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package Scalar::Util::LooksLikeNumber; |
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use strict; |
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our $VERSION = "1.39.2"; |
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require Exporter; |
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our @ISA = qw(Exporter); |
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our @EXPORT_OK = qw(looks_like_number); |
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require XSLoader; |
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XSLoader::load('Scalar::Util::LooksLikeNumber', $VERSION); |
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1; |
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=head1 NAME |
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Scalar::Util::LooksLikeNumber - Access to looks_like_number() perl API function |
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=head1 SYNOPSIS |
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use Scalar::Util::LooksLikeNumber; |
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print Scalar::Util::LooksLikeNumber::looks_like_number(1); # -> 4352 |
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=head1 DESCRIPTION |
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C contains looks_like_number() like |
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C's looks_like_number(), except it returns the raw value from the |
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C function. Scalar::Util used to do this also, but it returns a booleanized |
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value since 1.39. |
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=head1 FUNCTIONS |
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=head2 $res = looks_like_number( $var ) |
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Returns a non-zero if perl thinks C<$var> is a number. See |
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L. |
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=head1 SEE ALSO |
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L |
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=head1 COPYRIGHT |
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Copyright (c) 2014 Steven Haryanto <stevenharyanto@gmail.com>. Code is |
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based on Scalar::Util. |
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=cut |