<?php if ($a === $b) { $foo = $bar ?? $a ?? $b; } elseif ($a > $b) { $variable = $foo ? 'foo' : 'bar'; $variable .= 'text' . 'text'; } $foo += $a & $b; $foo = $a | $b; $foo = $a ^ $b; $foo = ~$a; $foo *= $a << $b; $foo = $a >> $b; function foo(&$a,& $b) {} $foo = $a and $b; $foo = $a or $b; $foo = $a xor $b; $foo = !$a; $foo = $a && $b; $foo = $a || $b; $foo = $a instanceof Foo; $foo = $a instanceof $b; $foo .= 'hi' .= 'there'; $foo .= 'hi' .= 'there'; $foo .= 'hi' // comment .= 'there'; $foo/*comment*/ = /*comment*/$a/*comment*/ and /*comment*/$b; $foo .= //comment 'string' .= /*comment*/ 'string'; $foo = $foo ?: 'bar'; $foo = $foo ?: 'bar'; try { } catch (ExceptionType1 | ExceptionType2 $e) { } if (strpos($tokenContent, 'b"') === 0 && substr($tokenContent, -1) === '"') {} $oldConstructorPos = +1; return -$content; function name($a = -1) {} $a =& $ref; $a = [ 'a' => &$something ]; $fn = fn(array &$one) => 1; $fn = fn(array & $one) => 1; $fn = static fn(DateTime $a, DateTime $b): int => -($a->getTimestamp() <=> $b->getTimestamp()); function issue3267(string|int ...$values) {} function setDefault(#[ImportValue( constraints: [ [ Assert\Type::class, ['type' => 'bool'], ], ] )] ?bool $value = null): void { // Do something }