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Bug 20175 – Nullable!T.get(x) immutable array elements downgraded to const

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P3
Component: phobos
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2019-08-27T22:16:12Z
Last change time: 2024-02-06T10:46:45Z
Assigned to: No Owner
Creator: elpenguino+D

Comments

Comment #0 by elpenguino+D — 2019-08-27T22:16:12Z

``` import std.typecons : Nullable; Nullable!string x; static assert(is(typeof(x.get()) == string)); //OK! static assert(is(typeof(x.get("")) == string)); //UH OH ``` We get const(char)[] instead of the expected string.

Comment #1 by issues.dlang — 2024-02-06T10:46:45Z

I don't know when this was fixed, but it works with dmd v2.107.0.