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<?php function floatEquals(float $a, float $b):bool{ if ($a===0.0 || $b ===0.0) { return true; } return false; } var_dump(floatEquals(0.0, 0.0)); var_dump(floatEquals(0.0, 0)); var_dump(floatEquals(0, 0.0)); var_dump(floatEquals(0, 0));
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
bool(true) bool(true) bool(true) bool(true)
Output for 5.6.0 - 5.6.40
Parse error: syntax error, unexpected ':', expecting '{' in /in/nvWef on line 4
Process exited with code 255.
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79.32 ms | 407 KiB | 5 Q