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

Fix: detect OpenSSL/LibreSSL from official C headers

ysbaddaden opened this pull request almost 6 years ago

OpenSSL version detection fails with OpenSSL 1.1.1 in FreeBSD base (no pkg-config file)

valpackett opened this issue almost 6 years ago

symbol lookup error

JacobUb opened this issue about 6 years ago

[Discussion] Knowing all possible errors

vladfaust opened this issue about 6 years ago

Variadic generics parametrized by value

dmitriy-serdyuk opened this issue about 6 years ago

JSON::Serializable Char type - "undefined method 'new' for Char.class"

Blacksmoke16 opened this issue about 6 years ago

Add Redefine and Override annotations

asterite opened this pull request about 6 years ago

Compiler spec failing on travis-ci because of insufficient memory

straight-shoota opened this issue about 6 years ago

Improved Crystal API model mapping

straight-shoota opened this issue about 6 years ago

Problems with instance var initializers scoped to metaclass

straight-shoota opened this issue about 6 years ago

Fiber/Scheduler refactorings

ysbaddaden opened this pull request about 6 years ago

Support OpenSSL 1.1.1

ysbaddaden opened this pull request over 6 years ago

A very confusing message when calling the "delegate" macro incorrectly

dawkot opened this issue over 6 years ago

Improving crystal docs for C bindings

Heaven31415 opened this issue over 6 years ago

Use blocking IO on a TTY if it can't be reopened

Timbus opened this pull request over 6 years ago

ICE running 'crystal tool inspect': '<expression> has no type (Exception)'

rhencke opened this issue over 6 years ago

Sleep less than 1ms

kochka opened this issue over 6 years ago

Can't initialize nested StaticArrays at the top level

dawkot opened this issue over 6 years ago

responds_to? class methods crashed the compiler

jianghengle opened this issue over 6 years ago

[RFC] Structured Concurrency

straight-shoota opened this issue over 6 years ago

Doc generation and custom annotations issue

anykeyh opened this issue over 6 years ago

Constants can assign invalid value to StaticArray generic argument N

straight-shoota opened this issue over 6 years ago

Move to_<num_type> from String to Slice

bew opened this issue over 6 years ago

[bug] Crystal programs crash if STDIN or STDOUT is closed

Timbus opened this issue over 6 years ago

[RFC] Implement Ruby's Enumerator Class

felixbuenemann opened this issue over 6 years ago

Rename `finalize` special method to use this method name in user code

bew opened this issue over 6 years ago

[RFC] Out of the box JSON/YAML serialization

asterite opened this issue over 6 years ago

Build with Mingw-w64

ghost opened this issue over 6 years ago

Crash from accessing instance variable in `super` before it's set in subclass

manveru opened this issue over 6 years ago

[RFC] Always return a special reference for inlined value type instead of copy

bew opened this issue over 6 years ago

Fix: nonblocking standard file descriptors using timers

ysbaddaden opened this pull request over 6 years ago

Redesign HTTP::Client to implement missing features

straight-shoota opened this issue over 6 years ago

Static compilation of empty project fails on macos (OSX)

sherjilozair opened this issue over 6 years ago

Extremely slow compilation and high ram usage for large Arrays and Hashes

watzon opened this issue almost 7 years ago

Expose connection metadata in HTTP::Server::Context

straight-shoota opened this issue almost 7 years ago

Rest (*) character not showing up in macros

watzon opened this issue almost 7 years ago

[RFC] Automate the creation of shell completions

donovanglover opened this issue almost 7 years ago

Coordinate porting to Windows

straight-shoota opened this issue about 7 years ago

Allow integer expressions and sizeof() as part of type notation

Papierkorb opened this issue about 7 years ago

Percent string literals should allow to escape delimiters

straight-shoota opened this issue about 7 years ago

Add some code only if the given lib is used

bew opened this issue about 7 years ago

[RFC] Supporting floating time

straight-shoota opened this issue about 7 years ago

Add macro methods to lib-related nodes

bew opened this issue about 7 years ago

Error parse DEFLATE compression format

mamantoha opened this issue about 7 years ago

Fiber#resume puts the current fiber to infinite sleep

ysbaddaden opened this issue about 7 years ago

Incorrect method_missing behavior with blocks

Brusalk opened this issue about 7 years ago

+= doesn't seem to work on a property of a struct

Fryguy opened this issue over 7 years ago

clearing compile-time cache via crystal

drosehn opened this issue over 7 years ago

tcpserver documentation instructions can cause confusion.

