1RefElem(3)            User Contributed Perl Documentation           RefElem(3)
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NAME

6       Array::RefElem - Set up array elements as aliases
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SYNOPSIS

9        use Array::RefElem qw(av_store av_push hv_store);
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11        av_store(@a, 1, $a);
12        av_push(@a, $a);
13        hv_store(%h, $key, $a);
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DESCRIPTION

16       This module gives direct access to some of the internal Perl routines
17       that let you store things in arrays and hashes.  The following func‐
18       tions are available:
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20       av_store(@array, $index, $value)
21           Stores $value in @array at the specified $index.  After executing
22           this call, $array[$index] and $value denote the same thing.
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24       av_push(@array, $value)
25           Pushes $value onto the @array.  After executing this call,
26           $array[-1] and $value denote the same thing.
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28       hv_store(%hash, $key, $value);
29           Stores $value in the %hash with the given $key. After executing
30           this call, $hash{$key} and $value denote the same thing.
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SEE ALSO

33       perlguts
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36       Copyright 2000 Gisle Aas.
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38       This library is free software; you can redistribute it and/or modify it
39       under the same terms as Perl itself.
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43perl v5.8.8                       2003-12-18                        RefElem(3)
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