File: tokenidx.cc

package info (click to toggle)
bobcat 6.11.00-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 15,292 kB
  • sloc: cpp: 21,370; fortran: 6,507; makefile: 2,787; sh: 724; perl: 401; ansic: 26
file content (21 lines) | stat: -rw-r--r-- 609 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
#include "cgi.ih"

size_t CGIFSA::tokenIdx()
{
    size_t token = (this->*s_tokenizer[d_state])(); // get the next token

    vector<Transition>::iterator ret =              // look it up
        find_if(
            s_fsa[d_state].begin(), s_fsa[d_state].end(),
            [=](Transition const &transition)
            {
                return token == transition.token;
            }
        );

    d_tokenIdx = ret - s_fsa[d_state].begin();      // determine the index
    if (d_tokenIdx == s_fsa[d_state].size())
        --d_tokenIdx;

    return d_tokenIdx;                              // return it
}