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277 lines
3.7 KiB
PHP
277 lines
3.7 KiB
PHP
--TEST--
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Test var_export() function with valid arrays
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--FILE--
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<?php
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/* Prototype : mixed var_export(mixed var [, bool return])
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* Description: Outputs or returns a string representation of a variable
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* Source code: ext/standard/var.c
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* Alias to functions:
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*/
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echo "*** Testing var_export() with valid arrays ***\n";
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// different valid arrays
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$valid_arrays = array(
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"array()" => array(),
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"array(NULL)" => array(NULL),
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"array(null)" => array(null),
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"array(true)" => array(true),
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"array(\"\")" => array(""),
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"array('')" => array(''),
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"array(array(), array())" => array(array(), array()),
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"array(array(1, 2), array('a', 'b'))" => array(array(1, 2), array('a', 'b')),
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"array(1 => 'One')" => array(1 => 'One'),
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"array(\"test\" => \"is_array\")" => array("test" => "is_array"),
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"array(0)" => array(0),
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"array(-1)" => array(-1),
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"array(10.5, 5.6)" => array(10.5, 5.6),
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"array(\"string\", \"test\")" => array("string", "test"),
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"array('string', 'test')" => array('string', 'test')
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);
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/* Loop to check for above arrays with var_export() */
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echo "\n*** Output for arrays ***\n";
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foreach($valid_arrays as $key => $arr) {
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echo "\n--Iteration: $key --\n";
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var_export( $arr );
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echo "\n";
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var_export( $arr, FALSE);
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echo "\n";
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var_dump( var_export( $arr, TRUE) );
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echo "\n";
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}
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?>
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===DONE===
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--EXPECT--
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*** Testing var_export() with valid arrays ***
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*** Output for arrays ***
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--Iteration: array() --
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array (
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)
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array (
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)
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string(9) "array (
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)"
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--Iteration: array(NULL) --
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array (
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0 => NULL,
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)
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array (
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0 => NULL,
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)
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string(22) "array (
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0 => NULL,
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)"
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--Iteration: array(null) --
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array (
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0 => NULL,
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)
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array (
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0 => NULL,
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)
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string(22) "array (
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0 => NULL,
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)"
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--Iteration: array(true) --
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array (
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0 => true,
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)
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array (
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0 => true,
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)
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string(22) "array (
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0 => true,
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)"
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--Iteration: array("") --
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array (
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0 => '',
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)
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array (
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0 => '',
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)
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string(20) "array (
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0 => '',
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)"
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--Iteration: array('') --
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array (
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0 => '',
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)
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array (
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0 => '',
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)
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string(20) "array (
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0 => '',
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)"
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--Iteration: array(array(), array()) --
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array (
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0 =>
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array (
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),
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1 =>
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array (
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),
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)
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array (
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0 =>
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array (
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),
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1 =>
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array (
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),
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)
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string(55) "array (
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0 =>
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array (
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),
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1 =>
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array (
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),
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)"
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--Iteration: array(array(1, 2), array('a', 'b')) --
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array (
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0 =>
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array (
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0 => 1,
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1 => 2,
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),
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1 =>
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array (
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0 => 'a',
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1 => 'b',
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),
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)
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array (
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0 =>
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array (
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0 => 1,
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1 => 2,
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),
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1 =>
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array (
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0 => 'a',
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1 => 'b',
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),
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)
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string(107) "array (
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0 =>
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array (
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0 => 1,
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1 => 2,
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),
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1 =>
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array (
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0 => 'a',
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1 => 'b',
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),
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)"
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--Iteration: array(1 => 'One') --
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array (
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1 => 'One',
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)
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array (
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1 => 'One',
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)
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string(23) "array (
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1 => 'One',
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)"
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--Iteration: array("test" => "is_array") --
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array (
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'test' => 'is_array',
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)
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array (
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'test' => 'is_array',
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)
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string(33) "array (
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'test' => 'is_array',
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)"
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--Iteration: array(0) --
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array (
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0 => 0,
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)
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array (
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0 => 0,
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)
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string(19) "array (
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0 => 0,
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)"
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--Iteration: array(-1) --
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array (
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0 => -1,
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)
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array (
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0 => -1,
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)
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string(20) "array (
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0 => -1,
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)"
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--Iteration: array(10.5, 5.6) --
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array (
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0 => 10.5,
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1 => 5.6,
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)
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array (
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0 => 10.5,
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1 => 5.6,
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)
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string(34) "array (
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0 => 10.5,
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1 => 5.6,
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)"
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--Iteration: array("string", "test") --
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array (
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0 => 'string',
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1 => 'test',
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)
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array (
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0 => 'string',
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1 => 'test',
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)
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string(41) "array (
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0 => 'string',
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1 => 'test',
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)"
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--Iteration: array('string', 'test') --
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array (
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0 => 'string',
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1 => 'test',
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)
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array (
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0 => 'string',
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1 => 'test',
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)
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string(41) "array (
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0 => 'string',
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1 => 'test',
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)"
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===DONE===
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