OP_OPEN_SUBEXP
case OP_OPEN_SUBEXP:
op = create_tree (dfa, NULL, NULL, OP_OPEN_SUBEXP);
case OP_OPEN_SUBEXP:
token->type = OP_OPEN_SUBEXP;
token->type = OP_OPEN_SUBEXP;
case OP_OPEN_SUBEXP:
if (type == OP_OPEN_SUBEXP)
case OP_OPEN_SUBEXP:
if (type == OP_OPEN_SUBEXP
if (type == OP_CLOSE_SUBEXP || type == OP_OPEN_SUBEXP)
if (dfa->nodes[node].type == OP_OPEN_SUBEXP
OP_OPEN_SUBEXP);