tok-p">);</span><span class="tok-w"></span>
+<span class="tok-w">    </span><span class="tok-p">}</span><span class="tok-w"></span>
+<span class="tok-p">};</span><span class="tok-w"></span></code></pre>
 </div>
 </div>
 <div class="paragraph">
@ -986,7 +1063,7 @@ XPath functions throw <code>xpath_exception</code> objects on error; the sample
 </div>
 <div class="literalblock">
 <div class="content">
-<pre>Copyright (c) 2006-2020 Arseny Kapoulkine
+<pre>Copyright (c) 2006-2022 Arseny Kapoulkine

 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
@ -1016,7 +1093,7 @@ OTHER DEALINGS IN THE SOFTWARE.</pre>
 <div class="literalblock">
 <div class="content">
 <pre>This software is based on pugixml library (https://pugixml.org).
-pugixml is Copyright (C) 2006-2020 Arseny Kapoulkine.</pre>
+pugixml is Copyright (C) 2006-2022 Arseny Kapoulkine.</pre>
 </div>
 </div>
 </div>
@ -1030,79 +1107,8 @@ pugixml is Copyright (C) 2006-2020 Arseny Kapoulkine.</pre>
 </div>
 <div id="footer">
 <div id="footer-text">
-Last updated 2020-11-26 00:58:43 -0800
+Last updated 2022-09-02 21:41:39 -0700
 </div>
 </div>
-<style>
-pre.pygments .hll { background-color: #ffffcc }
-pre.pygments  { background: #f8f8f8; }
-pre.pygments .tok-c { color: #408080; font-style: italic } /* Comment */
-pre.pygments .tok-err { border: 1px solid #FF0000 } /* Error */
-pre.pygments .tok-k { color: #008000; font-weight: bold } /* Keyword */
-pre.pygments .tok-o { color: #666666 } /* Operator */
-pre.pygments .tok-ch { color: #408080; font-style: italic } /* Comment.Hashbang */
-pre.pygments .tok-cm { color: #408080; font-style: italic } /* Comment.Multiline */
-pre.pygments .tok-cp { color: #BC7A00 } /* Comment.Preproc */
-pre.pygments .tok-cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */
-pre.pygments .tok-c1 { color: #408080; font-style: italic } /* Comment.Single */
-pre.pygments .tok-cs { color: #408080; font-style: italic } /* Comment.Special */
-pre.pygments .tok-gd { color: #A00000 } /* Generic.Deleted */
-pre.pygments .tok-ge { font-style: italic } /* Generic.Emph */
-pre.pygments .tok-gr { color: #FF0000 } /* Generic.Error */
-pre.pygments .tok-gh { color: #000080; font-weight: bold } /* Generic.Heading */
-pre.pygments .tok-gi { color: #00A000 } /* Generic.Inserted */
-pre.pygments .tok-go { color: #888888 } /* Generic.Output */
-pre.pygments .tok-gp { color: #000080; font-weight: bold } /* Generic.Prompt */
-pre.pygments .tok-gs { font-weight: bold } /* Generic.Strong */
-pre.pygments .tok-gu { color: #800080; font-weight: bold } /* Generic.Subheading */
-pre.pygments .tok-gt { color: #0044DD } /* Generic.Traceback */
-pre.pygments .tok-kc { color: #008000; font-weight: bold } /* Keyword.Constant */
-pre.pygments .tok-kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
-pre.pygments .tok-kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
-pre.pygments .tok-kp { color: #008000 } /* Keyword.Pseudo */
-pre.pygments .tok-kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
-pre.pygments .tok-kt { color: #B00040 } /* Keyword.Type */
-pre.pygments .tok-m { color: #666666 } /* Literal.Number */
-pre.pygments .tok-s { color: #BA2121 } /* Literal.String */
-pre.pygments .tok-na { color: #7D9029 } /* Name.Attribute */
-pre.pygments .tok-nb { color: #008000 } /* Name.Builtin */
-pre.pygments .tok-nc { color: #0000FF; font-weight: bold } /* Name.Class */
-pre.pygments .tok-no { color: #880000 } /* Name.Constant */
-pre.pygments .tok-nd { color: #AA22FF } /* Name.Decorator */
-pre.pygments .tok-ni { color: #999999; font-weight: bold } /* Name.Entity */
-pre.pygments .tok-ne { color: #D2413A; font-weight: bold } /* Name.Exception */
-pre.pygments .tok-nf { color: #0000FF } /* Name.Function */
-pre.pygments .tok-nl { color: #A0A000 } /* Name.Label */
-pre.pygments .tok-nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
-pre.pygments .tok-nt { color: #008000; font-weight: bold } /* Name.Tag */
-pre.pygments .tok-nv { color: #19177C } /* Name.Variable */
-pre.pygments .tok-ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
-pre.pygments .tok-w { color: #bbbbbb } /* Text.Whitespace */
-pre.pygments .tok-mb { color: #666666 } /* Literal.Number.Bin */
-pre.pygments .tok-mf { color: #666666 } /* Literal.Number.Float */
-pre.pygments .tok-mh { color: #666666 } /* Literal.Number.Hex */
-pre.pygments .tok-mi { color: #666666 } /* Literal.Number.Integer */
-pre.pygments .tok-mo { color: #666666 } /* Literal.Number.Oct */
-pre.pygments .tok-sa { color: #BA2121 } /* Literal.String.Affix */
-pre.pygments .tok-sb { color: #BA2121 } /* Literal.String.Backtick */
-pre.pygments .tok-sc { color: #BA2121 } /* Literal.String.Char */
-pre.pygments .tok-dl { color: #BA2121 } /* Literal.String.Delimiter */
-pre.pygments .tok-sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
-pre.pygments .tok-s2 { color: #BA2121 } /* Literal.String.Double */
-pre.pygments .tok-se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
-pre.pygments .tok-sh { color: #BA2121 } /* Literal.String.Heredoc */
-pre.pygments .tok-si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
-pre.pygments .tok-sx { color: #008000 } /* Literal.String.Other */
-pre.pygments .tok-sr { color: #BB6688 } /* Literal.String.Regex */
-pre.pygments .tok-s1 { color: #BA2121 } /* Literal.String.Single */
-pre.pygments .tok-ss { color: #19177C } /* Literal.String.Symbol */
-pre.pygments .tok-bp { color: #008000 } /* Name.Builtin.Pseudo */
-pre.pygments .tok-fm { color: #0000FF } /* Name.Function.Magic */
-pre.pygments .tok-vc { color: #19177C } /* Name.Variable.Class */
-pre.pygments .tok-vg { color: #19177C } /* Name.Variable.Global */
-pre.pygments .tok-vi { color: #19177C } /* Name.Variable.Instance */
-pre.pygments .tok-vm { color: #19177C } /* Name.Variable.Magic */
-pre.pygments .tok-il { color: #666666 } /* Literal.Number.Integer.Long */
-</style>
 </body>
 </html>
--- a/readme.txt
+++ b/readme.txt
@ -1,6 +1,6 @@
-pugixml 1.11 - an XML processing library
+pugixml 1.13 - an XML processing library

-Copyright (C) 2006-2020, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
+Copyright (C) 2006-2022, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
 Report bugs and download new versions at https://pugixml.org/

 This is the distribution of pugixml, which is a C++ XML processing library,
@ -26,7 +26,7 @@ The distribution contains the following folders:

 This library is distributed under the MIT License:

-Copyright (c) 2006-2019 Arseny Kapoulkine
+Copyright (c) 2006-2022 Arseny Kapoulkine

 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
--- a/scripts/nuget/pugixml.nuspec
+++ b/scripts/nuget/pugixml.nuspec
@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2011/10/nuspec.xsd">
  <metadata>
    <id>pugixml</id>
-    <version>1.11.0-appveyor</version>
+    <version>1.13.0-appveyor</version>
    <title>pugixml</title>
    <authors>Arseny Kapoulkine</authors>
    <owners>Arseny Kapoulkine</owners>
@ -11,10 +11,10 @@
    <projectUrl>https://pugixml.org/</projectUrl>
    <description>pugixml is a C++ XML processing library, which consists of a DOM-like interface with rich traversal/modification capabilities, an extremely fast XML parser which constructs the DOM tree from an XML file/buffer, and an XPath 1.0 implementation for complex data-driven tree queries. Full Unicode support is also available, with Unicode interface variants and conversions between different Unicode encodings (which happen automatically during parsing/saving).
 pugixml is used by a lot of projects, both open-source and proprietary, for performance and easy-to-use interface.
-This package contains builds for VS2013, VS2015, VS2017 and VS2019, for both statically linked and DLL CRT; you can switch the CRT linkage in Project -> Properties -> Referenced Packages -> pugixml.</description>
+This package contains builds for VS2013, VS2015, VS2017, VS2019 and VS2022, for both statically linked and DLL CRT; you can switch the CRT linkage in Project -> Properties -> Referenced Packages -> pugixml.</description>
    <summary>Light-weight, simple and fast XML parser for C++ with XPath support</summary>
    <releaseNotes>https://pugixml.org/docs/manual.html#changes</releaseNotes>
-    <copyright>Copyright (c) 2006-2020 Arseny Kapoulkine</copyright>
+    <copyright>Copyright (c) 2006-2022 Arseny Kapoulkine</copyright>
    <tags>native nativepackage</tags>
  </metadata>
 </package>
--- a/scripts/nuget_build.ps1
+++ b/scripts/nuget_build.ps1
@ -35,7 +35,11 @@ Force-Copy "../src/pugiconfig.hpp" "nuget/build/native/include/pugiconfig.hpp"
 Force-Copy "../src/pugixml.hpp" "nuget/build/native/include/pugixml.hpp"
 Force-Copy "../src/pugixml.cpp" "nuget/build/native/include/pugixml.cpp"

-if ($args[0] -eq 2019){
+if ($args[0] -eq 2022){
+	Build-Version "vs2022" "v143" "dynamic"
+	Build-Version "vs2022" "v143" "static"
+
+} elseif ($args[0] -eq 2019){
 	Build-Version "vs2019" "v142" "dynamic"
 	Build-Version "vs2019" "v142" "static"

