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342 lines
12 KiB
Plaintext
342 lines
12 KiB
Plaintext
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--TEST--
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comparing different variables for identity
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--SKIPIF--
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<?php if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); ?>
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--FILE--
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<?php
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class test {
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}
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$a = array(
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array(1,2,3),
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"",
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1,
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2.5,
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0,
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"string",
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"123",
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"2.5",
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NULL,
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true,
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false,
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new stdclass,
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new stdclass,
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new test,
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array(),
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-PHP_INT_MAX-1,
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(string)(-PHP_INT_MAX-1),
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);
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$var_cnt = count($a);
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function my_dump($var) {
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ob_start();
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var_dump($var);
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$buf = ob_get_clean();
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echo str_replace("\n", "", $buf);
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}
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foreach($a as $var) {
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for ($i = 0; $i < $var_cnt; $i++) {
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my_dump($var);
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echo ($var === $a[$i]) ? " === " : " !== ";
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my_dump($a[$i]);
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echo "\n";
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}
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}
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echo "Done\n";
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?>
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--EXPECTF--
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} === array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== string(0) ""
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== int(1)
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== float(2.5)
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== int(0)
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== string(6) "string"
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== string(3) "123"
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== string(3) "2.5"
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== NULL
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== bool(true)
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== bool(false)
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== object(stdClass)#%d (0) {}
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== object(stdClass)#%d (0) {}
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== object(test)#%d (0) {}
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== array(0) {}
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== int(-9223372036854775808)
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array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)} !== string(20) "-9223372036854775808"
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string(0) "" !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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string(0) "" === string(0) ""
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string(0) "" !== int(1)
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string(0) "" !== float(2.5)
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string(0) "" !== int(0)
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string(0) "" !== string(6) "string"
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string(0) "" !== string(3) "123"
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string(0) "" !== string(3) "2.5"
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string(0) "" !== NULL
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string(0) "" !== bool(true)
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string(0) "" !== bool(false)
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string(0) "" !== object(stdClass)#%d (0) {}
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string(0) "" !== object(stdClass)#%d (0) {}
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string(0) "" !== object(test)#%d (0) {}
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string(0) "" !== array(0) {}
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string(0) "" !== int(-9223372036854775808)
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string(0) "" !== string(20) "-9223372036854775808"
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int(1) !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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int(1) !== string(0) ""
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int(1) === int(1)
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int(1) !== float(2.5)
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int(1) !== int(0)
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int(1) !== string(6) "string"
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int(1) !== string(3) "123"
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int(1) !== string(3) "2.5"
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int(1) !== NULL
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int(1) !== bool(true)
