Array::RefElem.3pm

Langue: en

Autres versions - même langue

Version: 2003-12-18 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

NAME

Array::RefElem - Set up array elements as aliases

SYNOPSIS

  use Array::RefElem qw(av_store av_push hv_store);
 
  av_store(@a, 1, $a);
  av_push(@a, $a);
  hv_store(%h, $key, $a);
 
 

DESCRIPTION

This module gives direct access to some of the internal Perl routines that let you store things in arrays and hashes. The following functions are available:
av_store(@array, $index, $value)
Stores $value in @array at the specified $index. After executing this call, $array[$index] and $value denote the same thing.
av_push(@array, $value)
Pushes $value onto the @array. After executing this call, $array[-1] and $value denote the same thing.
hv_store(%hash, $key, $value);
Stores $value in the %hash with the given $key. After executing this call, $hash{$key} and $value denote the same thing.

SEE ALSO

perlguts Copyright 2000 Gisle Aas.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.