Branch Coverage

lib/AI/Prolog.pm
Criterion Covered Total %
branch 6 16 37.5


line true false branch
45 31 6 unless $query =~ /\.$/
47 7 30 unless (defined $$self{'_engine'})
58 0 44 unless (defined $$self{'_query'})
66 0 0 if (@_)
75 1 0 if (@_)
86 0 0 unless $QUOTER
93 0 0 /^$AI::Prolog::RE{'num'}{'real'}$/ ? :
98 0 0 unless $$self{'_engine'}