--- a/scripts/pugixml-config.cmake.in
+++ b/scripts/pugixml-config.cmake.in
@ -1,3 +1,12 @@
@PACKAGE_INIT@

 include("${CMAKE_CURRENT_LIST_DIR}/pugixml-targets.cmake")
+
+# If the user is not requiring 1.11 (either by explicitly requesting an older
+# version or not requesting one at all), provide the old imported target name
+# for compatibility.
+if (NOT TARGET pugixml AND (NOT DEFINED PACKAGE_FIND_VERSION OR PACKAGE_FIND_VERSION VERSION_LESS "1.11"))
+  add_library(pugixml INTERFACE IMPORTED)
+  # Equivalent to target_link_libraries INTERFACE, but compatible with CMake 3.10
+  set_target_properties(pugixml PROPERTIES INTERFACE_LINK_LIBRARIES pugixml::pugixml)
+endif ()
--- a/scripts/pugixml.podspec
+++ b/scripts/pugixml.podspec
@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
  s.name         = "pugixml"
-  s.version      = "1.11"
+  s.version      = "1.13"
  s.summary      = "C++ XML parser library."
  s.homepage     = "https://pugixml.org"
  s.license      = "MIT"
--- a/scripts/pugixml_dll.rc
+++ b/scripts/pugixml_dll.rc
@ -1,11 +1,11 @@
 #include <winver.h>

 #define PUGIXML_VERSION_MAJOR 1
-#define PUGIXML_VERSION_MINOR 11
+#define PUGIXML_VERSION_MINOR 13
 #define PUGIXML_VERSION_PATCH 0
-#define PUGIXML_VERSION_NUMBER "1.11.0\0"
+#define PUGIXML_VERSION_NUMBER "1.13.0\0"

-#if defined(GCC_WINDRES) || defined(__MINGW32__)
+#if defined(GCC_WINDRES) || defined(__MINGW32__) || defined(__CYGWIN__)
 VS_VERSION_INFO		VERSIONINFO
 #else
 VS_VERSION_INFO		VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
@ -31,7 +31,7 @@ BEGIN
      VALUE "FileDescription",	"pugixml library\0"
      VALUE "FileVersion",	PUGIXML_VERSION_NUMBER
      VALUE "InternalName",	"pugixml.dll\0"
-      VALUE "LegalCopyright",	"Copyright (C) 2006-2020, by Arseny Kapoulkine\0"
+      VALUE "LegalCopyright",	"Copyright (C) 2006-2022, by Arseny Kapoulkine\0"
      VALUE "OriginalFilename",	"pugixml.dll\0"
      VALUE "ProductName",	"pugixml\0"
      VALUE "ProductVersion",	PUGIXML_VERSION_NUMBER
--- a/scripts/pugixml_vs2022.vcxproj
+++ b/scripts/pugixml_vs2022.vcxproj
@ -0,0 +1,172 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
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+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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+    <PlatformToolset>v143</PlatformToolset>
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+  <ImportGroup Label="ExtensionSettings">
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+    <OutDir>vs2022\$(Platform)_$(Configuration)\</OutDir>
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+    <TargetName>pugixml</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <OutDir>vs2022\$(Platform)_$(Configuration)\</OutDir>
+    <IntDir>vs2022\$(Platform)_$(Configuration)\</IntDir>
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+    <ClCompile>
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+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <DebugInformationFormat>OldStyle</DebugInformationFormat>
+      <MinimalRebuild>false</MinimalRebuild>
+    </ClCompile>
+    <Link>
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+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <DebugInformationFormat>OldStyle</DebugInformationFormat>
+      <MinimalRebuild>false</MinimalRebuild>
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+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <DebugInformationFormat>OldStyle</DebugInformationFormat>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
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+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
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+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <DebugInformationFormat>OldStyle</DebugInformationFormat>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="..\src\pugiconfig.hpp" />
+    <ClInclude Include="..\src\pugixml.hpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="..\src\pugixml.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
--- a/scripts/pugixml_vs2022_static.vcxproj
+++ b/scripts/pugixml_vs2022_static.vcxproj
@ -0,0 +1,176 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{07CF01C0-B887-499D-AD9C-799CB6A9FE64}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+    <RootNamespace>pugixml</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>false</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>false</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
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+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <OutDir>vs2022\$(Platform)_$(Configuration)Static\</OutDir>
+    <IntDir>vs2022\$(Platform)_$(Configuration)Static\</IntDir>
+    <TargetName>pugixml</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <OutDir>vs2022\$(Platform)_$(Configuration)Static\</OutDir>
+    <IntDir>vs2022\$(Platform)_$(Configuration)Static\</IntDir>
+    <TargetName>pugixml</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <OutDir>vs2022\$(Platform)_$(Configuration)Static\</OutDir>
+    <IntDir>vs2022\$(Platform)_$(Configuration)Static\</IntDir>
+    <TargetName>pugixml</TargetName>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <OutDir>vs2022\$(Platform)_$(Configuration)Static\</OutDir>
+    <IntDir>vs2022\$(Platform)_$(Configuration)Static\</IntDir>
+    <TargetName>pugixml</TargetName>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <DebugInformationFormat>OldStyle</DebugInformationFormat>
+      <MinimalRebuild>false</MinimalRebuild>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <DebugInformationFormat>OldStyle</DebugInformationFormat>
+      <MinimalRebuild>false</MinimalRebuild>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <DebugInformationFormat>OldStyle</DebugInformationFormat>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <DebugInformationFormat>OldStyle</DebugInformationFormat>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+    <ClInclude Include="..\src\pugiconfig.hpp" />
+    <ClInclude Include="..\src\pugixml.hpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="..\src\pugixml.cpp" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>
--- a/src/pugiconfig.hpp
+++ b/src/pugiconfig.hpp
@ -1,7 +1,7 @@
 /**
- * pugixml parser - version 1.11
+ * pugixml parser - version 1.13
 * --------------------------------------------------------
- * Copyright (C) 2006-2020, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
+ * Copyright (C) 2006-2022, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
 * Report bugs and download new versions at https://pugixml.org/
 *
 * This library is distributed under the MIT License. See notice at the end
@ -52,7 +52,7 @@
 #endif

 /**
- * Copyright (c) 2006-2020 Arseny Kapoulkine
+ * Copyright (c) 2006-2022 Arseny Kapoulkine
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
--- a/src/pugixml.cpp
+++ b/src/pugixml.cpp
@ -1,7 +1,7 @@
 /**
- * pugixml parser - version 1.11
+ * pugixml parser - version 1.13
 * --------------------------------------------------------
- * Copyright (C) 2006-2020, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
+ * Copyright (C) 2006-2022, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
 * Report bugs and download new versions at https://pugixml.org/
 *
 * This library is distributed under the MIT License. See notice at the end
@ -132,8 +132,10 @@ using std::memset;
 #endif

 // In some environments MSVC is a compiler but the CRT lacks certain MSVC-specific features
-#if defined(_MSC_VER) && !defined(__S3E__)
+#if defined(_MSC_VER) && !defined(__S3E__) && !defined(_WIN32_WCE)
 #	define PUGI__MSVC_CRT_VERSION _MSC_VER
+#elif defined(_WIN32_WCE)
+#	define PUGI__MSVC_CRT_VERSION 1310 // MSVC7.1
 #endif

 // Not all platforms have snprintf; we define a wrapper that uses snprintf if possible. This only works with buffers with a known size.
@ -141,6 +143,8 @@ using std::memset;
 #	define PUGI__SNPRINTF(buf, ...) snprintf(buf, sizeof(buf), __VA_ARGS__)
 #elif defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400
 #	define PUGI__SNPRINTF(buf, ...) _snprintf_s(buf, _countof(buf), _TRUNCATE, __VA_ARGS__)
+#elif defined(__APPLE__) && __clang_major__ >= 14 // Xcode 14 marks sprintf as deprecated while still using C++98 by default
+#	define PUGI__SNPRINTF(buf, fmt, arg1, arg2) snprintf(buf, sizeof(buf), fmt, arg1, arg2)
 #else
 #	define PUGI__SNPRINTF sprintf
 #endif
@ -526,7 +530,8 @@ PUGI__NS_BEGIN
 			xml_memory_page* page = xml_memory_page::construct(memory);
 			assert(page);

-			page->allocator = _root->allocator;
+			assert(this == _root->allocator);
+			page->allocator = this;

 			return page;
 		}
@ -1273,12 +1278,14 @@ PUGI__NS_BEGIN

 		child->parent = parent;

-		if (node->next_sibling)
-			node->next_sibling->prev_sibling_c = child;
+		xml_node_struct* next = node->next_sibling;
+
+		if (next)
+			next->prev_sibling_c = child;
 		else
 			parent->first_child->prev_sibling_c = child;

-		child->next_sibling = node->next_sibling;
+		child->next_sibling = next;
 		child->prev_sibling_c = node;

 		node->next_sibling = child;
@ -1290,12 +1297,14 @@ PUGI__NS_BEGIN

 		child->parent = parent;

-		if (node->prev_sibling_c->next_sibling)
-			node->prev_sibling_c->next_sibling = child;
+		xml_node_struct* prev = node->prev_sibling_c;
+
+		if (prev->next_sibling)
+			prev->next_sibling = child;
 		else
 			parent->first_child = child;

-		child->prev_sibling_c = node->prev_sibling_c;
+		child->prev_sibling_c = prev;
 		child->next_sibling = node;

 		node->prev_sibling_c = child;
@ -1305,15 +1314,18 @@ PUGI__NS_BEGIN
 	{
 		xml_node_struct* parent = node->parent;

-		if (node->next_sibling)
-			node->next_sibling->prev_sibling_c = node->prev_sibling_c;
-		else
-			parent->first_child->prev_sibling_c = node->prev_sibling_c;
+		xml_node_struct* next = node->next_sibling;
+		xml_node_struct* prev = node->prev_sibling_c;

-		if (node->prev_sibling_c->next_sibling)
-			node->prev_sibling_c->next_sibling = node->next_sibling;
+		if (next)
+			next->prev_sibling_c = prev;
 		else
-			parent->first_child = node->next_sibling;
+			parent->first_child->prev_sibling_c = prev;
+
+		if (prev->next_sibling)
+			prev->next_sibling = next;
+		else
+			parent->first_child = next;

 		node->parent = 0;
 		node->prev_sibling_c = 0;
@ -1357,39 +1369,46 @@ PUGI__NS_BEGIN

 	inline void insert_attribute_after(xml_attribute_struct* attr, xml_attribute_struct* place, xml_node_struct* node)
 	{
-		if (place->next_attribute)
-			place->next_attribute->prev_attribute_c = attr;
+		xml_attribute_struct* next = place->next_attribute;
+
+		if (next)
+			next->prev_attribute_c = attr;
 		else
 			node->first_attribute->prev_attribute_c = attr;

