Lines Matching refs:head
2724 subexp_inf_recursive_check(Node* node, ScanEnv* env, int head) in subexp_inf_recursive_check() argument
2739 ret = subexp_inf_recursive_check(NCONS(x).left, env, head); in subexp_inf_recursive_check()
2742 if (head) { in subexp_inf_recursive_check()
2745 if (min != 0) head = 0; in subexp_inf_recursive_check()
2756 ret = subexp_inf_recursive_check(NCONS(node).left, env, head); in subexp_inf_recursive_check()
2764 r = subexp_inf_recursive_check(NQUANTIFIER(node).target, env, head); in subexp_inf_recursive_check()
2778 r = subexp_inf_recursive_check(an->target, env, head); in subexp_inf_recursive_check()
2785 r = subexp_inf_recursive_check(NCALL(node).target, env, head); in subexp_inf_recursive_check()
2792 return (head == 0 ? RECURSION_EXIST : RECURSION_INFINITE); in subexp_inf_recursive_check()
2795 r = subexp_inf_recursive_check(NEFFECT(node).target, env, head); in subexp_inf_recursive_check()
3104 Node *head, *np, *insert_node; in divide_look_behind_alternatives() local
3108 head = an->target; in divide_look_behind_alternatives()
3109 np = NCONS(head).left; in divide_look_behind_alternatives()
3110 tmp_node = *node; *node = *head; *head = tmp_node; in divide_look_behind_alternatives()
3111 NCONS(node).left = head; in divide_look_behind_alternatives()
3112 NANCHOR(head).target = np; in divide_look_behind_alternatives()
5031 regex_t *head, *prev; in onig_chain_reduce() local
5034 head = prev->chain; in onig_chain_reduce()
5035 if (IS_NOT_NULL(head)) { in onig_chain_reduce()
5037 while (IS_NOT_NULL(head->chain)) { in onig_chain_reduce()
5038 prev = head; in onig_chain_reduce()
5039 head = head->chain; in onig_chain_reduce()
5042 REGEX_TRANSFER(reg, head); in onig_chain_reduce()
