6317 commits

Author	SHA1	Message	Date
Peter Edberg	89fe16ef3b	ICU-22142 Deprecate ICU4C createMetricTon/getMetricTon, ICU4J METRIC_TON	2025-04-05 10:04:01 -07:00
Tim Chevalier	d0e30acc68	ICU-23059 ICU4C MF2: Spec test updates ... Update spec tests to current version from message-format-wg - Update parser for changed name-start grammar rule - Validate number literals in :number implementation (since parser no longer does this) - Disallow `:number`/`:integer` select option set from variable See https://github.com/unicode-org/message-format-wg/pull/1016 As part of this, un-skip tests where the `bad-option` error is expected, and implement validating digit size options (pending PR https://github.com/unicode-org/icu/pull/2973 is intended to do this more fully)	2025-03-27 15:20:49 -07:00
Frank Tang	ad0df7e4c8	ICU-22817 Use LocalPointer/Memory/Array to clarify ownership transfer ... See #3443	2025-03-24 16:24:02 -07:00
Frank Tang	b65650bc5f	ICU-23077 Correct the internalGet call inside Calendar ... See #3439	2025-03-19 16:22:43 -07:00
Steve Lawrence	3edd9c828a	ICU-22303 Support parsing infinity/NaN when decimal pattern match is required ... If a DecimalFormat pattern contains a decimal point and setDecimalPatternMatchRequired is true, then DecimalFormat parse() fails to parse infinity/NaN representations. This is because infinity/NaN parsing does not set the HAS_DECIMAL_SEPARATOR_FLAG and so the RequireDecimalSeparatorValidator fails. This modifies the RequireDecimalSeparatorValidator so that it does not fail if the INFINITY or NAN flags are set, making it so decimal separators are not required if the infinity/NaN representations are parsed.	2025-03-19 16:19:41 -07:00
Frank Tang	255eb4ef3e	ICU-23069 Fix Hebrew calendar calculation ... See #3438	2025-03-19 13:45:52 -07:00
Frank Tang	cdf52396dc	ICU-22817 Fix memory leak in basictz by using LocalPointer ... See https://github.com/LuMingYinDetect/icu_defects/blob/main/icu_1.png	2025-03-18 14:03:29 -07:00
Frank Tang	545bf260e1	ICU-22817 Fix potential memory leak by using LocalPointer ... See https://github.com/LuMingYinDetect/icu_defects/blob/main/icu_10.png	2025-03-18 14:02:55 -07:00
Frank Tang	ba0f39b592	ICU-22817 Use LocalArray to fix memory leak	2025-03-18 12:21:23 -07:00
Tim Chevalier	c5b7dce96b	ICU-23073 Use string_view constants for option names and formatter names	2025-03-13 10:21:46 -07:00
Tim Chevalier	0748442ed6	ICU-23059 ICU4C MF2: Update spec tests ... This updates the MF2 spec tests to 943479b602 with the following exceptions: - functions/currency.json and functions/math.json are omitted because these are not yet implemented - bidi.json will be handled in a future PR - u-options.json will be handled in a future PR Changes include: * `:integer` now returns a value encapsulating the rounded numeric value of the argument, rather than the value itself. * Fallbacks are handled according to the current spec. * Fallback values are not passed into functions. * Characters inside literal fallbacks are properly escaped. * The test runner skips null values properly. * The test runner handles boolean `expErrors` in defaultTestProperties. * `:string` normalizes its input and normalizeNFC() has been refactored so it can be called there.	2025-02-25 12:24:07 -08:00
Fredrik Roubert	61b2dbc980	ICU-22901 Replace fixed size buffer with CharString.	2025-02-14 21:42:22 +01:00
Fredrik Roubert	3f5fd0df73	ICU-22901 Update ulocimp_canonicalize() &co. to use std::string_view.	2025-02-13 15:50:54 +01:00
