Branch Coverage

blib/lib/Algorithm/SAT/Expression.pm

Criterion	Covered	Total	%
branch	4	6	66.6

line	true	false	branch
23	20	0	if (eval "require $_[0];1;") { }
90	45	120	substr($_, 0, 1) eq '-' ? :
98	0	40	substr($var, 0, 1) eq '-' ? :