rdp opened this issue over 7 years ago

Remove method_missing macro hook

straight-shoota opened this issue over 7 years ago

ability to retrieve callstacks of all fibers

rdp opened this issue over 7 years ago

OpenSSL: use proper factories over direct allocation

ysbaddaden opened this pull request over 7 years ago

Module validation failed: Stored value type does not match pointer operand type!

delef opened this issue over 7 years ago

Pointer's copy_from|copy_to|move_from|move_to are inherently broken.

funny-falcon opened this issue over 7 years ago

Having a Great Time

straight-shoota opened this issue over 7 years ago

Any plan or roadmap of multi-thread?

ariesdevil opened this issue over 7 years ago

String.compare doesn't take into account case folding

akzhan opened this issue over 7 years ago

LLVM4 crash: Cannot select ... & other errors in codegen

bew opened this issue over 7 years ago

Drop LLVM 3.5 and LLVM 3.6 support

ysbaddaden opened this pull request over 7 years ago

Remove IO.select

RX14 opened this pull request over 7 years ago

assert macro for non-release

will opened this issue over 7 years ago

Configurable DNS resolvers

ysbaddaden opened this pull request over 7 years ago

Confused as to how to read binary reply from TCP socket

sardaukar opened this issue almost 8 years ago

Multi-level struct inheritence and casting bug in compiler

karlseguin opened this issue almost 8 years ago

[cancelled, not using Crystal anymore] Add abstract unix socket handling

bew opened this pull request almost 8 years ago

Arrays have a 'silent' length limit due to Int32 type on size.

shelvacu opened this issue almost 8 years ago

GC doesn't seem aggressive enough at times

rdp opened this issue almost 8 years ago

Explain why you can't inherit from String

matiasgarciaisaia opened this issue almost 8 years ago

disallow other type inherit from String

firejox opened this pull request almost 8 years ago

Covariance and contravariance

asterite opened this issue almost 8 years ago

Dead code in crystal sources

bew opened this issue almost 8 years ago

Continuous Integration Infastructure

RX14 opened this issue about 8 years ago

Safer version of methods with `raise`

cjgajard opened this issue about 8 years ago

The policy on availability of ASTNode methods in macros

oprypin opened this issue over 8 years ago

spawn, sleep, and mutex already unlocked error

will opened this issue over 8 years ago

Add Illumos/Solaris support

alhazred opened this issue over 8 years ago

Chained assignment to struct members (bug+suggestion)

oprypin opened this issue over 8 years ago

Support SIMD

ghost opened this issue over 8 years ago

Literals for Slice(UInt8)

asterite opened this issue over 8 years ago

Add a CPU features detection library

Nax opened this pull request over 8 years ago

HTTP::Client and HTTP::Server on Unix Socket

sdogruyol opened this issue over 8 years ago

HTTP::Client: follow redirects

asterite opened this issue over 8 years ago

[RFC] Don't unify types under the same hierarchy as a base virtual type

asterite opened this issue over 8 years ago

Allow double splat after named arguments

oprypin opened this issue over 8 years ago

Some functions could perform type intersection

Veedrac opened this issue over 8 years ago

HTTP/2 support

TheLonelyGhost opened this issue almost 9 years ago

How to get Terminal width?

stugol opened this issue almost 9 years ago

Asset/Resource embedding?

azazeal opened this issue about 9 years ago

add an "overrides" annotation

repomaa opened this issue about 9 years ago

[RFC] Fiber preemption, blocking calls and other concurrency issues

technorama opened this issue over 9 years ago

[RFC] Pipe Operator

felixbuenemann opened this issue over 9 years ago

Code coverage tool anytime soon?

sardaukar opened this issue over 9 years ago

Constrain type vars / free variables to specific types

ozra opened this issue over 9 years ago

Add the ability to create a dynamic library

sheosi opened this issue over 9 years ago

Autoload

sdogruyol opened this issue over 9 years ago

Crystal Compiler can't target asm.js

keplersj opened this issue over 9 years ago

[WIP] Add IO.select

jhass opened this pull request almost 10 years ago

Building Crystal for ARM architectures

xiy opened this issue almost 10 years ago

Array#pack and String#unpack

chendo opened this issue about 10 years ago

Support Windows as a first class platform (note: not WSL or emulation)

xtagon opened this issue over 11 years ago