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current_variation5.phpt
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1.1.1.2 (vendor branch):
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Tue May 29 12:34:44 2012 UTC (12 years, 1 month ago) by
misho
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CVS tags:
v5_4_3elwix,
v5_4_29p0,
v5_4_29,
v5_4_20p0,
v5_4_20,
v5_4_17p0,
v5_4_17,
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php 5.4.3+patches
--TEST--
Test current() function : usage variations - reference & normal parameters
--FILE--
<?php
/* Prototype : mixed current(array $array_arg)
* Description: Return the element currently pointed to by the internal array pointer
* Source code: ext/standard/array.c
* Alias to functions: pos
*/
echo "*** Testing current() : usage variations ***\n";
echo "\n-- Function: reference parameter --\n";
function current_variation5_ref(&$a)
{
var_dump(current($a));
var_dump(next($a));
}
$a = array('yes', 'maybe', 'no');
var_dump(current($a));
var_dump(next($a));
current_variation5($a);
echo "\n-- Function: normal parameter --\n";
function current_variation5($a)
{
var_dump(current($a));
var_dump(next($a));
}
$a = array('yes', 'maybe', 'no');
var_dump(current($a));
var_dump(next($a));
current_variation5($a);
?>
===DONE===
<?php exit(0); ?>
--EXPECTF--
*** Testing current() : usage variations ***
-- Function: reference parameter --
string(3) "yes"
string(5) "maybe"
string(5) "maybe"
string(2) "no"
-- Function: normal parameter --
string(3) "yes"
string(5) "maybe"
string(5) "maybe"
string(2) "no"
===DONE===
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