Lines Matching refs:nparens
1294 if ((!global && rx->nparens)
1344 I32 nparens, i, len;
1346 nparens = rx->nparens;
1347 if (global && !nparens)
1352 EXTEND(SP, nparens + i);
1353 EXTEND_MORTAL(nparens + i);
1354 for (i = !i; i <= nparens; i++) {
1391 else if (!nparens)
1454 rx->nparens = rx->lastparen = rx->lastcloseparen = 0; /* used by @-, @+, and $^N */
2026 r_flags = (rx->nparens || SvTEMP(TARG) || PL_sawampersand)