Convert to string an enum item
Alex Parrill via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Wed Dec 23 09:43:52 PST 2015
On Wednesday, 23 December 2015 at 13:11:28 UTC, tcak wrote:
> [code]
> import std.stdio;
> import std.conv;
>
> enum Values: ubyte{ One = 1, Two = 2 }
>
> void main(){
> writeln( std.conv.to!string( Values.One ) );
> }
> [/code]
>
> Output is "One".
>
> casting works, but to be able to cast correctly, I need to tell
> compiler that it is "ubyte".
>
> Isn't there any NON-HACKISH solution to print out the value of
> enum item? And do not decrease the performance as well please.
> It runs on web server.
>
So you want the enum's integer value? Try casting it to an
integer.
writeln(cast(ubyte) Values.One);
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