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int(1) !== bool(false)
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int(1) !== object(stdClass)#%d (0) {}
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int(1) !== object(stdClass)#%d (0) {}
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int(1) !== object(test)#%d (0) {}
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int(1) !== array(0) {}
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int(1) !== int(-9223372036854775808)
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int(1) !== string(20) "-9223372036854775808"
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float(2.5) !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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float(2.5) !== string(0) ""
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float(2.5) !== int(1)
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float(2.5) === float(2.5)
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float(2.5) !== int(0)
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float(2.5) !== string(6) "string"
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float(2.5) !== string(3) "123"
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float(2.5) !== string(3) "2.5"
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float(2.5) !== NULL
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float(2.5) !== bool(true)
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float(2.5) !== bool(false)
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float(2.5) !== object(stdClass)#%d (0) {}
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float(2.5) !== object(stdClass)#%d (0) {}
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float(2.5) !== object(test)#%d (0) {}
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float(2.5) !== array(0) {}
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float(2.5) !== int(-9223372036854775808)
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float(2.5) !== string(20) "-9223372036854775808"
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int(0) !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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int(0) !== string(0) ""
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int(0) !== int(1)
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int(0) !== float(2.5)
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int(0) === int(0)
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int(0) !== string(6) "string"
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int(0) !== string(3) "123"
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int(0) !== string(3) "2.5"
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int(0) !== NULL
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int(0) !== bool(true)
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int(0) !== bool(false)
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int(0) !== object(stdClass)#%d (0) {}
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int(0) !== object(stdClass)#%d (0) {}
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int(0) !== object(test)#%d (0) {}
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int(0) !== array(0) {}
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int(0) !== int(-9223372036854775808)
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int(0) !== string(20) "-9223372036854775808"
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string(6) "string" !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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string(6) "string" !== string(0) ""
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string(6) "string" !== int(1)
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string(6) "string" !== float(2.5)
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string(6) "string" !== int(0)
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string(6) "string" === string(6) "string"
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string(6) "string" !== string(3) "123"
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string(6) "string" !== string(3) "2.5"
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string(6) "string" !== NULL
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string(6) "string" !== bool(true)
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string(6) "string" !== bool(false)
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string(6) "string" !== object(stdClass)#%d (0) {}
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string(6) "string" !== object(stdClass)#%d (0) {}
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string(6) "string" !== object(test)#%d (0) {}
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string(6) "string" !== array(0) {}
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string(6) "string" !== int(-9223372036854775808)
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string(6) "string" !== string(20) "-9223372036854775808"
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string(3) "123" !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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string(3) "123" !== string(0) ""
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string(3) "123" !== int(1)
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string(3) "123" !== float(2.5)
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string(3) "123" !== int(0)
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string(3) "123" !== string(6) "string"
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string(3) "123" === string(3) "123"
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string(3) "123" !== string(3) "2.5"
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string(3) "123" !== NULL
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string(3) "123" !== bool(true)
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string(3) "123" !== bool(false)
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string(3) "123" !== object(stdClass)#%d (0) {}
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string(3) "123" !== object(stdClass)#%d (0) {}
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string(3) "123" !== object(test)#%d (0) {}
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string(3) "123" !== array(0) {}
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string(3) "123" !== int(-9223372036854775808)
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string(3) "123" !== string(20) "-9223372036854775808"
