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22a7079afdd7fd5ccd59f05f68e822de0703241a
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415 Commits

Author SHA1 Message Date
Thaddeus Crews
22a7079afd Merge pull request #104047 from YYF233333/dict_iter 
Add const iteration support to `Dictionary`
 2025-03-13 08:57:23 -05:00
Thaddeus Crews
e97bb76142 Merge pull request #100314 from Ivorforce/use-string-chr 
Optimize `String::chr` to avoid calling `strlen`. Use `String::chr` instead of `String(&chr, 1)` where appropriate.
 2025-03-13 08:57:20 -05:00
Yufeng Ying
bebe037abf Add ConstIterator to Dictionary. 2025-03-13 01:28:46 +08:00
Thaddeus Crews
74907876d3 Merge pull request #103759 from Ivorforce/zero-constructible 
Optimize `Array.resize` by using `memset` (through new `is_zero_constructible` type trait)
 2025-03-12 10:31:55 -05:00
Thaddeus Crews
19057494db Merge pull request #100238 from Ivorforce/copy-from-unchecked-unchecked 
Optimize String `copy_from_unchecked` to actually not check the string.
 2025-03-12 10:31:54 -05:00
Lukas Tenbrink
75bc471965 Add is_zero_constructible to denote if a type can be semi-trivially constructed with all 0 bytes. 
Optimize `CowData` and `LocalVector` resize for zero constructible types.
Mark several compatible types as `is_zero_constructible`.
 2025-03-12 09:49:24 +01:00
Thaddeus Crews
754e3b3f9a Merge pull request #103825 from JulianHeuser/region_highlight_crash_fix 
Fix crash related to #region/#endregion caused by trailing spaces
 2025-03-11 19:54:46 -05:00
Lukas Tenbrink
541e721cac Change String copy_from_unchecked to actually not check the string, leading to performance optimizations across substr, count, and StringBuilder. 2025-03-11 13:47:47 +01:00
Julian
659d1b5d0c Fix crash caused by trailing spaces 2025-03-11 00:06:08 -04:00
Lukas Tenbrink
1818453faa Make use of latin1 encoding explicit in gdextension_interface.cpp. 2025-03-10 19:33:56 +01:00
Thaddeus Crews
8d1c1c5867 Merge pull request #92476 from AThousandShips/string_remove_char 
Add `String::remove_char(s)` methods for performance and convenience
 2025-03-10 10:01:04 -05:00
A Thousand Ships
331a43a9d8 Add String::remove_char(s) methods for performance and convenience 2025-03-10 13:19:28 +01:00
Lukas Tenbrink
605b62cd29 Add Span struct (replacing StrRange). Spans represent read-only access to a contiguous array, resembling std::span. 2025-03-09 18:19:51 +01:00
Thaddeus Crews
cae3d722a3 Merge pull request #99321 from AThousandShips/use_get_slicec 
Use `get_slicec` instead of `get_slice` for single character splitters
 2025-03-09 09:05:29 -05:00
Thaddeus Crews
3a0b8da168 Merge pull request #101304 from Ivorforce/string-parse-ascii 
Add `String::ascii` creator functions, to parse a char buffer as ASCII.
 2025-03-09 09:05:28 -05:00
A Thousand Ships
466590d0ec Use get_slicec instead of get_slice for single character splitters 2025-03-08 20:36:37 +01:00
Thaddeus Crews
324512e11c Style: Replace header guards with #pragma once 2025-03-07 17:33:47 -06:00
Lukas Tenbrink
b6cfcdeab5 Add String::ascii creator functions, to parse a char buffer as ASCII. 
The function will log errors if any characters above value 127 are found.
 2025-03-08 00:01:27 +01:00
Thaddeus Crews
3c43508ed7 Merge pull request #102427 from AThousandShips/fix_substr 
Clean up some uses of `String::substr`
 2025-03-07 15:12:33 -06:00
Thaddeus Crews
bb8ef4e052 Merge pull request #101878 from Chubercik/automate_char_range 
Core: Automate generation of the `char_range.inc` file
 2025-03-07 15:12:31 -06:00
Thaddeus Crews
c937b6d180 Merge pull request #102419 from Ivorforce/std-size 
Use `std::size` instead of `sizeof(a) / sizeof(a[0])` pattern throughout the codebase.
 2025-03-07 15:12:25 -06:00
Thaddeus Crews
d9125ebebe Merge pull request #101293 from Ivorforce/string-to-pointer-conversion 
Remove implicit conversions from `String`, `Char16String` and `CharString` to data pointers.
 2025-03-07 15:12:12 -06:00
A Thousand Ships
5113022dfe Clean up some uses of String::substr 
Cases where the end position is either equvalent to the default or past
the end of the string.
 2025-03-07 14:50:38 +01:00
Thaddeus Crews
c838fe27cd Merge pull request #99059 from MarcusPaulsson/issue_branch_2 
Fix String::is_valid_hex_number
 2025-03-06 16:36:17 -06:00
Pāvels Nadtočajevs
9ae5f09c20 Fix editor UI showing empty string for unknown locales. 2025-02-13 08:07:26 +02:00
Pāvels Nadtočajevs
e9fd760357 Use fallback locale from project settings instead of hardcoded "en" for TextServer. 2025-02-10 08:55:50 +02:00
Lukas Tenbrink
e34f1f504c Use std::size instead of sizeof(a) / sizeof(a[0]) pattern throughout the codebase. 2025-02-07 14:57:48 +01:00
bruvzg
a6ff518763 Add ZWSP to the list of space characters. 2025-02-06 10:31:32 +02:00
Pāvels Nadtočajevs
b50d9742c2 Fix is_valid_float, Variant parser, Expression parser, script highlighter, and TextServer not handing capital E in scientific notation. 2025-02-05 18:39:40 +02:00
Jakub Marcowski
104857687c Update ucaps.h to contain proper case matchings 2025-01-29 12:37:33 +01:00
Jakub Marcowski
10485764a7 Automate generation of the char_range.inc file 
Co-authored-by: Danil Alexeev <dalexeev12@yandex.ru>
 2025-01-23 19:25:59 +01:00
Lukas Tenbrink
512abc38b2 Remove implicit conversions from String, Char16String and CharString to data pointers. Make conversions to StrRange implicit to aid transition. 2025-01-17 17:31:58 +01:00
Lukas Tenbrink
dbf189e28f Lock the StringName::mutex after hashing the string, to spend less time hoarding it unnecessarily. 2025-01-15 21:20:48 +01:00
Lukas Tenbrink
2e600789dd Optimize String ==, ends_with and begins_with by using memcmp. 2025-01-13 15:23:08 +01:00
Rémi Verschelde
ad74e337b9 Merge pull request #100954 from Bromeon/bugfix/nodepath-slice 
Fix `NodePath::slice()` incorrect behavior for subname indexing
 2025-01-10 23:05:56 +01:00
Lukas Tenbrink
2aeca3e885 Optimize String::chr to avoid calling strlen. Use String::chr instead of String(&chr, 1) where appropriate. 2025-01-10 18:06:46 +01:00
Lukas Tenbrink
b2d881a73a Optimize _count by replacing a full copy with a CoW copy for the full-string count case. 2025-01-02 18:16:06 +01:00
Jan Haller
df66ea74d7 Fix NodePath::slice() incorrect behavior for subname indexing 
Adjust slice boundaries in `NodePath` logic to correctly handle subnames.
Update test cases to reflect these changes.
 2024-12-30 21:22:26 +01:00
Thaddeus Crews
416a86f47c Merge pull request #100434 from Ivorforce/string-copy-from-rename 
Rename `String::copy_from` functions to their respective encodings (`parse_latin1`, `parse_wstring`, `parse_utf32`).
 2024-12-19 19:59:57 -06:00
Thaddeus Crews
bf9ef5f8a5 Merge pull request #100564 from YYF233333/iwyu 
Remove unused headers in core
 2024-12-19 19:59:55 -06:00
Thaddeus Crews
a94b559f9b Merge pull request #100483 from Ivorforce/string-name-move-semantics 
Add move semantics (constructor, assignment) to `StringName`.
 2024-12-19 19:59:34 -06:00
Yufeng Ying
be86ce3103 Apply iwyu suggestion in core. 2024-12-19 00:43:47 +08:00
HP van Braam
240f510fa7 Core ubsan fixes 
This fixes UBSAN errors reported by running our testsuite, importing the
TPS demo, and running the TPS demo. I have tried, wherever possible, to
fix issues related to reported issues but not directly reported by UBSAN
because thse code paths just happened to not have been exercised in
these cases.

