kirylkaveryn/organicmaps
1
Fork 0
forked from organicmaps/organicmaps-tmp
Code Pull requests Activity

Path JSON accessor more generec

Browse source
This commit is contained in:
LaGrunge 2019-07-04 12:54:27 +03:00
parent 43c6c88da2
commit 65d7b63aa0
1 changed files with 8 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
3party/jansson/myjansson.hpp
View file

@ -77,17 +77,18 @@ json_t * GetJSONOptionalField(json_t * root, std::string const & field);
json_t * GetJSONOptionalField(json_t * root, char const * field);
json_t const * GetJSONOptionalField(json_t const * root, char const * field);
template <class First, class... Paths>
inline json_t const * GetJSONObligatoryFieldByPath(json_t const * root, First path, Paths... paths)
template <class First>
inline json_t const * GetJSONObligatoryFieldByPath(json_t const * root, First && path)
{
json_t const * newRoot = GetJSONObligatoryFieldByPath(root, path);
return GetJSONObligatoryFieldByPath(newRoot, paths...);
return GetJSONObligatoryField(root, std::forward<First>(path));
}
template <>
inline json_t const * GetJSONObligatoryFieldByPath(json_t const * root, char const * path)
template <class First, class... Paths>
inline json_t const * GetJSONObligatoryFieldByPath(json_t const * root, First && path,
Paths &&... paths)
{
return GetJSONObligatoryField(root, path);
json_t const * newRoot = GetJSONObligatoryFieldByPath(root, std::forward<First>(path));
return GetJSONObligatoryFieldByPath(newRoot, std::forward<Paths>(paths)...);
}
bool JSONIsNull(json_t const * root);