Branch Coverage

blib/lib/Device/WS2000/IO.pm
Criterion Covered Total %
branch 2 38 5.2


line true false branch
33 1 0 unless $DEBUG > 0
48 0 0 if $constname eq 'constant'
49 0 0 @_ ? :
50 0 0 if ($! != 0)
51 0 0 if ($! =~ /Invalid/ or $!{'EINVAL'}) { }
62 0 0 if ($] >= 5.00561) { }
79 0 1 if ($fdescr != -1)
89 0 0 if $DEBUG
90 0 0 if ($nread == 1 and ord $buf == 3) { }
123 0 0 if $DEBUG
126 0 0 unless ord $tmp == 2
128 0 0 unless ord $tmp == 3
132 0 0 if $DEBUG
134 0 0 if $DEBUG
136 0 0 if $DEBUG
138 0 0 if $DEBUG
143 0 0 unless (length $buffer == $len)
148 0 0 if $DEBUG
149 0 0 if $DEBUG