-		attr->next_attribute = place->next_attribute;
+		attr->next_attribute = next;
 		attr->prev_attribute_c = place;
 		place->next_attribute = attr;
 	}

 	inline void insert_attribute_before(xml_attribute_struct* attr, xml_attribute_struct* place, xml_node_struct* node)
 	{
-		if (place->prev_attribute_c->next_attribute)
-			place->prev_attribute_c->next_attribute = attr;
+		xml_attribute_struct* prev = place->prev_attribute_c;
+
+		if (prev->next_attribute)
+			prev->next_attribute = attr;
 		else
 			node->first_attribute = attr;

-		attr->prev_attribute_c = place->prev_attribute_c;
+		attr->prev_attribute_c = prev;
 		attr->next_attribute = place;
 		place->prev_attribute_c = attr;
 	}

 	inline void remove_attribute(xml_attribute_struct* attr, xml_node_struct* node)
 	{
-		if (attr->next_attribute)
-			attr->next_attribute->prev_attribute_c = attr->prev_attribute_c;
-		else
-			node->first_attribute->prev_attribute_c = attr->prev_attribute_c;
+		xml_attribute_struct* next = attr->next_attribute;
+		xml_attribute_struct* prev = attr->prev_attribute_c;

-		if (attr->prev_attribute_c->next_attribute)
-			attr->prev_attribute_c->next_attribute = attr->next_attribute;
+		if (next)
+			next->prev_attribute_c = prev;
 		else
-			node->first_attribute = attr->next_attribute;
+			node->first_attribute->prev_attribute_c = prev;
+
+		if (prev->next_attribute)
+			prev->next_attribute = next;
+		else
+			node->first_attribute = next;

 		attr->prev_attribute_c = 0;
 		attr->next_attribute = 0;
@ -4704,6 +4723,9 @@ PUGI__NS_BEGIN
 		// get actual encoding
 		xml_encoding buffer_encoding = impl::get_buffer_encoding(encoding, contents, size);

+		// if convert_buffer below throws bad_alloc, we still need to deallocate contents if we own it
+		auto_deleter<void> contents_guard(own ? contents : 0, xml_memory::deallocate);
+
 		// get private buffer
 		char_t* buffer = 0;
 		size_t length = 0;
@ -4711,6 +4733,9 @@ PUGI__NS_BEGIN
 		// coverity[var_deref_model]
 		if (!impl::convert_buffer(buffer, length, buffer_encoding, contents, size, is_mutable)) return impl::make_parse_result(status_out_of_memory);

+		// after this we either deallocate contents (below) or hold on to it via doc->buffer, so we don't need to guard it
+		contents_guard.release();
+
 		// delete original buffer if we performed a conversion
 		if (own && buffer != contents && contents) impl::xml_memory::deallocate(contents);

@ -4732,7 +4757,7 @@ PUGI__NS_BEGIN
 	// we need to get length of entire file to load it in memory; the only (relatively) sane way to do it is via seek/tell trick
 	PUGI__FN xml_parse_status get_file_size(FILE* file, size_t& out_result)
 	{
-	#if defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400 && !defined(_WIN32_WCE)
+	#if defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400
 		// there are 64-bit versions of fseek/ftell, let's use them
 		typedef __int64 length_type;

@ -5047,7 +5072,7 @@ PUGI__NS_BEGIN
 		xml_writer_file writer(file);
 		doc.save(writer, indent, flags, encoding);

-		return ferror(file) == 0;
+		return fflush(file) == 0 && ferror(file) == 0;
 	}

 	struct name_null_sentry
@ -5182,53 +5207,72 @@ namespace pugi

 	PUGI__FN xml_attribute xml_attribute::next_attribute() const
 	{
-		return _attr ? xml_attribute(_attr->next_attribute) : xml_attribute();
+		if (!_attr) return xml_attribute();
+		return xml_attribute(_attr->next_attribute);
 	}

 	PUGI__FN xml_attribute xml_attribute::previous_attribute() const
 	{
-		return _attr && _attr->prev_attribute_c->next_attribute ? xml_attribute(_attr->prev_attribute_c) : xml_attribute();
+		if (!_attr) return xml_attribute();
+		xml_attribute_struct* prev = _attr->prev_attribute_c;
+		return prev->next_attribute ? xml_attribute(prev) : xml_attribute();
 	}

 	PUGI__FN const char_t* xml_attribute::as_string(const char_t* def) const
 	{
-		return (_attr && _attr->value) ? _attr->value + 0 : def;
+		if (!_attr) return def;
+		const char_t* value = _attr->value;
+		return value ? value : def;
 	}

 	PUGI__FN int xml_attribute::as_int(int def) const
 	{
-		return (_attr && _attr->value) ? impl::get_value_int(_attr->value) : def;
+		if (!_attr) return def;
+		const char_t* value = _attr->value;
+		return value ? impl::get_value_int(value) : def;
 	}

 	PUGI__FN unsigned int xml_attribute::as_uint(unsigned int def) const
 	{
-		return (_attr && _attr->value) ? impl::get_value_uint(_attr->value) : def;
+		if (!_attr) return def;
+		const char_t* value = _attr->value;
+		return value ? impl::get_value_uint(value) : def;
 	}

 	PUGI__FN double xml_attribute::as_double(double def) const
 	{
-		return (_attr && _attr->value) ? impl::get_value_double(_attr->value) : def;
+		if (!_attr) return def;
+		const char_t* value = _attr->value;
+		return value ? impl::get_value_double(value) : def;
 	}

 	PUGI__FN float xml_attribute::as_float(float def) const
 	{
-		return (_attr && _attr->value) ? impl::get_value_float(_attr->value) : def;
+		if (!_attr) return def;
+		const char_t* value = _attr->value;
+		return value ? impl::get_value_float(value) : def;
 	}

 	PUGI__FN bool xml_attribute::as_bool(bool def) const
 	{
-		return (_attr && _attr->value) ? impl::get_value_bool(_attr->value) : def;
+		if (!_attr) return def;
+		const char_t* value = _attr->value;
+		return value ? impl::get_value_bool(value) : def;
 	}

 #ifdef PUGIXML_HAS_LONG_LONG
 	PUGI__FN long long xml_attribute::as_llong(long long def) const
 	{
-		return (_attr && _attr->value) ? impl::get_value_llong(_attr->value) : def;
+		if (!_attr) return def;
+		const char_t* value = _attr->value;
+		return value ? impl::get_value_llong(value) : def;
 	}

 	PUGI__FN unsigned long long xml_attribute::as_ullong(unsigned long long def) const
 	{
-		return (_attr && _attr->value) ? impl::get_value_ullong(_attr->value) : def;
+		if (!_attr) return def;
+		const char_t* value = _attr->value;
+		return value ? impl::get_value_ullong(value) : def;
 	}
 #endif

@ -5239,12 +5283,16 @@ namespace pugi

 	PUGI__FN const char_t* xml_attribute::name() const
 	{
-		return (_attr && _attr->name) ? _attr->name + 0 : PUGIXML_TEXT("");
+		if (!_attr) return PUGIXML_TEXT("");
+		const char_t* name = _attr->name;
+		return name ? name : PUGIXML_TEXT("");
 	}

 	PUGI__FN const char_t* xml_attribute::value() const
 	{
-		return (_attr && _attr->value) ? _attr->value + 0 : PUGIXML_TEXT("");
+		if (!_attr) return PUGIXML_TEXT("");
+		const char_t* value = _attr->value;
+		return value ? value : PUGIXML_TEXT("");
 	}

 	PUGI__FN size_t xml_attribute::hash_value() const
@ -5326,6 +5374,13 @@ namespace pugi
 		return impl::strcpy_insitu(_attr->name, _attr->header, impl::xml_memory_page_name_allocated_mask, rhs, impl::strlength(rhs));
 	}

+	PUGI__FN bool xml_attribute::set_value(const char_t* rhs, size_t sz)
+	{
+		if (!_attr) return false;
+
+		return impl::strcpy_insitu(_attr->value, _attr->header, impl::xml_memory_page_value_allocated_mask, rhs, sz);
+	}
+
 	PUGI__FN bool xml_attribute::set_value(const char_t* rhs)
 	{
 		if (!_attr) return false;
@ -5518,7 +5573,9 @@ namespace pugi

 	PUGI__FN const char_t* xml_node::name() const
 	{
-		return (_root && _root->name) ? _root->name + 0 : PUGIXML_TEXT("");
+		if (!_root) return PUGIXML_TEXT("");
+		const char_t* name = _root->name;
+		return name ? name : PUGIXML_TEXT("");
 	}

 	PUGI__FN xml_node_type xml_node::type() const
@ -5528,7 +5585,9 @@ namespace pugi

 	PUGI__FN const char_t* xml_node::value() const
 	{
-		return (_root && _root->value) ? _root->value + 0 : PUGIXML_TEXT("");
+		if (!_root) return PUGIXML_TEXT("");
+		const char_t* value = _root->value;
+		return value ? value : PUGIXML_TEXT("");
 	}

 	PUGI__FN xml_node xml_node::child(const char_t* name_) const
@ -5536,7 +5595,11 @@ namespace pugi
 		if (!_root) return xml_node();

 		for (xml_node_struct* i = _root->first_child; i; i = i->next_sibling)
-			if (i->name && impl::strequal(name_, i->name)) return xml_node(i);
+		{
+			const char_t* iname = i->name;
+			if (iname && impl::strequal(name_, iname))
+				return xml_node(i);
+		}

 		return xml_node();
 	}
@ -5546,8 +5609,11 @@ namespace pugi
 		if (!_root) return xml_attribute();

 		for (xml_attribute_struct* i = _root->first_attribute; i; i = i->next_attribute)
-			if (i->name && impl::strequal(name_, i->name))
+		{
+			const char_t* iname = i->name;
+			if (iname && impl::strequal(name_, iname))
 				return xml_attribute(i);
+		}

 		return xml_attribute();
 	}
@ -5557,7 +5623,11 @@ namespace pugi
 		if (!_root) return xml_node();

 		for (xml_node_struct* i = _root->next_sibling; i; i = i->next_sibling)
-			if (i->name && impl::strequal(name_, i->name)) return xml_node(i);
+		{
+			const char_t* iname = i->name;
+			if (iname && impl::strequal(name_, iname))
+				return xml_node(i);
+		}

 		return xml_node();
 	}
@ -5572,7 +5642,11 @@ namespace pugi
 		if (!_root) return xml_node();

