22-Mar-2013 11:05, Denis Shelomovskij пишет:
22.03.2013 1:13, bearophile пишет:
And in foreach:
foreach ((c, ref e); loa)
D already have undocumented[1] front tuple expansion in foreach over range:
---
import std.algorithm;
import std.stdio;
void main() {
enum s = "this is an example for huffman encoding"d;
foreach (c, n; s.dup.sort().release().group())
writefln("'%s' %s", c, n);
}
---
[1] http://d.puremagic.com/issues/show_bug.cgi?id=7361
Nice, but where is the freaking manual :)
--
Dmitry Olshansky
