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fef879a2d6
PHP requires boolean typehints to be written "bool" and disallows
"boolean" as an alias. This changes the error messages to match
the actual type name and avoids confusing messages like "must be
of type boolean, boolean given".
This a followup to ce1d69a1f6, which
implements the same change for integer->int.
338 lines
7.7 KiB
PHP
338 lines
7.7 KiB
PHP
--TEST--
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Test array_unshift() function : usage variations - unexpected values for 'array' argument
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--FILE--
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<?php
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/* Prototype : int array_unshift(array $array, mixed $var [, mixed ...])
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* Description: Pushes elements onto the beginning of the array
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* Source code: ext/standard/array.c
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*/
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/*
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* Testing the behavior of array_unshift() by giving values
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* other than array values for $array argument
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*/
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echo "*** Testing array_unshift() : unexpected values for \$array argument ***\n";
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// Initialise $var argument
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$var = 12;
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// get a class
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class classA
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{
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public function __toString() {
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return "Class A object";
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}
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}
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// heredoc string
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$heredoc = <<<EOT
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hello world
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EOT;
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// get a resource variable
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$fp = fopen(__FILE__, "r");
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// get an unset variable
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$unset_var = 10;
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unset ($unset_var);
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// array of unexpected values to be passed to $array argument
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$arrays = array(
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// int data
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/*1*/ 0,
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1,
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12345,
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-2345,
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// float data
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/*5*/ 10.5,
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-10.5,
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12.3456789000e10,
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12.3456789000E-10,
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.5,
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// null data
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/*10*/ NULL,
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null,
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// boolean data
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/*12*/ true,
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false,
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TRUE,
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FALSE,
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// empty data
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/*16*/ "",
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'',
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// string data
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/*18*/ "string",
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'string',
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$heredoc,
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// object data
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/*21*/ new classA(),
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// undefined data
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@$undefined_var,
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// unset data
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@$unset_var,
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// resource variable
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/*24*/ $fp
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);
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// loop through each element of $arrays to test the functionality of array_unshift()
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$iterator = 1;
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foreach($arrays as $array) {
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echo "\n-- Iteration $iterator --";
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/* with default arguments */
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// returns element count in the resulting array after arguments are pushed to
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// beginning of the given array
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$temp_array = $array;
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var_dump( array_unshift($temp_array, $var) );
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// dump the resulting array
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var_dump($temp_array);
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/* with optional arguments */
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// returns element count in the resulting array after arguments are pushed to
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// beginning of the given array
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$temp_array = $array;
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var_dump( array_unshift($temp_array, $var, "hello", 'world') );
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// dump the resulting array
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var_dump($temp_array);
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$iterator++;
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};
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// close the file resource used
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fclose($fp);
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_unshift() : unexpected values for $array argument ***
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-- Iteration 1 --
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Warning: array_unshift() expects parameter 1 to be array, int given in %s on line %d
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NULL
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int(0)
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Warning: array_unshift() expects parameter 1 to be array, int given in %s on line %d
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NULL
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int(0)
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-- Iteration 2 --
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Warning: array_unshift() expects parameter 1 to be array, int given in %s on line %d
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NULL
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int(1)
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Warning: array_unshift() expects parameter 1 to be array, int given in %s on line %d
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NULL
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int(1)
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-- Iteration 3 --
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Warning: array_unshift() expects parameter 1 to be array, int given in %s on line %d
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NULL
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int(12345)
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Warning: array_unshift() expects parameter 1 to be array, int given in %s on line %d
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NULL
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int(12345)
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-- Iteration 4 --
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Warning: array_unshift() expects parameter 1 to be array, int given in %s on line %d
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NULL
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int(-2345)
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Warning: array_unshift() expects parameter 1 to be array, int given in %s on line %d
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NULL
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int(-2345)
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-- Iteration 5 --
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(10.5)
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(10.5)
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-- Iteration 6 --
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(-10.5)
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(-10.5)
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-- Iteration 7 --
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(123456789000)
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(123456789000)
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-- Iteration 8 --
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(1.23456789E-9)
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(1.23456789E-9)
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-- Iteration 9 --
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(0.5)
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Warning: array_unshift() expects parameter 1 to be array, float given in %s on line %d
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NULL
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float(0.5)
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-- Iteration 10 --
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Warning: array_unshift() expects parameter 1 to be array, null given in %s on line %d
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NULL
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NULL
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Warning: array_unshift() expects parameter 1 to be array, null given in %s on line %d
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NULL
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NULL
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-- Iteration 11 --
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Warning: array_unshift() expects parameter 1 to be array, null given in %s on line %d
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NULL
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NULL
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Warning: array_unshift() expects parameter 1 to be array, null given in %s on line %d
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NULL
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NULL
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-- Iteration 12 --
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Warning: array_unshift() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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bool(true)
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Warning: array_unshift() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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bool(true)
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-- Iteration 13 --
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Warning: array_unshift() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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bool(false)
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Warning: array_unshift() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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bool(false)
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-- Iteration 14 --
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Warning: array_unshift() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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bool(true)
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Warning: array_unshift() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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bool(true)
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-- Iteration 15 --
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Warning: array_unshift() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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bool(false)
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Warning: array_unshift() expects parameter 1 to be array, bool given in %s on line %d
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NULL
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bool(false)
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-- Iteration 16 --
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(0) ""
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(0) ""
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-- Iteration 17 --
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(0) ""
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(0) ""
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-- Iteration 18 --
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(6) "string"
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(6) "string"
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-- Iteration 19 --
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(6) "string"
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(6) "string"
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-- Iteration 20 --
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(11) "hello world"
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Warning: array_unshift() expects parameter 1 to be array, string given in %s on line %d
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NULL
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string(11) "hello world"
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-- Iteration 21 --
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Warning: array_unshift() expects parameter 1 to be array, object given in %s on line %d
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NULL
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object(classA)#1 (0) {
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}
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Warning: array_unshift() expects parameter 1 to be array, object given in %s on line %d
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NULL
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object(classA)#1 (0) {
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}
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-- Iteration 22 --
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Warning: array_unshift() expects parameter 1 to be array, null given in %s on line %d
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NULL
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NULL
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Warning: array_unshift() expects parameter 1 to be array, null given in %s on line %d
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NULL
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NULL
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-- Iteration 23 --
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Warning: array_unshift() expects parameter 1 to be array, null given in %s on line %d
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NULL
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NULL
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Warning: array_unshift() expects parameter 1 to be array, null given in %s on line %d
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NULL
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NULL
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-- Iteration 24 --
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Warning: array_unshift() expects parameter 1 to be array, resource given in %s on line %d
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NULL
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resource(%d) of type (stream)
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Warning: array_unshift() expects parameter 1 to be array, resource given in %s on line %d
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NULL
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resource(%d) of type (stream)
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Done
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