Lines Matching full:folding
302 // Optimization pass 1: NOPs, back-references, and case-folding
1891 // Split before case folding for case insensitive matches.
2864 // For ONECHAR_I, no need to worry about text chars that expand on folding into strings.
2865 // The expanded folding can't match the pattern.
3311 // TODO: with full case folding, matching input text may be shorter than
3609 // compiled (folded) string. Folding may add code points, but
