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65 lines
1.3 KiB
PHP
65 lines
1.3 KiB
PHP
--TEST--
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using different variables to access string offsets
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--FILE--
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<?php
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$str = "Sitting on a corner all alone, staring from the bottom of his soul";
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var_dump($str[1]);
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var_dump($str[0.0836]);
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var_dump($str[NULL]);
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var_dump($str["run away"]);
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var_dump($str["13"]);
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var_dump($str["14.5"]);
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var_dump($str["15 and then some"]);
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var_dump($str[TRUE]);
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var_dump($str[FALSE]);
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$fp = fopen(__FILE__, "r");
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var_dump($str[$fp]);
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$obj = new stdClass;
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var_dump($str[$obj]);
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$arr = Array(1,2,3);
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var_dump($str[$arr]);
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echo "Done\n";
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?>
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--EXPECTF--
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string(1) "i"
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Notice: String offset cast occurred in %s on line %d
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string(1) "S"
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Notice: String offset cast occurred in %s on line %d
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string(1) "S"
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Warning: Illegal string offset 'run away' in %s on line %d
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string(1) "S"
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string(1) "c"
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Warning: Illegal string offset '14.5' in %s on line %d
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string(1) "o"
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Notice: A non well formed numeric value encountered in %s on line %d
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string(1) "r"
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Notice: String offset cast occurred in %s on line %d
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string(1) "i"
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Notice: String offset cast occurred in %s on line %d
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string(1) "S"
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Warning: Illegal offset type in %s on line %d
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string(1) "%s"
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Warning: Illegal offset type in %s on line %d
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Notice: Object of class stdClass could not be converted to int in %s on line %d
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string(1) "%s"
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Warning: Illegal offset type in %s on line %d
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string(1) "i"
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Done
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