github.com/crystal-lang/crystal issues | Ecosyste.ms: OpenCollective

HTTP::Server vs ApplicationServer

wishdev opened this issue almost 2 years ago

Formatter: escape bi-directional control characters within strings

HertzDevil opened this pull request almost 2 years ago

Http proxy

wishdev opened this pull request almost 2 years ago

Make it possible to create GUI mode applications in Windows

konovod opened this issue almost 2 years ago

More places might need memory barriers on AArch64

HertzDevil opened this issue almost 2 years ago

Multiple initializations of a constant when using pointerof()

max-codeware opened this issue almost 2 years ago

Usefulness of `Number.[]`

straight-shoota opened this issue almost 2 years ago

Spurious compiler error regarding constant visibility in modules

stefandd opened this issue almost 2 years ago

Bug in atomic operations on aarch64 with multi-threading

straight-shoota opened this issue almost 2 years ago

expanding json parsing to json objects larger than Int32 bytes

pbrumm opened this pull request almost 2 years ago

Concentrate formatter changes in next release

straight-shoota opened this issue almost 2 years ago

Number#format prints incorrect value

z64 opened this issue almost 2 years ago

Make linker configurable on Windows

straight-shoota opened this issue almost 2 years ago

Arithmetic overflow when deserializing large JSON file

Blacksmoke16 opened this issue almost 2 years ago

Validate `URI#path`

straight-shoota opened this pull request almost 2 years ago

Warn on unescaped Unicode bi-directional control characters

HertzDevil opened this pull request almost 2 years ago

Missing `llvm_ext.o` in Linux release

mamantoha opened this issue almost 2 years ago

Compiler crash in a infinite recursion

hugopl opened this issue almost 2 years ago

`Process.run(command, shell: true)` inconsistent on Windows and POSIX

straight-shoota opened this issue almost 2 years ago

`crystal x.cr` suggests `--error-trace`, but it only works if `run` command is explicity added

z1lk opened this issue about 2 years ago

Optimize allocation for node dependencies and observers in compiler

straight-shoota opened this issue about 2 years ago

`Array` form of `#each_slice`

HertzDevil opened this issue about 2 years ago

Assorted type signatures

caspiano opened this pull request about 2 years ago

Weird attribute assignment syntax

FnControlOption opened this issue about 2 years ago

Type restriction against default value

straight-shoota opened this issue about 2 years ago

Return types of generic interface implementations

straight-shoota opened this issue about 2 years ago

`URI` allows invalid path component

digitalcora opened this issue about 2 years ago

PR template: adding a line about force-pushes

beta-ziliani opened this pull request about 2 years ago

Fix constants starting with non-ascii uppercase letter

kolesar-andras opened this pull request about 2 years ago

Name starting with non-ascii uppercase letter is not treated as constant

kolesar-andras opened this issue about 2 years ago

`Regex` match methods do not accept negative position

straight-shoota opened this issue about 2 years ago

Environment dependencies for stdlib specs

straight-shoota opened this issue about 2 years ago

Add self.powmod(e, m) to do efficienct modular exponentiation (self ** e) % m

jzakiya opened this issue about 2 years ago

Interpreter: bug with regexes

hutou opened this issue about 2 years ago

Interpreter: bug in the initialization of an instance variable

hutou opened this issue about 2 years ago

Optimize `Channel.select_impl`

straight-shoota opened this issue about 2 years ago

Another misleading error message

jwoertink opened this issue about 2 years ago

Dependency Dashboard

renovate[bot] opened this issue about 2 years ago

First-class functions

dmgr opened this issue about 2 years ago

Propose for short circuit version's #try.

zw963 opened this issue about 2 years ago

Autocasting from `Bool?` to `Bool`

straight-shoota opened this issue about 2 years ago

Add `Channel#try_send`, a non-blocking `Channel#send`

carlhoerberg opened this pull request about 2 years ago

Add compile time string interpolation for char/num/bool constants

mattrberry opened this pull request about 2 years ago

Add `XML::Reader#finalize`

straight-shoota opened this pull request about 2 years ago

Add `Enumerable(T)#to_set(& : T -> U) : Set(U) forall U`

caspiano opened this pull request about 2 years ago

Add `Enumerable(T)#to_a(& : T -> U) forall U`

caspiano opened this pull request about 2 years ago

Support for libreSSL 3.5

straight-shoota opened this issue about 2 years ago

Add `Enumerable(T)#to_a(& : T -> U) forall U`

caspiano opened this issue about 2 years ago

Interpreter: Load libraries in REPL mode

zw963 opened this issue about 2 years ago

Should String#titleize convert underscores to spaces?

