String & delimit

[Frits van Bommel]

Gregor Kopp wrote:
> ---begin
> import std.stdio;
> import std.regexp;
> void main()
> {
> auto s = "blablabla thisis a string example <i_need_this_text> ole!";
> auto m = std.regexp.search(s, "<([^>]+)>");
> if (m) writefln("%s", m.match(0));
> }
> ---end
> 
> which prints <i_need_this_text>
> 
> I don't have time to take a closer look at your pattern so that it 
> prints only i_need_this_text. I always get headache on Regexp ;)

It's quite easy, in fact it's a one-character patch:
	if (m) writefln("%s", m.match(1));

A parameter > 0 passed to match(int) returns the part that matches the 
corresponding pair of parentheses, and the correct subexpression was 
already parenthesized...