Skip to content

Pull requests: crystal-lang/crystal

New pull request New
252 Open 8,208 Closed
252 Open 8,208 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

Escape quotes in the filename within the location pragmas
#16549 opened Dec 31, 2025 by Sija Loading…
1
Ensure that heredoc lexing allows only valid identifiers breaking-change May have breaking effect in some edge cases. Mostly negligible, but still noteworthy. kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:parser
#16548 opened Dec 31, 2025 by Sija Loading…
1
Update GH Actions topic:infrastructure/ci
#16546 opened Dec 31, 2025 by renovate bot Loading…
1 task
Deprecate Time.monotonic deprecation kind:chore topic:stdlib:time
#16545 opened Dec 30, 2025 by straight-shoota Loading…
2
Fix Call#end_location w/ named arguments off-by-one error kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:parser
#16542 opened Dec 29, 2025 by Sija Loading…
1
3
Make #flush in WebSocket#stream a no-op to not send wrongly frames kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:stdlib:networking
#16539 opened Dec 29, 2025 by spuun Loading…
1
4
feat: add constants with compiler flags
#16538 opened Dec 28, 2025 by atasoya Loading…
1
2
feat: add #read_greedy method kind:feature
#16535 opened Dec 26, 2025 by BlobCodes Loading…
1
2
Reorder macro overloads based on parameter arity kind:bug A bug in the code. Does not apply to documentation, specs, etc. kind:feature topic:lang:macros
#16533 opened Dec 24, 2025 by HertzDevil • Draft
1
expose ai_flags hint for getaddrinfo kind:feature
#16528 opened Dec 22, 2025 by stakach Loading… 1.19.0
6
Improved Annotations kind:feature topic:lang:annotations
#16527 opened Dec 20, 2025 by Blacksmoke16 • Draft
2
Changelog for 1.19.0 topic:infrastructure
#16510 opened Dec 16, 2025 by ysbaddaden • Draft 1.19.0
1
Import Sync::Map(K, V) experimental kind:feature topic:multithreading topic:stdlib:concurrency
#16497 opened Dec 11, 2025 by ysbaddaden • Draft
@ysbaddaden
3
Fix no type error for interpreter
#16489 opened Dec 9, 2025 by cyangle Loading…
1
3
Fix interpreter's incorrect downcast when an upcast is needed
#16485 opened Dec 7, 2025 by cyangle Loading…
1
Use unsigned-friendly index math in Indexable kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:stdlib:numeric
#16477 opened Dec 4, 2025 by jneen Loading…
1
6
Fix returned NumberLiteral's kind in StringLiteral#to_i kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:stdlib:macros
#16468 opened Dec 2, 2025 by HertzDevil Loading…
1
2
Add ProcLiteral#call as an experimental API experimental kind:feature topic:stdlib:macros
#16457 opened Nov 30, 2025 by HertzDevil Loading…
1
2
StringScanner#scan(Int), #skip(Int), #current_char, etc, and significantly speed up operations on multibyte characters kind:feature topic:stdlib:text
#16455 opened Nov 29, 2025 by jneen Loading…
40
Improve thread safety of ENV on UNIX kind:refactor platform:unix topic:multithreading topic:stdlib:runtime
#16448 opened Nov 28, 2025 by ysbaddaden • Draft
@ysbaddaden
3
Allow overriding def_clone created #clone method docs kind:feature topic:stdlib:macros
#16445 opened Nov 27, 2025 by Blacksmoke16 Loading…
1
1
Fix crystal_type_id for interpreter
#16433 opened Nov 26, 2025 by cyangle Loading…
1
4
Update devenv.lock topic:infrastructure
#16426 opened Nov 25, 2025 by github-actions bot Loading…
1
Drop Compiler#fork_codegen kind:chore topic:compiler:codegen
#16417 opened Nov 25, 2025 by straight-shoota • Draft
@straight-shoota
Better handle free vars and unknown types in abstract defs kind:bug A bug in the code. Does not apply to documentation, specs, etc. topic:compiler:semantic
#16407 opened Nov 23, 2025 by Blacksmoke16 Loading…
1
14
ProTip! What’s not been updated in a month: updated:<2025-12-01.