ruby-106/ruby/regexec.c

568   stk->u.state.pcode     = (pat);\
578   stk->u.state.pcode = (pat);\
586   stk->u.state.pcode     = (pat);\
611   stk->u.state.pcode     = (pat);\
620   stk->u.state.pcode = (pat);\
636   stk->u.repeat.pcode  = (pat);\
2731         p = STACK_AT(si)->u.repeat.pcode; /* Don't use stkp after PUSH. */
2734         p = stkp->u.repeat.pcode;
2758           UChar* pcode = stkp->u.repeat.pcode;
2761           STACK_PUSH_ALT(pcode, s, sprev, pkeep);
2764           p = stkp->u.repeat.pcode;
2894       p     = stk->u.state.pcode;