<?php $result = 1 + 2; $result = 1 + 2; $result = 1 + 2; $result = 1 +2; $result = 1+ 2; $result = 1+2; $result = 1 - 2; $result = 1 - 2; $result = 1 - 2; $result = 1 -2; $result = 1- 2; $result = 1-2; $result = 1 * 2; $result = 1 * 2; $result = 1 * 2; $result = 1 *2; $result = 1* 2; $result = 1*2; $result = 1 / 2; $result = 1 / 2; $result = 1 / 2; $result = 1 /2; $result = 1/ 2; $result = 1/2; $result = 1 % 2; $result = 1 % 2; $result = 1 % 2; $result = 1 %2; $result = 1% 2; $result = 1%2; $result = '100%'; $result += 4; $result+=4; $result -= 4; $result-=4; $result /= 4; $result/=4; $result *=4; $result*=4; $result =& $thing; if ($result & 4) { if ($result | 4) { } } if ($result&4 && $result & 4) { if ($result |4 || $result | 4) { } } $result = ((1 + 2) - (3 * 4 / 5) % 6); $result = ((1+ 2) - (3*4/5) % 6); return -1; $file = '...'.substr($file, (($padding * -1) + 3)); $totalErrors += $errors['errors']; $totalWarnings += $errors['warnings']; if (substr($line, 0, 3) === '/**') { $line = substr($line, 3); } else if (substr($line, -2, 2) === '*/') { $line = substr(-2, 0, -2); } else if ($line{0} === '*') { $line = substr($line, 1); } if ($pos === -1) { } for ($i=0; $i<=5; $i++) { $j^= $i; $k %=$i; $l&=$i; $m.= 'Hello '; } $z = ($a+ $b- $c* $d/ $e% $f^ $g); $z = ($a +$b -$c *$d /$e %$f ^$g); $a== $b && $c!= $d && $e=== $f && $g!== $h; $i> $j && $k< $l && $m>= $n && $o<= $p && $q<> $r; $a ==$b && $c !=$d && $e ===$f && $g !==$h; $i >$j && $k <$l && $m >=$n && $o <=$p && $q <>$r; function myFunction($variable=0, $var2='string') {} if (index > -1) { } array_walk_recursive($array, function(&$item) use (&$something) { }); $var = saveFile(&$model, &$foo); // This is all valid. $boo = -$foo; function foo($boo = -1) {} $foo = array('boo' => -1); $x = $test ? -1 : 1; $y = $test ? 1 : -1; $z = $test ?: false; $closureWithDefaultParameter = function (array $testArray=array()) {}; switch ($foo) { case -1: break; } $y = 1 * -1; $y = -1 * 1; $y = -1 * $var; $y = 10 / -2; $y = -10 / 2; $y = (-10 / 2); $y = (-10 / $var); $y = 10 + -2; $y = -10 + 2; $a = $x?$y:$z; $a = $x ? $y : $z; $y = 1 + 2 - 3; $y = 1 + 2 - 3; $y = 1 + 2 - 3; // phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines true $y = 1 + 2 - 3; $y = 1 + 2 - 3; $y = 1 + 2 - 3; // phpcs:set Squiz.WhiteSpace.OperatorSpacing ignoreNewlines false if (true || -1 == $b) { } $var = array(-1); $var = [-1]; $var = [0, -1, -2]; $y = array(&$x); $y = [&$x]; $y = array(&$a, &$b, &$c); $y = [&$a, &$b, &$c]; $y = array(&$a => 1, 2 => &$b, &$c); $y = [&$a => 1, 2 => &$b, &$c]; if ($a <=> $b) { } if ($a <=>$b) { } $a |= $b; $a **= $b; $a ??= $b; $a = +1; function bar($boo = +1) {} $username = $_GET['user']??'nobody'; function foo(string $bar, array $baz, ?MyClass $object) : MyClass {} declare(strict_types=1); function foo($c = ((BAR)?10:100)) {} $res = $a ?: $b; $res = $a ?: $b; $res = $a ?: $b; $res = $a ?: $b; $res = $a ? : $b; $res = $a ? : $b; $res = $a ? : $b; $res = $a ? : $b; function foo(string $a = '', ?string $b = ''): ?string {} // Issue #1605. $text = preg_replace_callback( self::CHAR_REFS_REGEX, [ 'Sanitizer', 'decodeCharReferencesCallback' ], $text, /* limit */ -1, $count ); if (true || /* test */ -1 == $b) {} $y = 10 + /* test */ -2; // Issue #1604. Hooks::run( 'ParserOptionsRegister', [ &self::$defaults, &self::$inCacheKey, &self::$lazyOptions, ] ); $x = $foo ? function (): int { return 1; } : $bar; $x = $foo ? function ($foo) // comment : int { return 1; } : $bar; $x = $foo ? function ($foo) use /* comment */ ($bar): int { return 1; } : $bar; $x = !$foo ? $bar : function (): int { return 1; };