/usr/share/perl5/auto/Data/Validate/is_numeric.al is in libdata-validate-perl 0.09-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | # NOTE: Derived from blib/lib/Data/Validate.pm.
# Changes made here will be lost when autosplit is run again.
# See AutoSplit.pm.
package Data::Validate;
#line 239 "blib/lib/Data/Validate.pm (autosplit into blib/lib/auto/Data/Validate/is_numeric.al)"
# -------------------------------------------------------------------------------
sub is_numeric{
my $self = shift if ref($_[0]);
my $value = shift;
return unless defined($value);
return unless looks_like_number($value);
# looks like it really is a number. Untaint it and return
($value) = $value =~ /([\d\.\-+e]+)/;
return $value + 0;
}
# end of Data::Validate::is_numeric
1;
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