 		for (xml_node_struct* i = _root->prev_sibling_c; i->next_sibling; i = i->prev_sibling_c)
-			if (i->name && impl::strequal(name_, i->name)) return xml_node(i);
+		{
+			const char_t* iname = i->name;
+			if (iname && impl::strequal(name_, iname))
+				return xml_node(i);
+		}

 		return xml_node();
 	}
@ -5588,24 +5662,30 @@ namespace pugi

 		// optimistically search from hint up until the end
 		for (xml_attribute_struct* i = hint; i; i = i->next_attribute)
-			if (i->name && impl::strequal(name_, i->name))
+		{
+			const char_t* iname = i->name;
+			if (iname && impl::strequal(name_, iname))
 			{
 				// update hint to maximize efficiency of searching for consecutive attributes
 				hint_._attr = i->next_attribute;

 				return xml_attribute(i);
 			}
+		}

 		// wrap around and search from the first attribute until the hint
 		// 'j' null pointer check is technically redundant, but it prevents a crash in case the assertion above fails
 		for (xml_attribute_struct* j = _root->first_attribute; j && j != hint; j = j->next_attribute)
-			if (j->name && impl::strequal(name_, j->name))
+		{
+			const char_t* jname = j->name;
+			if (jname && impl::strequal(name_, jname))
 			{
 				// update hint to maximize efficiency of searching for consecutive attributes
 				hint_._attr = j->next_attribute;

 				return xml_attribute(j);
 			}
+		}

 		return xml_attribute();
 	}
@ -5613,9 +5693,8 @@ namespace pugi
 	PUGI__FN xml_node xml_node::previous_sibling() const
 	{
 		if (!_root) return xml_node();
-
-		if (_root->prev_sibling_c->next_sibling) return xml_node(_root->prev_sibling_c);
-		else return xml_node();
+		xml_node_struct* prev = _root->prev_sibling_c;
+		return prev->next_sibling ? xml_node(prev) : xml_node();
 	}

 	PUGI__FN xml_node xml_node::parent() const
@ -5642,8 +5721,11 @@ namespace pugi
 			return _root->value;

 		for (xml_node_struct* i = _root->first_child; i; i = i->next_sibling)
-			if (impl::is_text_node(i) && i->value)
-				return i->value;
+		{
+			const char_t* ivalue = i->value;
+			if (impl::is_text_node(i) && ivalue)
+				return ivalue;
+		}

 		return PUGIXML_TEXT("");
 	}
@ -5655,22 +5737,28 @@ namespace pugi

 	PUGI__FN xml_attribute xml_node::first_attribute() const
 	{
-		return _root ? xml_attribute(_root->first_attribute) : xml_attribute();
+		if (!_root) return xml_attribute();
+		return xml_attribute(_root->first_attribute);
 	}

 	PUGI__FN xml_attribute xml_node::last_attribute() const
 	{
-		return _root && _root->first_attribute ? xml_attribute(_root->first_attribute->prev_attribute_c) : xml_attribute();
+		if (!_root) return xml_attribute();
+		xml_attribute_struct* first = _root->first_attribute;
+		return first ? xml_attribute(first->prev_attribute_c) : xml_attribute();
 	}

 	PUGI__FN xml_node xml_node::first_child() const
 	{
-		return _root ? xml_node(_root->first_child) : xml_node();
+		if (!_root) return xml_node();
+		return xml_node(_root->first_child);
 	}

 	PUGI__FN xml_node xml_node::last_child() const
 	{
-		return _root && _root->first_child ? xml_node(_root->first_child->prev_sibling_c) : xml_node();
+		if (!_root) return xml_node();
+		xml_node_struct* first = _root->first_child;
+		return first ? xml_node(first->prev_sibling_c) : xml_node();
 	}

 	PUGI__FN bool xml_node::set_name(const char_t* rhs)
@ -5683,6 +5771,16 @@ namespace pugi
 		return impl::strcpy_insitu(_root->name, _root->header, impl::xml_memory_page_name_allocated_mask, rhs, impl::strlength(rhs));
 	}

+	PUGI__FN bool xml_node::set_value(const char_t* rhs, size_t sz)
+	{
+		xml_node_type type_ = _root ? PUGI__NODETYPE(_root) : node_null;
+
+		if (type_ != node_pcdata && type_ != node_cdata && type_ != node_comment && type_ != node_pi && type_ != node_doctype)
+			return false;
+
+		return impl::strcpy_insitu(_root->value, _root->header, impl::xml_memory_page_value_allocated_mask, rhs, sz);
+	}
+
 	PUGI__FN bool xml_node::set_value(const char_t* rhs)
 	{
 		xml_node_type type_ = _root ? PUGI__NODETYPE(_root) : node_null;
@ -6196,12 +6294,22 @@ namespace pugi
 		if (!_root) return xml_node();

 		for (xml_node_struct* i = _root->first_child; i; i = i->next_sibling)
-			if (i->name && impl::strequal(name_, i->name))
+		{
+			const char_t* iname = i->name;
+			if (iname && impl::strequal(name_, iname))
 			{
 				for (xml_attribute_struct* a = i->first_attribute; a; a = a->next_attribute)
-					if (a->name && impl::strequal(attr_name, a->name) && impl::strequal(attr_value, a->value ? a->value + 0 : PUGIXML_TEXT("")))
-						return xml_node(i);
+				{
+					const char_t* aname = a->name;
+					if (aname && impl::strequal(attr_name, aname))
+					{
+						const char_t* avalue = a->value;
+						if (impl::strequal(attr_value, avalue ? avalue : PUGIXML_TEXT("")))
+							return xml_node(i);
+					}
+				}
 			}
+		}

 		return xml_node();
 	}
@ -6212,8 +6320,15 @@ namespace pugi

 		for (xml_node_struct* i = _root->first_child; i; i = i->next_sibling)
 			for (xml_attribute_struct* a = i->first_attribute; a; a = a->next_attribute)
-				if (a->name && impl::strequal(attr_name, a->name) && impl::strequal(attr_value, a->value ? a->value + 0 : PUGIXML_TEXT("")))
-					return xml_node(i);
+			{
+				const char_t* aname = a->name;
+				if (aname && impl::strequal(attr_name, aname))
+				{
+					const char_t* avalue = a->value;
+					if (impl::strequal(attr_value, avalue ? avalue : PUGIXML_TEXT("")))
+						return xml_node(i);
+				}
+			}

 		return xml_node();
 	}
@ -6227,8 +6342,9 @@ namespace pugi

 		for (xml_node_struct* i = _root; i; i = i->parent)
 		{
+			const char_t* iname = i->name;
 			offset += (i != _root);
-			offset += i->name ? impl::strlength(i->name) : 0;
+			offset += iname ? impl::strlength(iname) : 0;
 		}

 		string_t result;
@ -6239,12 +6355,13 @@ namespace pugi
 			if (j != _root)
 				result[--offset] = delimiter;

-			if (j->name)
+			const char_t* jname = j->name;
+			if (jname)
 			{
-				size_t length = impl::strlength(j->name);
+				size_t length = impl::strlength(jname);

 				offset -= length;
-				memcpy(&result[offset], j->name, length * sizeof(char_t));
+				memcpy(&result[offset], jname, length * sizeof(char_t));
 			}
 		}

@ -6282,7 +6399,8 @@ namespace pugi
 		{
 			for (xml_node_struct* j = context._root->first_child; j; j = j->next_sibling)
 			{
-				if (j->name && impl::strequalrange(j->name, path_segment, static_cast<size_t>(path_segment_end - path_segment)))
+				const char_t* jname = j->name;
+				if (jname && impl::strequalrange(jname, path_segment, static_cast<size_t>(path_segment_end - path_segment)))
 				{
 					xml_node subsearch = xml_node(j).first_element_by_path(next_segment, delimiter);

@ -6474,68 +6592,84 @@ namespace pugi
 	PUGI__FN const char_t* xml_text::get() const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? d->value + 0 : PUGIXML_TEXT("");
+		if (!d) return PUGIXML_TEXT("");
+		const char_t* value = d->value;
+		return value ? value : PUGIXML_TEXT("");
 	}

 	PUGI__FN const char_t* xml_text::as_string(const char_t* def) const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? d->value + 0 : def;
+		if (!d) return def;
+		const char_t* value = d->value;
+		return value ? value : def;
 	}

 	PUGI__FN int xml_text::as_int(int def) const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? impl::get_value_int(d->value) : def;
+		if (!d) return def;
+		const char_t* value = d->value;
+		return value ? impl::get_value_int(value) : def;
 	}

 	PUGI__FN unsigned int xml_text::as_uint(unsigned int def) const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? impl::get_value_uint(d->value) : def;
+		if (!d) return def;
+		const char_t* value = d->value;
+		return value ? impl::get_value_uint(value) : def;
 	}

 	PUGI__FN double xml_text::as_double(double def) const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? impl::get_value_double(d->value) : def;
+		if (!d) return def;
+		const char_t* value = d->value;
+		return value ? impl::get_value_double(value) : def;
 	}

 	PUGI__FN float xml_text::as_float(float def) const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? impl::get_value_float(d->value) : def;
+		if (!d) return def;
+		const char_t* value = d->value;
+		return value ? impl::get_value_float(value) : def;
 	}

 	PUGI__FN bool xml_text::as_bool(bool def) const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? impl::get_value_bool(d->value) : def;
+		if (!d) return def;
+		const char_t* value = d->value;
+		return value ? impl::get_value_bool(value) : def;
 	}

 #ifdef PUGIXML_HAS_LONG_LONG
 	PUGI__FN long long xml_text::as_llong(long long def) const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? impl::get_value_llong(d->value) : def;
+		if (!d) return def;
+		const char_t* value = d->value;
+		return value ? impl::get_value_llong(value) : def;
 	}

 	PUGI__FN unsigned long long xml_text::as_ullong(unsigned long long def) const
 	{
 		xml_node_struct* d = _data();
-
-		return (d && d->value) ? impl::get_value_ullong(d->value) : def;
+		if (!d) return def;
+		const char_t* value = d->value;
+		return value ? impl::get_value_ullong(value) : def;
 	}
 #endif

+	PUGI__FN bool xml_text::set(const char_t* rhs, size_t sz)
+	{
+		xml_node_struct* dn = _data_new();
+
+		return dn ? impl::strcpy_insitu(dn->value, dn->header, impl::xml_memory_page_value_allocated_mask, rhs, sz) : false;
+	}
+
 	PUGI__FN bool xml_text::set(const char_t* rhs)
 	{
 		xml_node_struct* dn = _data_new();
@ -6735,7 +6869,7 @@ namespace pugi
 		return const_cast<xml_node*>(&_wrap); // BCC5 workaround
 	}

