Top crystal issues

Standardize overloads for methods with IO/returning String

breaking-change refactor discussion stdlib
straight-shoota picture straight-shoota·4 Apr 2018·43 Comments
👍14 👎2

Introduce syntax for free variables

accepted draft compiler
asterite picture asterite·11 Sep 2016·32 Comments
👍5 👎3

[Suggestion] Compiler option to disable specific APIs

invalid
girng picture girng·1 Oct 2019·14 Comments
👍2 👎1

Port signals to Windows

windows topicsystem
malte-v picture malte-v·27 Jan 2019·77 Comments
👍8

Remove manual symbols in Crystal with automatic casting enums?

hanyuone picture hanyuone·17 Sep 2018·12 Comments

Unsupported system-specific functionality - compile-time or run-time error?

oprypin picture oprypin·31 Aug 2017·27 Comments

Would it be possible to add an alias for `__dir__`?

ndbroadbent picture ndbroadbent·2 Dec 2019·6 Comments
👎4

`with` . `yield` compilation error should mention current receiver

feature compiler
mpcjanssen picture mpcjanssen·1 Feb 2019·33 Comments

[Proposal] Array stable sort

in-progress feature stdlib
esse picture esse·3 May 2018·22 Comments
👍4 ❤3

LLDB don't show frame variables while debugging

feature topicdebugger
faustinoaq picture faustinoaq·24 May 2017·14 Comments
👍6 👀1
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