<?php
const ✓ = true;
const ✕ = false;
function ≠($left, $right) {
return $left != $right;
}
function ≅($left, $right) {
return ($left > $right - 0.0001) && ($left < $right + 0.0001);
}
function ≡($left, $right) {
return $left === $right;
}
function ≢($left, $right) {
return $left !== $right;
}
echo ✕
- Output for 5.4.0 - 5.4.32
- Parse error: syntax error, unexpected end of file, expecting ',' or ';' in /in/813A0 on line 23
Process exited with code 255. - Output for 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected $end, expecting ',' or ';' in /in/813A0 on line 23
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_CONST in /in/813A0 on line 4
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_CONST in /in/813A0 on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/813A0 on line 4
Process exited with code 255.
preferences:
224.33 ms | 1395 KiB | 123 Q