Younies Mahmoud	35c9778781	ICU-22781 Support Arbitrary Constant Unit Formatting ... See #3381	2025-02-12 01:45:16 +01:00
Frank Tang	59af52bb6f	ICU-23043 Propogate error in Calendar.	2025-02-11 15:14:27 -08:00
Mihai Nita	339ebb368f	ICU-22781 Data generated with the concentr/perbillion on, code update ... Following the steps in docs/processes/release/tasks/updating-measure-unit.md	2025-02-10 10:46:19 -08:00
Tim Chevalier	7b8110f003	ICU-22907 MF2: Finish updating spec tests and implement required test functions ... Implement :test:format, :test:select, and :test:function, which are required by the new `pattern-selection.json` tests. Change the internal value representation in the formatter in order to support some of the test cases (binding the results of selectors to a variable).	2025-02-08 21:42:03 -06:00
Vladyslav Yeremeichuk	624a26030b	ICU-22950 Do not initialize currency redundantly ... resolveCurrency() slows down simple number formatting requests like: for (int i = 0; i < 9999; i++) u_snprintf_u(buff, 100, u"%d", i); Since we don't use currency here, we can skip its initialization.	2025-02-07 14:45:43 -08:00
Fredrik Roubert	ee8806e87c	ICU-22954 Make UCollator predicates usable without U_SHOW_CPLUSPLUS_API. ... Until now, the implementation of the UCollator predicates has been using UnicodeString and StringPiece as convenient wrappers for converting from standard C++ data types to ICU4C data types. But as that doesn't work when the client uses ICU4C built without U_SHOW_CPLUSPLUS_API this is now changed to instead perform these conversions directly. (It's a bit more code, but does just the same thing in the end.)	2025-02-07 20:14:20 +01:00
Younies Mahmoud	362a4aa94b	ICU-23032 Update MeasureUnit documentation for forIdentifier method ... See #3360	2025-02-06 16:37:58 +01:00
Younies Mahmoud	697f7c0e00	ICU-22781 Fix &Improve MeasureUnit identifier generation for constant denominators (C++) ... See #3364	2025-02-06 12:06:58 +01:00
Rich Gillam	f9ee689d7a	ICU-22922 Promoted all @draft ICU 75 APIs to @stable ICU 75.	2025-02-05 13:02:56 -08:00
Frank Tang	0112e4292e	ICU-22962 Fix int32_t overflow issue when month is large	2025-02-04 15:39:32 -08:00
Frank Tang	ede201c305	ICU-22994 Use C++ typeid() instead of Calendar::getType() for calendar type comparison ... See #3310	2025-01-31 15:19:55 +01:00
Arthur O'Dwyer	fb64693c28	ICU-22920 Avoid "return by const value" antipattern ... Returning a const-qualified prvalue doesn't do anything useful, but it does turn an assignment such as `v = rb.getLocale();` from a move-assignment into a copy-assignment (because it's forbidden to move-from a const value, even if it's a const prvalue). Each affected site was diagnosed mechanically by my fork of Clang. E.g.: warning: 'const' type qualifier on return type is a bad idea [-Wqual-class-return-type] 391 | const Locale ResourceBundle::getLocale(ULocDataLocaleType type, UErrorCode &status) const | ^~~~~	2025-01-30 10:58:25 -08:00
Burkov Egor	d61ec78c93	ICU-23011 Add else branch for remove possible CWE-476	2025-01-30 10:54:19 -08:00
Frank Tang	7153a3db52	ICU-23006 Fix Chinese Calendar getActualMaximize ... See #3348	2025-01-28 16:34:26 -08:00
Frank Tang	4fc1b7e7f6	ICU-22991 Simplified Grego code ... Use timeToFields instead of dayToFields ICU-22991 Revert back gregoimp interface change	2025-01-24 17:13:51 -08:00
Younies Mahmoud	d70b252cdc	ICU-22781 Add support for converting units with constant denominators (C++) ... See #3347	2025-01-25 01:45:49 +01:00
Younies Mahmoud	ba4d4d3ac2	ICU-22781 Adding support for constant denominators (C++) ... See #3337	2025-01-24 02:06:43 +01:00
