The Case Against Autodecode

[jmh530 via Digitalmars-d]

On Thursday, 2 June 2016 at 20:01:54 UTC, Timon Gehr wrote:
>
> Doesn't work. Shouldn't compile. (char and wchar shouldn't be 
> comparable.)
>

In Andrei's original post, he says that s is a string variable. 
He doesn't say it's a char. I find the weirder thing to be that t 
below is false, per deadalnix's point.

import std.algorithm : all;
import std.stdio : writeln;

void main()
{
	string s = "ö";
	auto t = s.all!(c => c == 'ö');
	writeln(t); //prints false
}

I could imagine getting frustrated that something like the code 
below throws errors.

import std.algorithm : all;
import std.stdio : writeln;

void main()
{
	import std.uni : byGrapheme;
	
	string s = "ö";
	auto s2 = s.byGrapheme;
	auto t2 = s2.all!(c => c == 'ö');
	writeln(t2);
}