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package String::Numeric::Whatever; |
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142739
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use 5.008001; |
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use strict; |
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use warnings; |
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our $VERSION = "0.03"; |
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require Tie::Scalar; |
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our @ISA = qw(Tie::StdScalar); |
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use overload ( |
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'<=>' => \&compareAny, |
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'cmp' => \&compareAny, |
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0
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0
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'""' => sub { $_[0]->FETCH() . '' }, |
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'0+' => sub { $_[0]->FETCH() + 0 }, |
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2473
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); |
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2070
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sub compareAny { |
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no warnings; |
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0
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13118
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my $self = shift; |
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100
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return ( $_[0] ^ $_[0] ) eq '0' |
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? $self->FETCH() <=> $_[0] |
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: $self->FETCH() cmp $_[0]; |
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} |
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1; |
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__END__ |