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Pull requests: crystal-lang/crystal

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Pull requests list

Fix Iterator#compact_map with EmptyIterator kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:stdlib:collection
#16928 opened May 8, 2026 by straight-shoota Member Loading…
1
@straight-shoota
3
Fix Iterator#compact_map with non-nilable compactor proc kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:stdlib:collection
#16927 opened May 8, 2026 by straight-shoota Member Loading…
1
@straight-shoota
3
Improve wording in warning about doc generator without LibXML2 kind:feature topic:tools:docs-generator
#16926 opened May 8, 2026 by kojix2 Contributor Loading…
2
PoC: dont use event loop to load debug info (elf, mach-o, pe, dwarf) kind:refactor topic:stdlib:system
#16925 opened May 7, 2026 by ysbaddaden Collaborator Loading…
Disable automatic fallback to legacy PCRE kind:breaking Intentional breaking change with significant impact. Shows up on top of the changelog. kind:chore topic:stdlib:text
#16924 opened May 7, 2026 by straight-shoota Member Loading…
@straight-shoota
2
Fix macro argument errors for path receiver calls kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:semantic
#16923 opened May 7, 2026 by kojix2 Contributor Loading… 1.21.0
Remove HTTP::Client retries
#16921 opened May 6, 2026 by jgaskins Contributor Loading…
1
4
Add %W percent string array literals with interpolation kind:feature topic:compiler:parser
#16919 opened May 4, 2026 by straight-shoota Member • Draft
@straight-shoota
Fix summary wrapping condition in OptionParser
#16915 opened May 3, 2026 by kojix2 Contributor Loading…
Align long-only options in OptionParser help kind:feature topic:stdlib:cli
#16914 opened May 3, 2026 by kojix2 Contributor Loading…
9
Add implicit parenthesis for ProcNotation input types kind:feature topic:tools:formatter
#16907 opened Apr 30, 2026 by straight-shoota Member • Draft
1
@straight-shoota
2
Add TypeNode#all_methods that includes the type's ancestor's methods kind:feature topic:lang:macros
#16902 opened Apr 30, 2026 by Blacksmoke16 Member Loading…
1
1
Add Sync::MutexSet to provide some measure of deadlock protection across multiple mutexes
#16882 opened Apr 25, 2026 by jgaskins Contributor Loading…
9
Add after_initialize method for URI::Params::Serializable kind:feature topic:stdlib:serialization
#16874 opened Apr 23, 2026 by Fijxu Contributor • Draft
Document null-termination on String#to_unsafe
#16869 opened Apr 22, 2026 by mvanhorn Loading…
1
Change Process::Status to a struct breaking-change May have breaking effect in some edge cases. Mostly negligible, but still noteworthy. experimental kind:refactor topic:stdlib:system
#16855 opened Apr 20, 2026 by straight-shoota Member Loading…
1
@straight-shoota
Do not merge nested Expression and ExceptionHandler kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:parser
#16852 opened Apr 20, 2026 by straight-shoota Member Loading…
1
@straight-shoota
1
Enforce break value type against def's declared return type
#16851 opened Apr 20, 2026 by stakach Contributor Loading…
1
3
loader/mingw: fix DLL symbol lookup by resolving full path and using GetModuleHandleExW
#16846 opened Apr 17, 2026 by calospoimen Loading…
3
interpreter: reload libraries when new @[Link] annotations appear in REPL kind:feature topic:compiler:interpreter:repl
#16845 opened Apr 17, 2026 by calospoimen Loading…
Add base parameter to Dir.glob kind:feature topic:stdlib:system
#16842 opened Apr 17, 2026 by straight-shoota Member • Draft
1
@straight-shoota
Add support for OpenSSL 4.0 kind:feature topic:stdlib:crypto
#16839 opened Apr 16, 2026 by straight-shoota Member • Draft
@straight-shoota
1
Fix block overload resolution by block argument restriction kind:feature topic:compiler:semantic topic:lang
#16838 opened Apr 16, 2026 by stakach Contributor Loading…
3
Improve LLDB collection formatters kind:feature topic:compiler:debugger
#16832 opened Apr 13, 2026 by skuznetsov Contributor Loading…
4
[codex] Improve LLDB union debug summaries kind:feature topic:compiler:debugger
#16826 opened Apr 10, 2026 by skuznetsov Contributor Loading…
1
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