-	PUGI__FN const xml_node_iterator& xml_node_iterator::operator++()
+	PUGI__FN xml_node_iterator& xml_node_iterator::operator++()
 	{
 		assert(_wrap._root);
 		_wrap._root = _wrap._root->next_sibling;
@ -6749,7 +6883,7 @@ namespace pugi
 		return temp;
 	}

-	PUGI__FN const xml_node_iterator& xml_node_iterator::operator--()
+	PUGI__FN xml_node_iterator& xml_node_iterator::operator--()
 	{
 		_wrap = _wrap._root ? _wrap.previous_sibling() : _parent.last_child();
 		return *this;
@ -6796,7 +6930,7 @@ namespace pugi
 		return const_cast<xml_attribute*>(&_wrap); // BCC5 workaround
 	}

-	PUGI__FN const xml_attribute_iterator& xml_attribute_iterator::operator++()
+	PUGI__FN xml_attribute_iterator& xml_attribute_iterator::operator++()
 	{
 		assert(_wrap._attr);
 		_wrap._attr = _wrap._attr->next_attribute;
@ -6810,7 +6944,7 @@ namespace pugi
 		return temp;
 	}

-	PUGI__FN const xml_attribute_iterator& xml_attribute_iterator::operator--()
+	PUGI__FN xml_attribute_iterator& xml_attribute_iterator::operator--()
 	{
 		_wrap = _wrap._attr ? _wrap.previous_attribute() : _parent.last_attribute();
 		return *this;
@ -6857,7 +6991,7 @@ namespace pugi
 		return const_cast<xml_node*>(&_wrap); // BCC5 workaround
 	}

-	PUGI__FN const xml_named_node_iterator& xml_named_node_iterator::operator++()
+	PUGI__FN xml_named_node_iterator& xml_named_node_iterator::operator++()
 	{
 		assert(_wrap._root);
 		_wrap = _wrap.next_sibling(_name);
@ -6871,7 +7005,7 @@ namespace pugi
 		return temp;
 	}

-	PUGI__FN const xml_named_node_iterator& xml_named_node_iterator::operator--()
+	PUGI__FN xml_named_node_iterator& xml_named_node_iterator::operator--()
 	{
 		if (_wrap._root)
 			_wrap = _wrap.previous_sibling(_name);
@ -7091,8 +7225,12 @@ namespace pugi
 	#endif

 		// move allocation state
-		doc->_root = other->_root;
-		doc->_busy_size = other->_busy_size;
+		// note that other->_root may point to the embedded document page, in which case we should keep original (empty) state
+		if (other->_root != PUGI__GETPAGE(other))
+		{
+			doc->_root = other->_root;
+			doc->_busy_size = other->_busy_size;
+		}

 		// move buffer state
 		doc->buffer = other->buffer;
@ -7287,7 +7425,7 @@ namespace pugi
 		using impl::auto_deleter; // MSVC7 workaround
 		auto_deleter<FILE> file(impl::open_file(path_, (flags & format_save_file_text) ? "w" : "wb"), impl::close_file);

-		return impl::save_file_impl(*this, file.data, indent, flags, encoding);
+		return impl::save_file_impl(*this, file.data, indent, flags, encoding) && fclose(file.release()) == 0;
 	}

 	PUGI__FN bool xml_document::save_file(const wchar_t* path_, const char_t* indent, unsigned int flags, xml_encoding encoding) const
@ -7295,7 +7433,7 @@ namespace pugi
 		using impl::auto_deleter; // MSVC7 workaround
 		auto_deleter<FILE> file(impl::open_file_wide(path_, (flags & format_save_file_text) ? L"w" : L"wb"), impl::close_file);

-		return impl::save_file_impl(*this, file.data, indent, flags, encoding);
+		return impl::save_file_impl(*this, file.data, indent, flags, encoding) && fclose(file.release()) == 0;
 	}

 	PUGI__FN xml_node xml_document::document_element() const
@ -8265,7 +8403,7 @@ PUGI__NS_BEGIN
 	}

 	// gets mantissa digits in the form of 0.xxxxx with 0. implied and the exponent
-#if defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400 && !defined(_WIN32_WCE)
+#if defined(PUGI__MSVC_CRT_VERSION) && PUGI__MSVC_CRT_VERSION >= 1400
 	PUGI__FN void convert_number_to_mantissa_exponent(double value, char (&buffer)[32], char** out_mantissa, int* out_exponent)
 	{
 		// get base values
@ -11822,15 +11960,17 @@ PUGI__NS_BEGIN
 				lexeme_t l = _lexer.current();
 				_lexer.next();

-				if (++_depth > xpath_ast_depth_limit)
-					return error_rec();
-
 				if (l == lex_double_slash)
 				{
 					n = alloc_node(ast_step, n, axis_descendant_or_self, nodetest_type_node, 0);
 					if (!n) return 0;
+
+					++_depth;
 				}

+				if (++_depth > xpath_ast_depth_limit)
+					return error_rec();
+
 				n = parse_step(n);
 				if (!n) return 0;
 			}
@ -12995,7 +13135,7 @@ namespace pugi
 #endif

 /**
- * Copyright (c) 2006-2020 Arseny Kapoulkine
+ * Copyright (c) 2006-2022 Arseny Kapoulkine
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
--- a/src/pugixml.hpp
+++ b/src/pugixml.hpp
@ -1,7 +1,7 @@
 /**
- * pugixml parser - version 1.11
+ * pugixml parser - version 1.13
 * --------------------------------------------------------
- * Copyright (C) 2006-2020, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
+ * Copyright (C) 2006-2022, by Arseny Kapoulkine (arseny.kapoulkine@gmail.com)
 * Report bugs and download new versions at https://pugixml.org/
 *
 * This library is distributed under the MIT License. See notice at the end
@ -11,10 +11,10 @@
 * Copyright (C) 2003, by Kristen Wegner (kristen@tima.net)
 */

-#ifndef PUGIXML_VERSION
 // Define version macro; evaluates to major * 1000 + minor * 10 + patch so that it's safe to use in less-than comparisons
 // Note: pugixml used major * 100 + minor * 10 + patch format up until 1.9 (which had version identifier 190); starting from pugixml 1.10, the minor version number is two digits
-#	define PUGIXML_VERSION 1110
+#ifndef PUGIXML_VERSION
+#	define PUGIXML_VERSION 1130 // 1.13
 #endif

 // Include user configuration file (this can define various configuration macros)
@ -115,6 +115,8 @@
 #ifndef PUGIXML_NULL
 #	if __cplusplus >= 201103
 #		define PUGIXML_NULL nullptr
+#	elif defined(_MSC_VER) && _MSC_VER >= 1600
+#		define PUGIXML_NULL nullptr
 #	else
 #		define PUGIXML_NULL 0
 #	endif
@ -312,6 +314,8 @@ namespace pugi
 		It begin() const { return _begin; }
 		It end() const { return _end; }

+		bool empty() const { return _begin == _end; }
+
 	private:
 		It _begin, _end;
 	};
@ -414,6 +418,7 @@ namespace pugi

 		// Set attribute name/value (returns false if attribute is empty or there is not enough memory)
 		bool set_name(const char_t* rhs);
+		bool set_value(const char_t* rhs, size_t sz);
 		bool set_value(const char_t* rhs);

 		// Set attribute value with type conversion (numbers are converted to strings, boolean is converted to "true"/"false")
@ -548,6 +553,7 @@ namespace pugi

 		// Set node name/value (returns false if node is empty, there is not enough memory, or node can not have name/value)
 		bool set_name(const char_t* rhs);
+		bool set_value(const char_t* rhs, size_t sz);
 		bool set_value(const char_t* rhs);

 		// Add attribute with specified name. Returns added attribute, or empty attribute on errors.
@ -773,6 +779,7 @@ namespace pugi
 		bool as_bool(bool def = false) const;

 		// Set text (returns false if object is empty or there is not enough memory)
+		bool set(const char_t* rhs, size_t sz);
 		bool set(const char_t* rhs);

 		// Set text with type conversion (numbers are converted to strings, boolean is converted to "true"/"false")
@ -851,10 +858,10 @@ namespace pugi
 		xml_node& operator*() const;
 		xml_node* operator->() const;

-		const xml_node_iterator& operator++();
+		xml_node_iterator& operator++();
 		xml_node_iterator operator++(int);

-		const xml_node_iterator& operator--();
+		xml_node_iterator& operator--();
 		xml_node_iterator operator--(int);
 	};

@ -893,10 +900,10 @@ namespace pugi
 		xml_attribute& operator*() const;
 		xml_attribute* operator->() const;

-		const xml_attribute_iterator& operator++();
+		xml_attribute_iterator& operator++();
 		xml_attribute_iterator operator++(int);

-		const xml_attribute_iterator& operator--();
+		xml_attribute_iterator& operator--();
 		xml_attribute_iterator operator--(int);
 	};

@ -929,10 +936,10 @@ namespace pugi
 		xml_node& operator*() const;
 		xml_node* operator->() const;

-		const xml_named_node_iterator& operator++();
+		xml_named_node_iterator& operator++();
 		xml_named_node_iterator operator++(int);

-		const xml_named_node_iterator& operator--();
+		xml_named_node_iterator& operator--();
 		xml_named_node_iterator operator--(int);

 	private:
@ -1474,7 +1481,7 @@ namespace std
 #endif

 /**
- * Copyright (c) 2006-2020 Arseny Kapoulkine
+ * Copyright (c) 2006-2022 Arseny Kapoulkine
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
--- a/tests/autotest-appveyor.ps1
+++ b/tests/autotest-appveyor.ps1
@ -18,15 +18,18 @@ foreach ($vs in $args)
 	{
 		Write-Output "# Setting up VS$vs $arch"

-		if ($vs -eq 15)
-		{
+		if ($vs -eq 15) {
 			$vsdevcmdarch = if ($arch -eq "x64") { "amd64" } else { "x86" }
 			Invoke-CmdScript "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\Tools\VsDevCmd.bat" "-arch=$vsdevcmdarch"
 		}
-		elseif ($vs -eq 19){
+		elseif ($vs -eq 19) {
 			$vsdevcmdarch = if ($arch -eq "x64") { "amd64" } else { "x86" }
 			Invoke-CmdScript "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\Common7\Tools\VsDevCmd.bat" "-arch=$vsdevcmdarch"
 		}
+		elseif ($vs -eq 22) {
+			$vsdevcmdarch = if ($arch -eq "x64") { "amd64" } else { "x86" }
+			Invoke-CmdScript "C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\Tools\VsDevCmd.bat" "-arch=$vsdevcmdarch"
+		}
 		else
 		{
 			Invoke-CmdScript "C:\Program Files (x86)\Microsoft Visual Studio $vs.0\VC\vcvarsall.bat" $arch
--- a/tests/test_document.cpp
+++ b/tests/test_document.cpp
@ -22,12 +22,11 @@
 #	include <stdexcept>
 #endif

