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<?php $foo = false; var_dump($foo); $foo["bar"] = "baz"; var_dump($foo); echo("---\nSo changing a variable's type is perfectly fine, right?\n---\n"); $foo = 1.0; var_dump($foo); $foo["bar"] = "baz"; var_dump($foo);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
bool(false) Deprecated: Automatic conversion of false to array is deprecated in /in/GMKA5 on line 4 array(1) { ["bar"]=> string(3) "baz" } --- So changing a variable's type is perfectly fine, right? --- float(1) Fatal error: Uncaught Error: Cannot use a scalar value as an array in /in/GMKA5:11 Stack trace: #0 {main} thrown in /in/GMKA5 on line 11
Process exited with code 255.
Output for 8.0.0 - 8.0.30
bool(false) array(1) { ["bar"]=> string(3) "baz" } --- So changing a variable's type is perfectly fine, right? --- float(1) Fatal error: Uncaught Error: Cannot use a scalar value as an array in /in/GMKA5:11 Stack trace: #0 {main} thrown in /in/GMKA5 on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 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 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
bool(false) array(1) { ["bar"]=> string(3) "baz" } --- So changing a variable's type is perfectly fine, right? --- float(1) Warning: Cannot use a scalar value as an array in /in/GMKA5 on line 11 float(1)

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