https://issues.dlang.org/show_bug.cgi?id=17816
Issue ID: 17816
Summary: Casting of AliasSeq is silently ignored
Product: D
Version: D2
Hardware: x86
OS: All
Status: NEW
Keywords: accepts-invalid
Severity: minor
Priority: P1
Component: dmd
Assignee: nob...@puremagic.com
Reporter: simen.kja...@gmail.com
import std.meta : AliasSeq;
AliasSeq!(float) a;
auto b = cast(int)a;
static assert(is(typeof(b[0]) == float));
The above assert passes. I would argue the cast is nonsensical and should
result in a compilation failure, though an argument could be presented for
casting all elements to int. Neither of these happen with the current compiler.
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