George Rhoten	2d6a4185c3	ICU-22979 Support inverse rule for [] span in RBNF	2025-01-15 08:56:08 -08:00
Tim Chevalier	f8aa68b0c1	ICU-22940 MF2 ICU4C: Error checking improvements in parser ... Improve checking for OOM errors when allocating UnicodeSets, per post-merge comments on https://github.com/unicode-org/icu/pull/3236	2025-01-09 18:00:43 -08:00
Frank Tang	9eafd8ca3e	ICU-22991 Reduce Calendar object size ... See #3327	2025-01-08 12:26:35 -08:00
Frank Tang	6091406a3a	ICU-22991 Reduce fStamp to 8 bits ... See #3323	2025-01-06 18:38:17 -08:00
Frank Yung-Fong Tang	4c3622f218	ICU-23000 Replace CharString for LocaleBased ... See #3321	2025-01-06 14:09:30 -08:00
Frank Tang	93ce388619	ICU-23002 Fix int64_t overflow in NFRule::parseRuleDescriptor ... See #3324	2025-01-03 15:48:24 -08:00
Frank Tang	841e88bc8c	ICU-22991 Remove unused private fIsSet ... This field is removed in Java 24 years ago. Save 24 bytes per Calendar object.	2024-12-23 14:58:56 -08:00
Frank Tang	e515c84645	ICU-22991 Remove unnecessary overload in Calendar	2024-12-23 12:52:11 -08:00
Frank Tang	ff31805f56	ICU-22991 Change fIsTimeSet fAreFieldsSet fAreAllFieldsSet fAreFieldsVirtuallySet fIsSet fStamp to private ... https://docs.google.com/document/d/1RqP3s7Y1YLahqopNcuadl3DT-DMIZ7ASXZbSy7M2mFE/edit?tab=t.0#heading=h.lok0fhe381qa	2024-12-23 12:51:13 -08:00
Markus Scherer	c0a3fe15d4	ICU-22954 Partially revert PR #3295 U_ICU_NAMESPACE_OR_INTERNAL, header-only localpointer ... This partially reverts commit 3527b3d320. Making LocalPointer header-only, with a different namespace when compiling internally, turned out to be problematic.	2024-12-23 11:17:14 -08:00
Markus Scherer	38b6d7fe5a	ICU-22954 Revert PR #3295 make all LocalXyzPointer header-only ... This reverts commit 5bdb4c44af. Making LocalPointer header-only, with a different namespace when compiling internally, turned out to be problematic.	2024-12-23 11:17:14 -08:00
Frank Tang	7546622f87	ICU-22991 Remove unnecessary computeGregorianAndDOWFields private ... Move the DOW calculation into computeWeekFields	2024-12-20 16:33:53 -08:00
Frank Tang	4c9ef1a31b	ICU-22962 Fix int overflow in Calendar::handleComputeJulianDay	2024-12-20 16:12:58 -08:00
Markus Scherer	70409090de	ICU-22954 make all LocalXyzPointer header-only	2024-12-19 17:40:33 -08:00
Markus Scherer	8655718531	ICU-22954 U_ICU_NAMESPACE_OR_INTERNAL, header-only localpointer ... header-only parts of char16ptr.h	2024-12-19 17:40:33 -08:00
Frank Tang	a7291c4e51	ICU-22962 Fix int32 overflow in Chinese Calendar	2024-12-16 18:02:05 -08:00
Frank Tang	81d047524c	ICU-22991 Remove protected direct access to fStamp	2024-12-16 13:17:40 -08:00
Tim Chevalier	1b8118049f	ICU-22940 MF2 ICU4C: Update for bidi support ... Per https://github.com/unicode-org/message-format-wg/pull/884	2024-12-11 12:32:25 -08:00
Tim Chevalier	62b95bb5f9	ICU-22908 MF2: Update spec tests and update implementation for recent spec changes ... Updating the spec tests requires two implementation changes: * Match on variables rather than expressions -- see https://github.com/unicode-org/message-format-wg/pull/877 * Require attribute values to be literals (if present) -- see https://github.com/unicode-org/message-format-wg/pull/894 This updates the spec tests to commit 6c3704f41a9c24427126429fb43992b03609dfc8 in https://github.com/unicode-org/message-format-wg/ . Any changes following that commit will be addressed in a future PR.	2024-12-09 09:38:28 -08:00
Frank Tang	2e57f07cdf	ICU-22736 Address Markus' feedback	2024-12-06 16:24:57 -08:00