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github.com/crystal-lang/crystal

The Crystal Programming Language
https://github.com/crystal-lang/crystal

Simplifying the primitive number definitions

HertzDevil opened this issue over 1 year ago
Update specs for `Int::Primitive.from_json`

HertzDevil opened this pull request over 1 year ago
Support YAML deserialization of 128-bit integers

HertzDevil opened this pull request over 1 year ago
BUG: `Random::DEFAULT` at expanded macro

stufro opened this issue over 1 year ago
Docs generator hiding class definitions

nobodywasishere opened this issue over 1 year ago
`File.match?` does not support Windows paths with backslash separators

straight-shoota opened this issue over 1 year ago
`from_yaml` does not support value type anchors

HertzDevil opened this issue over 1 year ago
Fix incorrect overflow in `UInt64.from_yaml`

HertzDevil opened this pull request over 1 year ago
`T.from_yaml` scalar deserialization ignores tags

HertzDevil opened this issue over 1 year ago
Allow word breaks between module names in docs

nobodywasishere opened this pull request over 1 year ago
Support `Range#bsearch` when no upper bound

elebow opened this pull request over 1 year ago
Fix float number overflow in range rand method

erdian718 opened this pull request over 1 year ago
Regression in 1.9.2

sdogruyol opened this issue over 1 year ago
Add `Crystal::HOST_TRIPLE` and `TARGET_TRIPLE`

HertzDevil opened this pull request over 1 year ago
Add CSS for tables

nobodywasishere opened this pull request over 1 year ago
[RFC] More visibility for `YAML::Schema::FailSafe`

straight-shoota opened this issue over 1 year ago
Use simpler faster Rabin-Karp-like search for short needle

funny-falcon opened this pull request over 1 year ago
Add `String#byte_index(Char)`

funny-falcon opened this pull request over 1 year ago
Refactor narrow OpenSSL requires for digest implementations

straight-shoota opened this pull request over 1 year ago
Fix `Char::Reader#each` bounds check after block

straight-shoota opened this pull request over 1 year ago
`Char::Reader#each` can go out of bounds

straight-shoota opened this issue over 1 year ago
Checking if a number is an integer

HertzDevil opened this issue over 1 year ago
Add `Crystal::System::Thread`

HertzDevil opened this pull request over 1 year ago
Fix block parameter unpacking inside macros

HertzDevil opened this pull request over 1 year ago
Support Unicode 15.1.0

HertzDevil opened this pull request over 1 year ago
Fix `BigDecimal#round` for large digit counts in base 10

HertzDevil opened this pull request over 1 year ago
Expose inherited macros in generated API docs

Blacksmoke16 opened this pull request over 1 year ago
Missing inherited macros in generated docs

Blacksmoke16 opened this issue over 1 year ago
Compiler complains that an existing method doesn't (abstract + generic)

ysbaddaden opened this issue over 1 year ago
Optimize the constructors of `Time::Span`

erdian718 opened this pull request over 1 year ago
Add `String` and `Char` patterns to `StringScanner`

funny-falcon opened this pull request over 1 year ago
Compiler is confused by generic when including module with initialized ivar of that generic type

ysbaddaden opened this issue over 1 year ago
Add `crystal spec --dry-run`

nobodywasishere opened this pull request over 1 year ago
`Signal#trap` should return previous handler

straight-shoota opened this issue over 1 year ago
Implement power of complex numbers

erdian718 opened this pull request over 1 year ago
Update GH Actions

renovate[bot] opened this pull request over 1 year ago
Power of Complex Numbers

RainbowZephyr opened this issue over 1 year ago
Add the ability to use out on Crystal methods and procs

mjblack opened this issue over 1 year ago
Add overloads for `URI::Params.encode` with `IO` parameter

jwoertink opened this pull request over 1 year ago
Optimize the constructors of `Time::Span`

erdian718 opened this issue over 1 year ago
Fix docs for `Digest::SHA512`

jgaskins opened this pull request over 1 year ago
Document `Dir#mkdir`, `Dir#exists?`

jkthorne opened this pull request over 1 year ago
Should Crystal have UDPServer?