-#ifdef __MINGW32__
-#	include <io.h> // for unlink in C++0x mode
-#endif
-
-#if defined(__CELLOS_LV2__) || defined(ANDROID) || defined(_GLIBCXX_HAVE_UNISTD_H) || defined(__APPLE__)
-#	include <unistd.h> // for unlink
+// for unlink
+#ifdef _WIN32
+#	include <io.h>
+#else
+#	include <unistd.h>
 #endif

 using namespace pugi;
@ -737,7 +736,12 @@ struct temp_file
 	temp_file()
 	{
 		static int index = 0;
+
+	#if __cplusplus >= 201103 || defined(__APPLE__) // Xcode 14 warns about use of sprintf in C++98 builds
+		snprintf(path, sizeof(path), "%stempfile%d", test_runner::_temp_path, index++);
+	#else
 		sprintf(path, "%stempfile%d", test_runner::_temp_path, index++);
+	#endif
 	}

 	~temp_file()
@ -1806,4 +1810,51 @@ TEST(document_move_compact_fail)
 	CHECK(!docs[safe_count+1].first_child());
 }
 #endif
+
+TEST(document_move_assign_empty)
+{
+	xml_document doc;
+	doc.append_child(STR("node"));
+
+	doc = xml_document();
+	doc.append_child(STR("node2"));
+
+	CHECK_NODE(doc, STR("<node2/>"));
+}
 #endif
+
+TEST(document_load_buffer_convert_out_of_memory)
+{
+	const char* source = "<node>\xe7</node>";
+	size_t size = strlen(source);
+
+	test_runner::_memory_fail_threshold = 1;
+
+	xml_document doc;
+
+	xml_parse_result result;
+	result.status = status_out_of_memory;
+	CHECK_ALLOC_FAIL(result = doc.load_buffer(source, size, pugi::parse_default, pugi::encoding_latin1));
+
+	CHECK(result.status == status_out_of_memory);
+}
+
+TEST(document_load_buffer_own_convert_out_of_memory)
+{
+	const char* source = "<node>\xe7</node>";
+	size_t size = strlen(source);
+
+	void* buffer = pugi::get_memory_allocation_function()(size);
+	CHECK(buffer);
+	memcpy(buffer, source, size);
+
+	test_runner::_memory_fail_threshold = 1;
+
+	xml_document doc;
+
+	xml_parse_result result;
+	result.status = status_out_of_memory;
+	CHECK_ALLOC_FAIL(result = doc.load_buffer_inplace_own(buffer, size, pugi::parse_default, pugi::encoding_latin1));
+
+	CHECK(result.status == status_out_of_memory);
+}
--- a/tests/test_dom_modify.cpp
+++ b/tests/test_dom_modify.cpp
@ -70,7 +70,13 @@ TEST_XML(dom_attr_set_value, "<node/>")
 	CHECK(node.append_attribute(STR("attr8")).set_value(true));
 	CHECK(!xml_attribute().set_value(true));

-	CHECK_NODE(node, STR("<node attr1=\"v1\" attr2=\"-2147483647\" attr3=\"-2147483648\" attr4=\"4294967295\" attr5=\"4294967294\" attr6=\"0.5\" attr7=\"0.25\" attr8=\"true\"/>"));
+	CHECK(node.append_attribute(STR("attr9")).set_value(STR("v2"), 2));
+	CHECK(!xml_attribute().set_value(STR("v2")));
+
+	CHECK(node.append_attribute(STR("attr10")).set_value(STR("v3foobar"), 2));
+	CHECK(!xml_attribute().set_value(STR("v3")));
+
+	CHECK_NODE(node, STR("<node attr1=\"v1\" attr2=\"-2147483647\" attr3=\"-2147483648\" attr4=\"4294967295\" attr5=\"4294967294\" attr6=\"0.5\" attr7=\"0.25\" attr8=\"true\" attr9=\"v2\" attr10=\"v3\"/>"));
 }

 #if LONG_MAX > 2147483647
@ -209,6 +215,24 @@ TEST_XML(dom_node_set_value, "<node>text</node>")
 	CHECK_NODE(doc, STR("<node>no text</node>"));
 }

+TEST_XML(dom_node_set_value_partially_with_size, "<node>text</node>")
+{
+	CHECK(doc.child(STR("node")).first_child().set_value(STR("no text"), 2));
+	CHECK(!doc.child(STR("node")).set_value(STR("no text"), 2));
+	CHECK(!xml_node().set_value(STR("no text"), 2));
+
+	CHECK_NODE(doc, STR("<node>no</node>"));
+}
+
+TEST_XML(dom_node_set_value_with_size, "<node>text</node>")
+{
+	CHECK(doc.child(STR("node")).first_child().set_value(STR("no text"), 7));
+	CHECK(!doc.child(STR("node")).set_value(STR("no text"), 7));
+	CHECK(!xml_node().set_value(STR("no text"), 7));
+
+	CHECK_NODE(doc, STR("<node>no text</node>"));
+}
+
 TEST_XML(dom_node_set_value_allocated, "<node>text</node>")
 {
 	CHECK(doc.child(STR("node")).first_child().set_value(STR("no text")));
--- a/tests/test_dom_text.cpp
+++ b/tests/test_dom_text.cpp
@ -249,6 +249,46 @@ TEST_XML(dom_text_set, "<node/>")
    CHECK_NODE(node, STR("<node>foobarfoobar</node>"));
 }

+TEST_XML(dom_text_set_with_size, "<node/>")
+{
+    xml_node node = doc.child(STR("node"));
+    xml_text t = node.text();
+
+    t.set(STR(""), 0);
+    CHECK(node.first_child().type() == node_pcdata);
+    CHECK_NODE(node, STR("<node></node>"));
+
+    t.set(STR("boo"), 3);
+    CHECK(node.first_child().type() == node_pcdata);
+    CHECK(node.first_child() == node.last_child());
+    CHECK_NODE(node, STR("<node>boo</node>"));
+
+    t.set(STR("foobarfoobar"), 12);
+    CHECK(node.first_child().type() == node_pcdata);
+    CHECK(node.first_child() == node.last_child());
+    CHECK_NODE(node, STR("<node>foobarfoobar</node>"));
+}
+
+TEST_XML(dom_text_set_partially_with_size, "<node/>")
+{
+    xml_node node = doc.child(STR("node"));
+    xml_text t = node.text();
+
+    t.set(STR("foo"), 0);
+    CHECK(node.first_child().type() == node_pcdata);
+    CHECK_NODE(node, STR("<node></node>"));
+
+    t.set(STR("boofoo"), 3);
+    CHECK(node.first_child().type() == node_pcdata);
+    CHECK(node.first_child() == node.last_child());
+    CHECK_NODE(node, STR("<node>boo</node>"));
+
+    t.set(STR("foobarfoobar"), 3);
+    CHECK(node.first_child().type() == node_pcdata);
+    CHECK(node.first_child() == node.last_child());
+    CHECK_NODE(node, STR("<node>foo</node>"));
+}
+
 TEST_XML(dom_text_assign, "<node/>")
 {
 	xml_node node = doc.child(STR("node"));
--- a/tests/test_dom_traverse.cpp
+++ b/tests/test_dom_traverse.cpp
@ -795,7 +795,12 @@ struct test_walker: xml_tree_walker
 	std::basic_string<char_t> depthstr() const
 	{
 		char buf[32];
+
+	#if __cplusplus >= 201103 || defined(__APPLE__) // Xcode 14 warns about use of sprintf in C++98 builds
+		snprintf(buf, sizeof(buf), "%d", depth());
+	#else
 		sprintf(buf, "%d", depth());
+	#endif

 	#ifdef PUGIXML_WCHAR_MODE
 		wchar_t wbuf[32];
--- a/tests/test_version.cpp
+++ b/tests/test_version.cpp
@ -1,5 +1,5 @@
 #include "../src/pugixml.hpp"

-#if PUGIXML_VERSION != 1110
+#if PUGIXML_VERSION != 1130
 #error Unexpected pugixml version
 #endif
--- a/tests/test_xpath.cpp
+++ b/tests/test_xpath.cpp
@ -10,14 +10,6 @@
 #include <algorithm>
 #include <limits>

-//  std::random_shuffle is deprecated in c++14, is removed in c++17.
-#if defined(__cplusplus) && (__cplusplus >= 201402L)
-#  include <random>
-#  define PUGIXML_SHUFFLE(rng)  std::shuffle(rng.begin(), rng.end(), std::default_random_engine{std::random_device{}()})
-#else
-#  define PUGIXML_SHUFFLE(rng)  std::random_shuffle(rng.begin(), rng.end())
-#endif
-
 using namespace pugi;

 static void load_document_copy(xml_document& doc, const char_t* text)
@ -28,6 +20,22 @@ static void load_document_copy(xml_document& doc, const char_t* text)
 	doc.append_copy(source.first_child());
 }

+template <typename T>
+static void random_shuffle(std::vector<T>& v)
+{
+	size_t rng = 2147483647;
+
+	for (size_t i = v.size() - 1; i > 0; --i)
+	{
+		// Fisher-Yates shuffle
+		size_t j = rng % (i + 1);
+		std::swap(v[j], v[i]);
+
+		// LCG RNG, constants from Numerical Recipes
+		rng = rng * 1664525 + 1013904223;
+	}
+}
+
 TEST(xpath_allocator_many_pages)
 {
 	std::basic_string<char_t> query = STR("0");
@ -163,7 +171,7 @@ TEST(xpath_sort_random_medium)
 	xpath_node_set ns = doc.select_nodes(STR("//node() | //@*"));

 	std::vector<xpath_node> nsv(ns.begin(), ns.end());
-	PUGIXML_SHUFFLE(nsv);
+	random_shuffle(nsv);

 	xpath_node_set copy(&nsv[0], &nsv[0] + nsv.size());
 	copy.sort();
@ -192,7 +200,7 @@ TEST(xpath_sort_random_large)
 	xpath_node_set ns = doc.select_nodes(STR("//node() | //@*"));

 	std::vector<xpath_node> nsv(ns.begin(), ns.end());
-	PUGIXML_SHUFFLE(nsv);
+	random_shuffle(nsv);

 	xpath_node_set copy(&nsv[0], &nsv[0] + nsv.size());
 	copy.sort();
--- a/tests/test_xpath_parse.cpp
+++ b/tests/test_xpath_parse.cpp
@ -402,6 +402,7 @@ TEST(xpath_parse_depth_limit)
 	CHECK_XPATH_FAIL((STR("/foo") + rep(STR("/x"), limit)).c_str());
 	CHECK_XPATH_FAIL((STR("1") + rep(STR("+1"), limit)).c_str());
 	CHECK_XPATH_FAIL((STR("concat(") + rep(STR("1,"), limit) + STR("1)")).c_str());
+	CHECK_XPATH_FAIL((STR("/foo") + rep(STR("//x"), limit / 2)).c_str());
 }