These fixes apply only to errors reported, and caused by, core/

The following things have been changed:

* Make sure there are no implicit sign changing casts in core.
* Explicitly type enums that are part of a public API such that users of
  the API cannot pass in wrongly-sized values leading to potential stack
  corruption.
* Ensure that memcpy is never called with invalid or null pointers as
  this is undefined behavior, and when the engine is built with
  optimizations turned on leads to memory corruption and hard to debug
  crashes.
* Replace enum values only used as static values with constexpr static
  const values instead. This has no runtime overhead. This makes it so
  that the size of the enums is explicit.
* Make sure that nan and inf is handled consistently in String.
* Implement a _to_int template to ensure that all of the paths use the
  same algorhithm, and correct the negative integer case.
* Changed the way the json serializer precision work, and added tests to
  verify the new behavior. The behavior doesn't quite match master in
  particulary for negative doubles as the original code tried to cast -inf
  to an int. This then led to negative doubles losing all but one of
  their decimal points when serializing. Behavior in GDScript remains
  unchanged.
 2024-12-18 14:31:12 +01:00
Lukas Tenbrink
8c4e674770 Add move semantics (constructor, assignment) to StringName. 2024-12-16 19:02:52 +01:00
Lukas Tenbrink
df3e9291c6 Rename String::copy_from functions to their respective encodings (parse_latin1, parse_wstring, parse_utf32). 2024-12-15 21:46:50 +01:00
Thaddeus Crews
9fba62a938 Merge pull request #100239 from Ivorforce/cowdata-move-constructor 
Add move constructor and move assignment to `CowData`, `String`, `Char16String`, `CharString`, and `Vector`.
 2024-12-12 16:13:30 -06:00
Rémi Verschelde
7b15c0622e Merge pull request #100295 from Ivorforce/string-builder-inplace 
Optimize `StringBuilder.as_string` by constructing the string in-place and skipping unnecessary checks.
 2024-12-12 14:10:21 +01:00
Lukas Tenbrink
76af9537ed Optimize StringBuilder.as_string by constructing the string in-place and skipping unnecessary checks. 
Co-authored-by: YYF233333 <nbyyf2002@mail.ustc.edu.cn>
 2024-12-12 01:35:02 +01:00
Lukas Tenbrink
ef3eecd34e Optimize String.count and String.countn by avoiding repeated reallocations. 2024-12-12 00:28:13 +01:00
Lukas Tenbrink
57073ba14e Add move constructor and move assignment to CowData, String, Char16String, CharString and Vector. 2024-12-11 15:52:15 +01:00