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string(3) "2.5" !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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string(3) "2.5" !== string(0) ""
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string(3) "2.5" !== int(1)
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string(3) "2.5" !== float(2.5)
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string(3) "2.5" !== int(0)
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string(3) "2.5" !== string(6) "string"
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string(3) "2.5" !== string(3) "123"
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string(3) "2.5" === string(3) "2.5"
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string(3) "2.5" !== NULL
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string(3) "2.5" !== bool(true)
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string(3) "2.5" !== bool(false)
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string(3) "2.5" !== object(stdClass)#%d (0) {}
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string(3) "2.5" !== object(stdClass)#%d (0) {}
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string(3) "2.5" !== object(test)#%d (0) {}
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string(3) "2.5" !== array(0) {}
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string(3) "2.5" !== int(-9223372036854775808)
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string(3) "2.5" !== string(20) "-9223372036854775808"
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NULL !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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NULL !== string(0) ""
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NULL !== int(1)
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NULL !== float(2.5)
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NULL !== int(0)
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NULL !== string(6) "string"
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NULL !== string(3) "123"
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NULL !== string(3) "2.5"
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NULL === NULL
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NULL !== bool(true)
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NULL !== bool(false)
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NULL !== object(stdClass)#%d (0) {}
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NULL !== object(stdClass)#%d (0) {}
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NULL !== object(test)#%d (0) {}
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NULL !== array(0) {}
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NULL !== int(-9223372036854775808)
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NULL !== string(20) "-9223372036854775808"
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bool(true) !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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bool(true) !== string(0) ""
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bool(true) !== int(1)
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bool(true) !== float(2.5)
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bool(true) !== int(0)
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bool(true) !== string(6) "string"
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bool(true) !== string(3) "123"
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bool(true) !== string(3) "2.5"
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bool(true) !== NULL
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bool(true) === bool(true)
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bool(true) !== bool(false)
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bool(true) !== object(stdClass)#%d (0) {}
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bool(true) !== object(stdClass)#%d (0) {}
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bool(true) !== object(test)#%d (0) {}
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bool(true) !== array(0) {}
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bool(true) !== int(-9223372036854775808)
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bool(true) !== string(20) "-9223372036854775808"
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bool(false) !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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bool(false) !== string(0) ""
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bool(false) !== int(1)
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bool(false) !== float(2.5)
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bool(false) !== int(0)
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bool(false) !== string(6) "string"
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bool(false) !== string(3) "123"
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bool(false) !== string(3) "2.5"
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bool(false) !== NULL
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bool(false) !== bool(true)
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bool(false) === bool(false)
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bool(false) !== object(stdClass)#%d (0) {}
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bool(false) !== object(stdClass)#%d (0) {}
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bool(false) !== object(test)#%d (0) {}
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bool(false) !== array(0) {}
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bool(false) !== int(-9223372036854775808)
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bool(false) !== string(20) "-9223372036854775808"
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object(stdClass)#%d (0) {} !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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object(stdClass)#%d (0) {} !== string(0) ""
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object(stdClass)#%d (0) {} !== int(1)
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object(stdClass)#%d (0) {} !== float(2.5)
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object(stdClass)#%d (0) {} !== int(0)
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object(stdClass)#%d (0) {} !== string(6) "string"
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object(stdClass)#%d (0) {} !== string(3) "123"
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object(stdClass)#%d (0) {} !== string(3) "2.5"
