/* Test whether BRE subexpressions work combined with brackets. */

#include "suite.h"

int main(void)
{
	cflags = 0;

	reject("\\([()]\\)", "");
	reject("\\([()]\\)", "x");
	matches("\\([()]\\)", "(", 2, (M[]) { m(0, 1), m(0, 1) });
	matches("\\([()]\\)", ")", 2, (M[]) { m(0, 1), m(0, 1) });
	matches("\\([()]\\)", "()", 2, (M[]) { m(0, 1), m(0, 1) });
	matches("\\([()]\\)", ")(", 2, (M[]) { m(0, 1), m(0, 1) });

	reject("\\([(]\\)\\([)]\\)", "");
	reject("\\([(]\\)\\([)]\\)", ")");
	reject("\\([(]\\)\\([)]\\)", "(");
	matches("\\([(]\\)\\([)]\\)", "()", 3, (M[]) { m(0, 2), m(0, 1), m(1, 2) });
	reject("\\([(]\\)\\([)]\\)", ")(");
	reject("\\([(]\\)\\([)]\\)", "(x)");

	return 0;
}