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# 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 820 "blib/lib/Data/Validate.pm (autosplit into blib/lib/auto/Data/Validate/is_printable.al)" # ------------------------------------------------------------------------------- sub is_printable{ my $self = shift if ref($_[0]); my $value = shift; return unless defined($value); return '' if $value eq ''; # allow for empty string my($untainted) = $value =~ /([[:print:][:space:]]+)/i; return unless defined($untainted); return unless $untainted eq $value; return $untainted; } # end of Data::Validate::is_printable 1;
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