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<?php $object = (object) array("123.5"=>"456"); var_dump($object); foreach ($object as $key => $value) { echo $key . ' => ' . $value,"\n"; } $object = (object) array(123.5=>"456"); var_dump($object); foreach ($object as $key => $value) { echo $key . ' => ' . $value,"\n"; } // neither array key is suitable for identifier of object property b/c identifiers cannot start with a number.
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
object(stdClass)#1 (1) { ["123.5"]=> string(3) "456" } 123.5 => 456 Deprecated: Implicit conversion from float 123.5 to int loses precision in /in/VIlfG on line 8 object(stdClass)#2 (1) { ["123"]=> string(3) "456" } 123 => 456
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
object(stdClass)#1 (1) { ["123.5"]=> string(3) "456" } 123.5 => 456 object(stdClass)#2 (1) { ["123"]=> string(3) "456" } 123 => 456
Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
object(stdClass)#1 (1) { ["123.5"]=> string(3) "456" } 123.5 => 456 object(stdClass)#2 (1) { [123]=> string(3) "456" } 123 => 456
Output for 5.2.0
object(stdClass)#1 (1) { ["123.5"]=> string(3) "456" } 123.5 => 456 object(stdClass)#2 (1) { [123]=> string(3) "456" }
Process exited with code 139.
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.1.6
object(stdClass)#1 (1) { ["123.5"]=> string(3) "456" } 123.5 => 456 object(stdClass)#2 (1) { [123]=> string(3) "456" }
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/VIlfG on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
object(stdClass)(1) { ["123.5"]=> string(3) "456" } 123.5 => 456 object(stdClass)(1) { [123]=> string(3) "456" } 123 => 456

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