Branch Coverage

lib/Acme/ExtUtils/XSOne/Test/Calculator/Scientific.xs

Criterion	Covered	Total	%
branch	19	24	79.1

line	true	false	branch
8	2	2	static double sci_safe_log(double a, int *error) {
17	2	2	static double sci_safe_sqrt(double a, int *error) {
27	0	4	/* Integer power - faster than pow() for integer exponents */
29	2	2	int neg = 0;
34	12	4	double result = 1.0;
35	6	6	while (exp > 0) {
39	2	2	}
43	4	0	static double sci_combination(int n, int r) {
	0	4	static double sci_combination(int n, int r) {
44	4	0	if (r > n || r < 0) return 0.0;
	0	4	if (r > n || r < 0) return 0.0;
46	8	4	double result = 1.0;