 TEST_XML(xpath_parse_location_path, "<node><child/></node>")
Author	SHA1	Message	Date
Arseny Kapoulkine	1dc3266fff	docs: Add missing documentation for xml_node::attribute with hint The feature was added in 2015 but somehow was never documented.	2022-11-08 16:49:34 -08:00
Arseny Kapoulkine	cb217f5a85	Merge pull request #530 from zeux/snprintf Fix Xcode 14 sprintf deprecation warning	2022-11-06 15:09:53 -08:00
Arseny Kapoulkine	e11e0c965f	Fix comment typo.	2022-11-06 13:47:53 -08:00
Arseny Kapoulkine	b6b747244e	Adjust the workaround for -pedantic mode and fix tests	2022-11-06 10:21:35 -08:00
Arseny Kapoulkine	8be081fbbe	Fix Xcode 14 sprintf deprecation warning We use snprintf when stdc is set to C++11, however in C++98 mode we can't use variadic macros, and Xcode 14 complains about the use of sprintf. It should be safe however to use variadic macros on any remotely recent version of clang on Apple, unless -pedantic is defined which warns against the use of variadic macros in C++98 mode... This change fixes the problem for the builds that don't specify -pedantic, which is a problem for another day.	2022-11-06 10:16:21 -08:00
Arseny Kapoulkine	a0e0643363	Merge pull request #526 from zeux/newver Prepare for 1.13 release	2022-10-28 16:53:25 -07:00
Arseny Kapoulkine	3bd1f452b5	Fix version check in test	2022-10-20 20:23:26 -07:00
Arseny Kapoulkine	c5b288d91a	Update HTML documentation	2022-10-20 20:20:45 -07:00
Arseny Kapoulkine	0ef3da1e6e	Update release notes and manual for 1.13 This includes a previously unnoticed link fix for xml_text::set	2022-10-20 20:18:08 -07:00
Arseny Kapoulkine	76dcd89427	Update version number in preparation for 1.13	2022-10-20 20:08:52 -07:00
Arseny Kapoulkine	43ef7e25d9	Merge pull request #525 from bruxisma/master Fix exported symbols under clang-cl (Closes #503)	2022-10-20 19:49:48 -07:00
Izzy Muerte	ab8af53059	Fix exported symbols under clang-cl (Closes #503 ) This also turns the define for PUGIXML_API into an `$<IF:>`, instead of an `$<IF:>` with an empty true condition. If this is inadequate, I will undo it, and place them on separate lines as they were before, but will most likely use an inverse `$<NOT:>` instead of an `$<IF:>`.	2022-10-20 13:35:49 -07:00
Arseny Kapoulkine	86c9105154	Merge pull request #523 from zeux/ferrh Fix error handling in xml_document::save_file	2022-10-09 09:08:50 -07:00
Arseny Kapoulkine	444963e269	Fix error handling in xml_document::save_file There were two conditions under which xml_document::save_file could previously return true even though the saving failed: - The last write to the file was buffered in stdio buffer, and it's that last write that would fail due to lack of disk space - The data has been written correctly but fclose failed to update file metadata, which can result in truncated size / missing inode updates. This change fixes both by adjusting save_file to fflush before the check, and also checking fclose results. Note that while fflush here is technically redundant, because it's implied by fclose, we must check ferror explicitly anyway, and so it feels a little cleaner to do most of the error handling in save_file_impl, so that the changes of fclose() failing are very slim. Of course, neither change guarantees that the contents of the file are going to be safe on disk following a power failure.	2022-10-07 22:13:04 -07:00
Arseny Kapoulkine	0cb4f02579	Final tweaks after #522 This cleans up xml_attribute::set_value to be uniform wrt xml_node::set_value and xml_text::set_value - for now we duplicate the body since the logic is trivial and this keeps debug performance excellent.	2022-10-07 21:46:27 -07:00
Arseny Kapoulkine	c342266fae	Merge pull request #522 from Ferenc-/followup-on-pr-490 Followup on pr 490	2022-10-07 21:42:41 -07:00
Ferenc Géczi	39e169285c	Add test for xml_attribute::set_value with size argument	2022-09-29 00:00:00 +00:00
Ferenc Géczi	1905284494	Add test for xml_node::set_value with size argument	2022-09-29 00:00:00 +00:00
Ferenc Géczi	d359402311	Add xml_text::set test with size set to substring	2022-09-29 00:00:00 +00:00
Ferenc Géczi	09e7cc9b1c	Add test for xml_text::set with size argument	2022-09-29 00:00:00 +00:00
Ferenc Géczi	f327371219	Add overloads with size_t type argument * xml_node::set_value(const char_t* rhs, size_t sz) * xml_text::set(const char_t* rhs, size_t sz) Signed-off-by: Ferenc Géczi <ferenc.gm@gmail.com>	2022-09-29 18:26:05 +00:00
Arseny Kapoulkine	bcf483c3b7	Merge pull request #492 from KDAB/fix-default-visibility Correctly set default visibility on non-windows compilers	2022-09-27 12:53:06 -07:00
Milian Wolff	173a263490	Correctly set default visibility on non-windows compilers This fixes compilation of pugixml with -fvisibility=hidden. Without this patch, one would get lots of unresolved symbols when consuming pugixml as a shared library.	2022-09-25 11:37:48 +02:00
Arseny Kapoulkine	521b2cd854	Add issue templates to try to route questions to Discussions	2022-09-02 21:42:25 -07:00
Arseny Kapoulkine	27bc68ab45	Merge pull request #506 from brandl-muc/nullptr_for_msvc Enable usage of nullptr for MSVC 16 and newer (MSVS 2010)	2022-08-04 08:46:13 -07:00
Matthäus Brandl	f7de324855	Enable usage of nullptr for MSVC 16 and newer (MSVS 2010)	2022-08-04 16:59:37 +02:00
Arseny Kapoulkine	3b5c1fb022	tests: Fix MSVC 2005 build ... I forgot we still support platforms without C99, 23 years later.	2022-07-21 21:17:17 -07:00
Arseny Kapoulkine	ab8453c572	tests: Use snprintf instead of sprintf sprintf now results in a deprecation warning in Xcode 14 beta.	2022-07-21 20:51:26 -07:00
Arseny Kapoulkine	2639dfd053	Merge pull request #477 from zeux/compactopt Optimize compact mode	2022-05-31 20:00:01 -05:00
Arseny Kapoulkine	0401559dde	Merge pull request #498 from zeux/fix-oom-safer Fix memory leak during OOM in convert_buffer	2022-05-16 20:50:07 -07:00
Arseny Kapoulkine	832a4f4914	Use more idiomatic code in this codebase	2022-05-16 19:14:29 -07:00
Arseny Kapoulkine	33a75c734b	Fix memory leak during OOM in convert_buffer This is the same fix as #497, but we're using auto_deleter instead because if allocation function throws, we can't rely on an explicit call to deallocate. Comes along with two tests that validate the behavior.	2022-05-16 19:12:52 -07:00
Arseny Kapoulkine	ec851bb18d	Merge pull request #497 from TodorHryn/master Fix memory leak	2022-05-16 19:05:29 -07:00
TodorHryn	6fbf32140b	Fix memory leak	2022-05-16 13:21:20 +03:00
Viktor Govako	effc46f0ed	Added bool set_value(const char_t* rhs, size_t sz).	2022-04-13 12:25:01 +03:00
Arseny Kapoulkine	363ebdde91	Merge pull request #482 from zeux/fix-msvc-test tests: Fix MSVC 2022 build	2022-02-15 21:12:03 -08:00
Arseny Kapoulkine	c60ca94cdd	tests: Fix MSVC 2022 build Instead of trying to detect if we can safely use random shuffle simply reimplement it ourselves. The quality of the RNG is not essential for these tests.	2022-02-15 20:23:05 -08:00
Arseny Kapoulkine	dd50fa5b45	Fix PUGIXML_VERSION macro Also make sure the line shows up in grep when using the current version number. Fixes #478.	2022-02-10 08:36:19 -08:00
Arseny Kapoulkine	2fa9158b4f	Optimize compact mode: xml_text	2022-02-08 23:04:31 -08:00
Arseny Kapoulkine	fad2d5e4ef	Optimize compact mode: xml_attribute/xml_node implementation	2022-02-08 23:00:17 -08:00
Arseny Kapoulkine	f388c465dd	Optimize compact mode: reuse access in insert/remove	2022-02-08 22:44:31 -08:00
Arseny Kapoulkine	314baf6605	docs: Regenerate HTML documentation	2022-02-08 20:09:10 -08:00
Arseny Kapoulkine	eb918f2078	docs: Update manual with 1.12 changelog	2022-02-08 19:59:44 -08:00
Arseny Kapoulkine	25c4fb74a8	Update copyright year to 2022	2022-02-08 19:58:58 -08:00
Arseny Kapoulkine	c9e219c17b	Update version to 1.12	2022-02-08 19:56:41 -08:00
Arseny Kapoulkine	9ba92a7fa7	Restore compatibility with WinCE WinCE lacks most recent CRT additions to MSVC; we used to explicitly disable specific sections of code, but it's more comprehensive to just specify that the CRT is from MSVC7 instead of MSVC8. Fixes #401	2022-02-08 19:19:34 -08:00
Arseny Kapoulkine	6ce48ec379	Merge pull request #468 from appls/master Add support for Visual Studio 2022 with Platform Toolset v143.	2022-02-08 12:43:53 -08:00
Arseny Kapoulkine	428606b3c1	Create SECURITY.md Fixes #475	2022-02-06 09:13:33 -08:00
tobias	64de196ba9	Fix path.	2022-01-21 15:56:25 +01:00
tobias	bd90579718	Add missing build script and test script entries for appveyor.	2022-01-21 15:44:39 +01:00
tobias	16a4f382ac	Add missing appveyor test config for Visual Studio 2022.	2022-01-21 15:30:45 +01:00
tobias	bc2448afbb	Add support for Visual Studio 2022 with Platform Toolset v143.	2022-01-21 15:06:27 +01:00
Arseny Kapoulkine	9e382f9807	Merge pull request #436 from zeux/zeux-patch-1 Set CMP0091 CMake policy	2021-08-07 19:06:12 -07:00
Arseny Kapoulkine	f1fbd707f1	Set CMP0091 CMake policy This allows the correct use of runtime library override. Fixes #412	2021-08-07 09:57:21 -07:00