jkthorne opened this issue over 1 year ago
Move vendored shards into "src/compiler/vendor/"

nobodywasishere opened this pull request over 1 year ago
BUG: trying to downcast (Slice(UInt8) | Nil) (Crystal::MixedUnionType)

oprypin opened this issue over 1 year ago
no internet access in Termux like golang

aicynide opened this issue over 1 year ago
Add config for VSCode tasks and devcontainer

jkthorne opened this pull request over 1 year ago
Fix end location for `FunDef`

straight-shoota opened this pull request over 1 year ago
URI::Params.encode with an IO variant

jwoertink opened this issue over 1 year ago
Argument forwarding doesn't work when passing symbol to a enum type

stephannv opened this issue over 1 year ago
Sanitize doc generation

nobodywasishere opened this pull request over 1 year ago
Fix memory leak in `OpenSSL::SSL::Socket#peer_certificate`

compumike opened this pull request over 1 year ago
Move vendored shards to "src/compiler/vendor/"

nobodywasishere opened this issue over 1 year ago
Add `tool unreachable`

straight-shoota opened this pull request over 1 year ago
Support LLVM 17

HertzDevil opened this pull request over 1 year ago
Avoid realloc callstack array when unwinding

carlhoerberg opened this pull request over 1 year ago
Avoid double file buffering

carlhoerberg opened this pull request over 1 year ago
Create crystal.yml

walteazy opened this pull request over 1 year ago
Add types to `HTTP::StaticFileHandler`

jkthorne opened this pull request over 1 year ago
Fix log format in update-distribution-scripts.sh

straight-shoota opened this pull request over 1 year ago
Update distribution-scripts

straight-shoota opened this pull request over 1 year ago
CircleCI sunsetting macOS intel instances

beta-ziliani opened this issue over 1 year ago
Mark the return type of methods such as `Slice#copy_to` as `Nil`

erdian718 opened this pull request over 1 year ago
The return value type of `Slice#copy_to`, etc. should be explicit

erdian718 opened this issue over 1 year ago
`crystal tool format` on Windows converts all `CRLF` line endings to `LF`

kojix2 opened this issue over 1 year ago
Fix YAML scalar type validation error message

MistressRemilia opened this pull request over 1 year ago
Integer types are not type checked as expected when deserializing YAML

MistressRemilia opened this issue over 1 year ago
Remove `SetShouldExit` in Powershell wrapper

straight-shoota opened this pull request over 1 year ago
Fix `Process.new` with nilable chdir parameter on Windows

straight-shoota opened this pull request over 1 year ago
Error: argument 'lpCurrentDirectory' of 'LibC#CreateProcessW' must be Pointer(UInt16), not (Pointer(UInt16) | Nil)

straight-shoota opened this issue over 1 year ago
Computations in `begin..end` not evaluated for class/instance variables

devnote-dev opened this issue over 1 year ago
Top level return within begin/end scope for ivar assignment with abstract def masks type inference error

Blacksmoke16 opened this issue over 1 year ago
Fix typo in call_error.cr

kojix2 opened this pull request over 1 year ago
`Log::AsyncDispatcher` causes `Channel::ClosedError` if message is logged in fiber that never executes before program exit

Blacksmoke16 opened this issue over 1 year ago
Add documentation for `HTTP::Headers#add`

jkthorne opened this pull request over 1 year ago
Very bad performance of Array#combinations

mrjbq7 opened this issue over 1 year ago
Fix check for file type

straight-shoota opened this pull request over 1 year ago
Invalid memory access error when using fibers and channels inside `Compiler.parse`

a-alhusaini opened this issue over 1 year ago
Fix UTF-8 console input on Windows

erdian718 opened this pull request over 1 year ago
Interpreter: BUG: missing call receiver by value

hutou opened this issue over 1 year ago
Include static assets in doc generator

straight-shoota opened this issue over 1 year ago
Internalize readme header image

straight-shoota opened this pull request over 1 year ago
Update PGP key link

syeopite opened this pull request over 1 year ago
Escape HTML in doc generation

nobodywasishere opened this issue over 1 year ago
Add concurrent socket server

bo-tato opened this issue over 1 year ago
Fix typo in regex.cr

beta-ziliani opened this pull request over 1 year ago
Fix read console input on windows with codepage support

straight-shoota opened this pull request over 1 year ago
Remove double `.cr.cr` extension in `require` path lookup

straight-shoota opened this pull request over 1 year ago
Update GH Actions

renovate[bot] opened this pull request over 1 year ago
Add "--dry-run" method to "crystal spec"

nobodywasishere opened this issue over 1 year ago
document or merge big/json into big

bo-tato opened this issue over 1 year ago
Add more `Colorize::Mode` flags

HertzDevil opened this pull request over 1 year ago
Top-Level `verbatim` macro behaves weirdly

BlobCodes opened this issue over 1 year ago
Certain pseudo methods require parentheses

Blacksmoke16 opened this issue over 1 year ago
Regression in macro block unpacking within macro

Blacksmoke16 opened this issue over 1 year ago
1.9.2 universal tar.gz has an x86_64-only libffi.a

ncihnegn opened this issue over 1 year ago
Type confusion with shared mutable variable

bo-tato opened this issue over 1 year ago
Invalid memory access using the interpreter in file_spec

beta-ziliani opened this issue over 1 year ago
Update octicons to v19.5.0

GeopJr opened this pull request over 1 year ago
Remove overflowing `Float#to_u!` interpreter primitive specs

HertzDevil opened this pull request over 1 year ago