@ 2017-09-09T10:02:22Z <?php
function ⁺($a, $b) { return $a + $b; }
function ⁻($a, $b) { return $a - $b; }
function ×($a, $b) { return $a * $b; }
function ÷($a, $b) { return $a / $b; }
function %($a, $b) { return $a % $b; }
function ××($a, $b) { return $a ** $b; }
function &($a, $b) { return $a & $b; }
function |($a, $b) { return $a | $b; }
function ∧($a, $b) { return $a ^ $b; }
function ~($a) { return ~$a; }
function ←($a, $b) { return $a << $b; }
function →($a, $b) { return $a >> $b; }
function ≈($a, $b) { return $a == $b; }
function ≡($a, $b) { return $a === $b; }
function ≠($a, $b) { return $a != $b; }
function ≭($a, $b) { return $a <> $b; }
function ≢($a, $b) { return $a !== $b; }
function <($a, $b) { return $a < $b; }
function >($a, $b) { return $a > $b; }
function ≤($a, $b) { return $a <= $b; }
function ≥($a, $b) { return $a >= $b; }
function ⤄($a, $b) { return $a <=> $b; }
function &&($a, $b) { return $a && $b; }
function and($a, $b) { return $a and $b; }
function ||($a, $b) { return $a || $b; }
function or($a, $b) { return $a or $b; }
function xor($a, $b) { return $a xor $b; }
function !($a) { return !$a; }
function ⦁($a, $b) { return $a . $b; }
var_dump(array_reduce([1, 2, 3, 4, 5], '⁺', 0));
var_dump(array_reduce([1, 2, 3, 4, 5], '×', 1));
var_dump(array_reduce([1, 2, 3, 4, 5], '⦁', ''));
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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 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 int(15)
int(120)
string(5) "12345"
Output for 8.3.5 Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
int(15)
int(120)
string(5) "12345"
Output for 5.6.0 - 5.6.40 Parse error: syntax error, unexpected '>' in /in/jo50k on line 23
Process exited with code 255 . preferences:dark mode live preview
237.03 ms | 401 KiB | 291 Q