OP_ALT
case OP_ALT:
case OP_ALT:
token->type = OP_ALT;
token->type = OP_ALT;
token->type = OP_ALT;
if (next.type != OP_ALT && next.type != OP_CLOSE_SUBEXP)
while (token->type == OP_ALT)
if (token->type != OP_ALT && token->type != END_OF_RE
tree = create_tree (dfa, tree, branch, OP_ALT);
while (token->type != OP_ALT && token->type != END_OF_RE
tree = create_tree (dfa, tree_first, tree_last, OP_ALT);
case OP_ALT:
(end == -1 ? OP_DUP_ASTERISK : OP_ALT));
tree = create_tree (dfa, tree, NULL, OP_ALT);
work_tree = create_tree (dfa, work_tree, mbc_tree, OP_ALT);
tree = create_tree (dfa, tree, mbc_tree, OP_ALT);