| line | % | coverage | condition |
| 167 | 0 | | defined $_[0] && !ref($_[0]) && $_[0] =~ /^[^\W\d]\w*\z/s |
| 190 | 0 | | defined $_[0] && !ref($_[0]) && $_[0] =~ /^[^\W\d]\w*(?:::\w+)*\z/s |
| 216 | 0 | | defined $_[0] && !ref($_[0]) && $_[0] =~ /^[^\W\d]\w*(?:::\w+)*\z/s && $_[0]->isa($_[1]) |
| 231 | 0 | | defined $_[0] && !ref($_[0]) && $_[0] =~ /^[^\W\d]\w*(?:::\w+)*\z/s && $_[0]->DOES($_[1]) |
| 257 | 0 | | defined $_[0] && !ref($_[0]) && $_[0] =~ /^[^\W\d]\w*(?:::\w+)*\z/s && $_[0] ne $_[1] && $_[0]->isa($_[1]) |
| 303 | 0 | | defined $_[0] && !ref($_[0]) && $_[0] =~ /^[1-9]\d*$/ |
| 333 | 0 | | defined $_[0] && !ref($_[0]) && $_[0] =~ /^(?:0|[1-9]\d*)$/ |
| 596 | 0 | | defined $_[0] && (defined &Scalar::Util::blessed($_[0]) || _CLASS($_[0])) |
| 636 | 0 | | &Scalar::Util::blessed($_[0]) && $_[0]->DOES($_[1]) |
| 741 | 0 | | tied $it and tied($it)->can('TIEHANDLE') |
| 818 | 0 | | defined _CLASS($_[0]) && eval "require $_[0];" && !$@ && $_[0]->isa($_[1]) && $_[0] ne $_[1] |