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object(stdClass)#%d (0) {} !== NULL
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object(stdClass)#%d (0) {} !== bool(true)
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object(stdClass)#%d (0) {} !== bool(false)
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object(stdClass)#%d (0) {} === object(stdClass)#%d (0) {}
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object(stdClass)#%d (0) {} !== object(stdClass)#%d (0) {}
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object(stdClass)#%d (0) {} !== object(test)#%d (0) {}
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object(stdClass)#%d (0) {} !== array(0) {}
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object(stdClass)#%d (0) {} !== int(-9223372036854775808)
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object(stdClass)#%d (0) {} !== string(20) "-9223372036854775808"
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object(stdClass)#%d (0) {} !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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object(stdClass)#%d (0) {} !== string(0) ""
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object(stdClass)#%d (0) {} !== int(1)
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object(stdClass)#%d (0) {} !== float(2.5)
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object(stdClass)#%d (0) {} !== int(0)
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object(stdClass)#%d (0) {} !== string(6) "string"
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object(stdClass)#%d (0) {} !== string(3) "123"
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object(stdClass)#%d (0) {} !== string(3) "2.5"
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object(stdClass)#%d (0) {} !== NULL
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object(stdClass)#%d (0) {} !== bool(true)
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object(stdClass)#%d (0) {} !== bool(false)
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object(stdClass)#%d (0) {} !== object(stdClass)#%d (0) {}
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object(stdClass)#%d (0) {} === object(stdClass)#%d (0) {}
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object(stdClass)#%d (0) {} !== object(test)#%d (0) {}
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object(stdClass)#%d (0) {} !== array(0) {}
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object(stdClass)#%d (0) {} !== int(-9223372036854775808)
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object(stdClass)#%d (0) {} !== string(20) "-9223372036854775808"
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object(test)#%d (0) {} !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
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object(test)#%d (0) {} !== string(0) ""
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object(test)#%d (0) {} !== int(1)
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object(test)#%d (0) {} !== float(2.5)
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object(test)#%d (0) {} !== int(0)
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|
|
object(test)#%d (0) {} !== string(6) "string"
|
||
|
|
object(test)#%d (0) {} !== string(3) "123"
|
||
|
|
object(test)#%d (0) {} !== string(3) "2.5"
|
||
|
|
object(test)#%d (0) {} !== NULL
|
||
|
|
object(test)#%d (0) {} !== bool(true)
|
||
|
|
object(test)#%d (0) {} !== bool(false)
|
||
|
|
object(test)#%d (0) {} !== object(stdClass)#%d (0) {}
|
||
|
|
object(test)#%d (0) {} !== object(stdClass)#%d (0) {}
|
||
|
|
object(test)#%d (0) {} === object(test)#%d (0) {}
|
||
|
|
object(test)#%d (0) {} !== array(0) {}
|
||
|
|
object(test)#%d (0) {} !== int(-9223372036854775808)
|
||
|
|
object(test)#%d (0) {} !== string(20) "-9223372036854775808"
|
||
|
|
array(0) {} !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
|
||
|
|
array(0) {} !== string(0) ""
|
||
|
|
array(0) {} !== int(1)
|
||
|
|
array(0) {} !== float(2.5)
|
||
|
|
array(0) {} !== int(0)
|
||
|
|
array(0) {} !== string(6) "string"
|
||
|
|
array(0) {} !== string(3) "123"
|
||
|
|
array(0) {} !== string(3) "2.5"
|
||
|
|
array(0) {} !== NULL
|
||
|
|
array(0) {} !== bool(true)
|
||
|
|
array(0) {} !== bool(false)
|
||
|
|
array(0) {} !== object(stdClass)#%d (0) {}
|
||
|
|
array(0) {} !== object(stdClass)#%d (0) {}
|
||
|
|
array(0) {} !== object(test)#%d (0) {}
|
||
|
|
array(0) {} === array(0) {}
|
||
|
|
array(0) {} !== int(-9223372036854775808)
|
||
|
|
array(0) {} !== string(20) "-9223372036854775808"
|
||
|
|
int(-9223372036854775808) !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
|
||
|
|
int(-9223372036854775808) !== string(0) ""
|
||
|
|
int(-9223372036854775808) !== int(1)
|
||
|
|
int(-9223372036854775808) !== float(2.5)
|
||
|
|
int(-9223372036854775808) !== int(0)
|
||
|
|
int(-9223372036854775808) !== string(6) "string"
|
||
|
|
int(-9223372036854775808) !== string(3) "123"
|
||
|
|
int(-9223372036854775808) !== string(3) "2.5"
|
||
|
|
int(-9223372036854775808) !== NULL
|
||
|
|
int(-9223372036854775808) !== bool(true)
|
||
|
|
int(-9223372036854775808) !== bool(false)
|
||
|
|
int(-9223372036854775808) !== object(stdClass)#%d (0) {}
|
||
|
|
int(-9223372036854775808) !== object(stdClass)#%d (0) {}
|
||
|
|
int(-9223372036854775808) !== object(test)#%d (0) {}
|
||
|
|
int(-9223372036854775808) !== array(0) {}
|
||
|
|
int(-9223372036854775808) === int(-9223372036854775808)
|
||
|
|
int(-9223372036854775808) !== string(20) "-9223372036854775808"
|
||
|
|
string(20) "-9223372036854775808" !== array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3)}
|
||
|
|
string(20) "-9223372036854775808" !== string(0) ""
|
||
|
|
string(20) "-9223372036854775808" !== int(1)
|
||
|
|
string(20) "-9223372036854775808" !== float(2.5)
|
||
|
|
string(20) "-9223372036854775808" !== int(0)
|
||
|
|
string(20) "-9223372036854775808" !== string(6) "string"
|
||
|
|
string(20) "-9223372036854775808" !== string(3) "123"
|
||
|
|
string(20) "-9223372036854775808" !== string(3) "2.5"
|
||
|
|
string(20) "-9223372036854775808" !== NULL
|
||
|
|
string(20) "-9223372036854775808" !== bool(true)
|
||
|
|
string(20) "-9223372036854775808" !== bool(false)
|
||
|
|
string(20) "-9223372036854775808" !== object(stdClass)#%d (0) {}
|
||
|
|
string(20) "-9223372036854775808" !== object(stdClass)#%d (0) {}
|
||
|
|
string(20) "-9223372036854775808" !== object(test)#%d (0) {}
|
||
|
|
string(20) "-9223372036854775808" !== array(0) {}
|
||
|
|
string(20) "-9223372036854775808" !== int(-9223372036854775808)
|
||
|
|
string(20) "-9223372036854775808" === string(20) "-9223372036854775808"
|
||
|
|
Done
|