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<?php namespace one { function assert($assertion, $description='') { echo __FUNCTION__, ": '$assertion'\n"; \assert($assertion, $description); } } namespace two { use function one\assert; assert('1 == true'); assert('true == false'); } namespace three { assert('true == 1'); assert('true == false'); }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Defining a custom assert() function is not allowed, as the function has special semantics in /in/GuGfD on line 4
Process exited with code 255.
Output for 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Defining a custom assert() function is deprecated, as the function has special semantics in /in/GuGfD on line 4 one\assert: '1 == true' Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/GuGfD on line 6 one\assert: 'true == false' Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/GuGfD on line 6 Warning: assert(): : "true == false" failed in /in/GuGfD on line 6 Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/GuGfD on line 18 Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/GuGfD on line 19 Warning: assert(): Assertion "true == false" failed in /in/GuGfD on line 19
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.3.32 - 7.3.33
one\assert: '1 == true' one\assert: 'true == false' Warning: assert(): : "true == false" failed in /in/GuGfD on line 6 Warning: assert(): Assertion "true == false" failed in /in/GuGfD on line 19
Output for 7.2.0 - 7.2.33
one\assert: '1 == true' Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/GuGfD on line 6 one\assert: 'true == false' Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/GuGfD on line 6 Warning: assert(): : "true == false" failed in /in/GuGfD on line 6 Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/GuGfD on line 18 Deprecated: assert(): Calling assert() with a string argument is deprecated in /in/GuGfD on line 19 Warning: assert(): Assertion "true == false" failed in /in/GuGfD on line 19
Output for 5.6.0 - 5.6.40
one\assert: '1 == true' one\assert: 'true == false' Warning: assert(): Assertion "true == false" failed in /in/GuGfD on line 6 Warning: assert(): Assertion "true == false" failed in /in/GuGfD on line 19
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Parse error: syntax error, unexpected 'function' (T_FUNCTION), expecting identifier (T_STRING) or \\ (T_NS_SEPARATOR) in /in/GuGfD on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_FUNCTION, expecting T_STRING or T_NS_SEPARATOR in /in/GuGfD on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/GuGfD on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/GuGfD on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/GuGfD on line 3
Process exited with code 255.

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