robacarp opened this issue about 2 years ago

Update GHA to macos-12

straight-shoota opened this issue about 2 years ago

Correctness issues with `Random#rand(Range(Float, Float))`

HertzDevil opened this issue about 2 years ago

Version pinning for GHA actions

straight-shoota opened this issue about 2 years ago

Add an issue template for documentation

yb66 opened this issue about 2 years ago

Inline constants in the generated code

mattrberry opened this issue about 2 years ago

(Android / multi-threading) Invalid memory access

anzhi0708 opened this issue about 2 years ago

[Android] Failed to generate multi-threaded binary with `-Dpreview_mt` on Termux

anzhi0708 opened this issue over 2 years ago

Interpreter doesn't wrap extern fun vars in Crystal procs

asterite opened this issue over 2 years ago

add group_by_with_index and split_array

orangeSi opened this pull request over 2 years ago

Implement the Ryu Printf algorithm

HertzDevil opened this pull request over 2 years ago

CLI: `--no-color` should be the default if the output isn't a terminal

jlcrochet opened this issue over 2 years ago

Use LibC.malloc instead of GC.malloc for LibZ allocations

lbguilherme opened this pull request over 2 years ago

Calling method with `self` in `initialize`

mattrberry opened this issue over 2 years ago

Some specs in interpreted mode timeout

asterite opened this issue over 2 years ago

Outstanding issues for the interpreter on Windows

HertzDevil opened this issue over 2 years ago

Process#run broken with defunct child process with preview_mt

phil294 opened this issue over 2 years ago

Strided subranges for `Array#[]` and `Range`-accepting methods

HertzDevil opened this issue over 2 years ago

Do not use `TypeDeclaration`s on local variables

HertzDevil opened this pull request over 2 years ago

Crash when assigning a pointer of something to a Void*.

hugopl opened this issue over 2 years ago

Rename share/bash-completion/completions/crystal to share/bash-completion/completions/crystal.bash to make it more general(as does by most of command line library)

zw963 opened this issue over 2 years ago

Deprecations output the last seen deprecation

stakach opened this issue over 2 years ago

Support interpreter on arm

straight-shoota opened this issue over 2 years ago

Defining `#same?` across structs with reference semantics

HertzDevil opened this issue over 2 years ago

[Compiler] Could the compiler show a bit more helpful information? In particular when it comes to ruby users who expect $stdin.gets.chomp to work

rubyFeedback opened this issue over 2 years ago

Interpreter: Process#run broken with defunct child process

cyangle opened this issue over 2 years ago

In-memory pipe implementation

straight-shoota opened this issue over 2 years ago

Update darwin images

beta-ziliani opened this issue over 2 years ago

interpreter: loading libcrypto in an unsafe way

will opened this issue over 2 years ago

Why compile time type (typepof) is different in following case?

zw963 opened this issue over 2 years ago

Syntactic type for "No Argument"

BrucePerens opened this issue over 2 years ago

Test channel buffered pings creates blocked fiber

wonderix opened this issue over 2 years ago

Fix LLDB Crystal formatters on Windows

wonderix opened this pull request over 2 years ago

Experimental: restriction augmenter

asterite opened this pull request over 2 years ago

Confusing behaviour with Array.new(size : Int, value : T) if value is passed by reference

Thyra opened this issue over 2 years ago

Binary release libgc linking error on musl

notramo opened this issue over 2 years ago

Errors case is not uniform

I3oris opened this issue over 2 years ago

Cache code range in `String`

straight-shoota opened this issue over 2 years ago

doc link is broken

rdp opened this issue over 2 years ago

Roadmap to WebAssembly support

lbguilherme opened this issue over 2 years ago

RISC-V64 Support (WIP)

CoelacanthusHex opened this pull request over 2 years ago

Functions that depend on the current C locale

HertzDevil opened this issue over 2 years ago

Rename `CRYSTAL_OPTS` to `CRYSTAL_BUILD_OPTS`

straight-shoota opened this issue over 2 years ago

`T.allocate` is defined but breaks if `T` is not an aggregate type

HertzDevil opened this issue almost 3 years ago

Table formatting in Crystal documentation

HertzDevil opened this issue almost 3 years ago

Allow explicit usage of libiconv

luislavena opened this pull request almost 3 years ago

Add fma, fmuladd intrinsics

BlobCodes opened this issue almost 3 years ago

Grammar specification

spindlebink opened this issue almost 3 years ago

Redundant code is generated when shifting integer types by constant

ssvb opened this issue almost 3 years ago

`Box(T).unbox` crashes if `T` is a nilable union type

HertzDevil opened this issue almost 3 years ago

Add a compiler message about using `self` during initializer

spindlebink opened this issue almost 3 years ago