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<?php $expected_array_got_string = 'somestring'; var_dump(empty($expected_array_got_string['some_key'])); var_dump(empty($expected_array_got_string[0])); var_dump(empty($expected_array_got_string['0'])); var_dump(empty($expected_array_got_string[0.5])); var_dump(empty($expected_array_got_string['0.5'])); var_dump(empty($expected_array_got_string['0 Mostel'])); echo (array)$expected_array_got_string['some_key']; echo $expected_array_got_string[0]; echo $expected_array_got_string['0']; echo $expected_array_got_string[0.5]; echo $expected_array_got_string['0.5']; echo $expected_array_got_string['0 Mostel'];
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) bool(false) bool(false) Deprecated: Implicit conversion from float 0.5 to int loses precision in /in/eSHDe on line 6 bool(false) bool(true) bool(true) Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /in/eSHDe:10 Stack trace: #0 {main} thrown in /in/eSHDe on line 10
Process exited with code 255.

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