[Issue 12494] New: to!string(enum) returns incorrect value
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sun Mar 30 11:03:27 PDT 2014
https://d.puremagic.com/issues/show_bug.cgi?id=12494
Summary: to!string(enum) returns incorrect value
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: Phobos
AssignedTo: nobody at puremagic.com
ReportedBy: zan77137 at nifty.com
--- Comment #0 from SHOO <zan77137 at nifty.com> 2014-03-30 11:03:23 PDT ---
This code doesn't work:
--------- main.d ---------
enum E
{
a = 0,
b = 0,
c = 1,
}
void main()
{
import std.stdio, std.conv, std.string;
assert(format("%s", E.c) == "c"); // main(11): OK
assert(to!string(E.c) == "c"); // main(12): NG
}
--------- RESULT ---------
$ dmd -run main
core.exception.AssertError at main(12): Assertion failure
---------
I think it is strange that to!string returns incorrect value though format
returns correct value.
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