Is there any easy way to convert a string to uppercase? I tried s.asUpperCase, but it returns a ToCaserImpl, not a string, and it cant be cast to string. I also tried toUpper but it wasnt working with strings

On Sunday, 3 April 2016 at 03:05:08 UTC, stunaep wrote:
> Is there any easy way to convert a string to uppercase? I tried s.asUpperCase, but it returns a ToCaserImpl, not a string, and it cant be cast to string. I also tried toUpper but it wasnt working with strings

asUpperCase returns a range that you can iterate over like
auto upper = someString.asUpperCase;
foreach(c; upper)
{
     //do stuff
}

toUpper works with both characters (standard, w and d) as well as (w|d| )strings, please post the use case that doesn't work.

There is also toUpperInPlace that will modify the string.

Nic

On Sunday, 3 April 2016 at 03:05:08 UTC, stunaep wrote:
> Is there any easy way to convert a string to uppercase? I tried s.asUpperCase, but it returns a ToCaserImpl, not a string, and it cant be cast to string. I also tried toUpper but it wasnt working with strings

http://dpaste.dzfl.pl/b14c35f747cc

import std.uni, std.stdio;

void main()
{
	writeln( "abcабв".toUpper );
}