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New test #360

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https://bugs.php.net/bug.php?id=64979
marcelaraujo Jun 21, 2013
7545ff2
Use in preg_replace_callback() using variables by reference and test for
marcelaraujo Jun 22, 2013
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30 changes: 30 additions & 0 deletions Zend/tests/bug64979.phpt
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Original file line number Diff line number Diff line change
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--TEST--
Bug #64578 (Closures with static variables can be generators)
--FILE--
<?php

function new_closure_gen() {
return function() {
static $foo = 0;
yield ++$foo;
};
}

$closure1 = new_closure_gen();
$closure2 = new_closure_gen();

$gen1 = $closure1();
$gen2 = $closure1();
$gen3 = $closure2();

foreach (array($gen1, $gen2, $gen3) as $gen) {
foreach ($gen as $val) {
print "$val\n";
}
}

?>
--EXPECT--
int(1)
int(2)
int(1)
26 changes: 26 additions & 0 deletions Zend/tests/closure_047.phpt
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--TEST--
Closure 047: Use in preg_replace_callback() using variables by reference
--FILE--
<?php

function replace_variables($text, $params) {

preg_replace_callback( '/(\?)/', function($matches) use (&$params, &$text) {

$text = preg_replace( '/(\?)/', array_shift( $params ), $text, 1 );

}, $text );

return $text;
}

echo replace_variables('a=?', array('0')) . "\n";
echo replace_variables('a=?, b=?', array('0', '1')) . "\n";
echo replace_variables('a=?, b=?, c=?', array('0', '1', '2')) . "\n";
echo "Done\n";
?>
--EXPECT--
a=0
a=0, b=1
a=0, b=1, c=2
Done
26 changes: 26 additions & 0 deletions Zend/tests/closure_048.phpt
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--TEST--
Closure 048: Use in preg_replace_callback() using variables by reference
--FILE--
<?php

function replace_variables($text, $params) {

$c = function($matches) use (&$params, &$text) {
$text = preg_replace( '/(\?)/', array_shift( $params ), $text, 1 );
};

preg_replace_callback( '/(\?)/', $c, $text );

return $text;
}

echo replace_variables('a=?', array('0')) . "\n";
echo replace_variables('a=?, b=?', array('0', '1')) . "\n";
echo replace_variables('a=?, b=?, c=?', array('0', '1', '2')) . "\n";
echo "Done\n";
?>
--EXPECT--
a=0
a=0, b=1
a=0, b=1, c=2
Done