08.02.2012 13:07, James Miller пишет:
Hi,
I am using std.regex and using the named matches. I would like to be
able to get at the names that have matched, since this is library
code.
e.g.
auto m = match("test/2", regex(r"(?P<word>\w+)/(?P<num>\d)"));
//either
auto names = m.names;
//or
auto names = m.captures.names;
or something similar. I've looked at the library and I can't find
anything of the sort, and you can't even use `foreach` to get at them
that way, I'm guessing because you can have both integer and string
indexes for the matches.
I know this is two weeks old, but you can do foreach on them:
foreach(c; m.captures){
//c is each captured group in turn, the first one is the whole match
}
Thanks
James Miller
