File: operatorindex.cc

package info (click to toggle)
bobcat 1.11.0-1
  • links: PTS
  • area: main
  • in suites: etch, etch-m68k
  • size: 3,344 kB
  • ctags: 473
  • sloc: makefile: 12,078; cpp: 5,121; ansic: 63; sh: 14
file content (16 lines) | stat: -rw-r--r-- 329 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
#include "pattern.ih"

string  Pattern::operator[](size_t index) const
{
    regoff_t
        begin;

    return
        (
            index >= d_beyondLast || 
            (begin = d_subExpression[index].rm_so) == -1
        ) ?
            ""
        :
            d_text.substr(begin, d_subExpression[index].rm_eo - begin);
}