Condition Coverage

blib/lib/Math/Expr/VarSet.pm
Criterion Covered Total %
condition 8 9 88.8


and 3 conditions

line !l l&&!r l&&r condition
67 87 6 2 defined $$self{'Vars'}{$var} and $$self{'Vars'}{$var}->tostr ne $val->tostr

or 3 conditions

line l !l&&r !l&&!r condition
63 28 4 63 $val->isa('Math::Expr::Opp') or $val->isa('Math::Expr::Num')
32 63 0 $val->isa('Math::Expr::Opp') or $val->isa('Math::Expr::Num') or $val->isa('Math::Expr::Var')