| H A D | SemanticContext.php | 27 public static function none() : Predicate function in Antlr\\Antlr4\\Runtime\\Atn\\SemanticContexts\\SemanticContext
29 static $none;
31 return $none = $none ?? new Predicate();
36 if ($a === null || $a === self::none()) {
40 if ($b === null || $b === self::none()) {
59 if ($a === self::none() || $b === self::none()) {
60 return self::none();
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