Arseny Kapoulkine	a5991972ba	Merge pull request #426 from bjornblissing/feature/cmake_pugiconfig Add Cmake options for pugiconfig.hpp options Fixes #387 Closes #388	2021-08-07 09:54:18 -07:00
Arseny Kapoulkine	c624c7a8bd	Update CMakeLists.txt Remove memory configuration options and rely on automatic detection of long long	2021-08-07 09:51:54 -07:00
Arseny Kapoulkine	8bd209fb8b	docs: Update manual to be more explicit about save_file return The function returns true on success and false on failure.	2021-07-09 17:27:01 -07:00
Arseny Kapoulkine	657619962f	Merge pull request #431 from justinkb/master Fix include in test_document.cpp when building against libc++. The _GLIBCXX_HAVE_UNISTD_H relies on pugixml and its tests being built against libstdc++, with LLVM's libc++ this won't be defined	2021-06-30 14:28:44 -07:00
Paul Mulders	81274bb026	Fix include in test_document.cpp when building against libc++	2021-06-30 23:07:54 +02:00
Arseny Kapoulkine	37eddaa0b2	Update .codecov.yml Mark "project" check as information and disable "patch" check.	2021-06-30 13:11:45 -07:00
Björn Blissing	e7eae035ff	Store definitions in variable to avoid duplication Store compile definitions in variable to avoid duplicated generator expressions.	2021-06-28 19:51:20 +02:00
Björn Blissing	52a7981b85	Make some compile definitions public Moved needed defines to public section of target_compile_definitions.	2021-06-28 13:36:55 +02:00
Björn Blissing	92ac6ac1d9	Update github action to trigger defines via CMake Use options via explicit CMake defines, instead of calling them from the generic PUGI_BUILD_DEFINES variable.	2021-06-28 13:17:06 +02:00
Björn Blissing	50b103f127	Fix generator expressions	2021-06-28 13:17:06 +02:00
Björn Blissing	1cd65c7eb8	Move advanced memory settings into target defs. Moved the advanced memory options into target_compile_definitions using generator expressions.	2021-06-28 12:50:27 +02:00
Björn Blissing	f1946432ee	Check for existence of long long	2021-06-28 12:50:27 +02:00
Björn Blissing	e2ba4f4014	Add options to build targets Add custom options to the build targets via generator expressions.	2021-06-28 12:50:27 +02:00
Björn Blissing	5f49f2c657	Mark advanced options and removed redundant ones Options marked as advanced are hidden by default in the CMake GUI. The `PUGIXML_HEADER_ONLY` are redundant when during CMake builds, hence removed. The `PUGIXML_HAS_LONG_LONG` should be handled automatically and needs to be rewritten, hence these options has been removed.	2021-06-28 12:50:27 +02:00
Björn Blissing	986b7ffd01	Add Cmake options for pugiconfig.hpp Add Cmake options variables for each of the defines in pugiconfig.hpp.	2021-06-28 12:50:27 +02:00
Arseny Kapoulkine	06a516c73c	Merge pull request #428 from zeux/gha Switch to GitHub Actions build from Travis CI	2021-06-27 20:08:57 -07:00
Arseny Kapoulkine	a6a63a1b50	gcov crashes on LLVM-produced coverage on Linux	2021-06-27 19:27:40 -07:00
Arseny Kapoulkine	5cff00e5ea	Fix coverage build to include CXX define Also it seems like we don't need to restrict coverage build to Linux/clang?	2021-06-27 19:20:27 -07:00
Arseny Kapoulkine	0de580155d	Don't run GHA workflow on push to branches Also convert line endings to Unix.	2021-06-27 19:12:59 -07:00
Arseny Kapoulkine	e7b545b288	Remove custom job name for unix	2021-06-27 19:09:08 -07:00
Arseny Kapoulkine	3097a2c711	Switch to export and GH vars	2021-06-27 19:04:15 -07:00
Arseny Kapoulkine	8bd9a19a7e	Change badge to GHA badge. So long, Travis.	2021-06-27 19:01:06 -07:00
Arseny Kapoulkine	0b793a3126	Add GitHub Actions based build	2021-06-27 19:00:18 -07:00
Arseny Kapoulkine	7da44ddc5b	Merge pull request #399 from bjornblissing/feature/cmake_prefix Add PUGIXML as prefix to CMake options	2021-06-22 14:32:00 -07:00
Björn Blissing	7b1b7ee16d	Reverted to use of global BUILD_SHARED_LIBS option This commit reverts back to exposing the global variable BUILD_SHARED_LIBS. Since building static libraries are the default for CMake (i.e. BUILD_SHARED_LIBS=OFF) the option to build both static and shared libraries were moved into a conditional option. So the option PUGIXML_BUILD_SHARED_AND_STATIC is now only visible when the global BUILD_SHARED_LIBS variable is set to ON. The change also prevents the case were the user first enables BUILD_SHARED_LIBS and then enables PUGIXML_BUILD_SHARED_AND_STATIC to then again disable BUILD_SHARED_LIBS.	2021-06-19 12:51:27 +02:00
Björn Blissing	fc7928a4b7	Use target_compile_definitions for custom defines Replace `add_definitions` with `target_compile_definitions` for specified targets. Multiple options are separated using the `separate_arguments` function, which converts any string using space-separated arguments into a semicolon-separated list.	2021-06-19 11:22:31 +02:00
Björn Blissing	0f1e75a902	Re-introduced the custom build defines The ability to use custom build defines were removed in commit: `1c5a0bb325` This commit will reintroduce this feature, but using a prefixed variable name.	2021-06-15 09:00:31 +02:00
Björn Blissing	91fde92fc2	Add PUGIXML as prefix to CMake options Added PUGIXML as prefix to all CMake options to avoid naming collisions with downstream projects. Removed the cached variable BUILD_DEFINES, since it was unused.	2021-06-15 08:42:30 +02:00
Arseny Kapoulkine	5c4225b5c9	tests: Fix wchar_t build	2021-05-11 23:22:13 -07:00
Arseny Kapoulkine	8cece4b9fe	Fix a bug in move construction when move source is empty Previously when copying the allocator state we would copy an incorrect root pointer into the document's current state; while this had a minimal impact on the allocation state due to the fact that any new allocation would need to create a new page, this used a potentially stale field of the moved document when setting up new pages, which could create issues in future uses of the pages. This change fixes the core problem and also removes the use of the _root->allocator from allocate_page since it's not clear why we need it there in the first place.	2021-05-11 22:53:54 -07:00
Arseny Kapoulkine	56c9afa7c8	XPath: Improve recursion limit for deep chains of // Since foo//bar//baz adds two nodes for each //, we need to increment the depth by 2 on each iteration to limit the AST correctly. Fixes the stack overflow found by cluster-fuzz (I suspect the issue there is a bit deeper, but this part is definitely a bug and as such I'd rather wait for the next test case for now).	2021-05-11 22:27:53 -07:00
Arseny Kapoulkine	791971ee59	Merge pull request #422 from neheb/patch-1 fix cygwin compilation	2021-05-07 00:35:47 -07:00
Rosen Penev	e672b1c9f0	fix cygwin compilation	2021-05-06 23:25:29 -07:00
Arseny Kapoulkine	5df537f348	Merge pull request #419 from neheb/ranges add empty method	2021-04-27 23:37:06 -07:00
Rosen Penev	c167259e60	add empty method Simple and allows to avoid using std::distance. Signed-off-by: Rosen Penev <rosenp@gmail.com>	2021-04-27 13:55:02 -07:00
Arseny Kapoulkine	5d58e94b6d	Merge pull request #418 from neheb/ranges remove const from xml_node_iterator ++/-- Fixes #417.	2021-04-26 14:32:51 -07:00
Rosen Penev	ef257796db	remove const from operator++/-- This prevents usage with C++20 ranges since it does not satisfy std::weakly_incrementable. Signed-off-by: Rosen Penev <rosenp@gmail.com>	2021-04-26 14:06:19 -07:00
Arseny Kapoulkine	08b3433180	Merge pull request #394 from zeux/cmake-yay Don't define pugixml import target if it already exists	2020-12-22 08:41:08 -08:00
Arseny Kapoulkine	06868c8f57	Don't define pugixml import target if it already exists This fixes duplicate target definition errors when find_package(pugixml) is called twice in a build. Fixes #393.	2020-12-22 08:15:11 -08:00
Arseny Kapoulkine	0e3f1699ff	Merge pull request #391 from zeux/cmake-omg Fix compatibility issue with CMake 3.10	2020-12-18 09:52:06 -08:00
Arseny Kapoulkine	e2bc4f4af2	Fix compatibility issue with CMake 3.10 target_link_libraries/INTERFACE doesn't seem to work on CMake 3.10, but directly setting the property does work. Fixes #390.	2020-12-18 09:07:44 -08:00
Arseny Kapoulkine	907955280f	Merge pull request #389 from mathstuf/fix-alias-compat-target cmake: avoid ALIAS target	2020-12-14 19:47:56 -08:00
Ben Boeckel	4feab60bb7	cmake: avoid ALIAS target This is not allowed on IMPORTED targets.	2020-12-10 12:02:01 -05:00
Arseny Kapoulkine	5a0fd5d85f	docs: Rebuild HTML documentation	2020-12-04 16:31:20 -08:00
Arseny Kapoulkine	68a92aa972	Merge pull request #384 from mathstuf/update-1.11-release-notes Update 1.11 release notes	2020-12-04 15:59:40 -08:00
Ben Boeckel	d1d415e666	docs: add a note about the new imported target name for CMake	2020-12-02 17:17:21 -05:00
Ben Boeckel	5063e87499	cmake: provide a compatibility target for users For users using older pugixml releases, add an ALIAS target which works with the new versions too.	2020-12-02 17:16:47 -05:00