* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\Type; use function strtolower; final class SimpleType extends Type { private string $name; private bool $allowsNull; private mixed $value; public function __construct(string $name, bool $nullable, mixed $value = null) { $this->name = $this->normalize($name); $this->allowsNull = $nullable; $this->value = $value; } public function isAssignable(Type $other): bool { if ($this->allowsNull && $other instanceof NullType) { return true; } if ($this->name === 'bool' && $other->name() === 'true') { return true; } if ($this->name === 'bool' && $other->name() === 'false') { return true; } if ($other instanceof self) { return $this->name === $other->name; } return false; } public function name(): string { return $this->name; } public function allowsNull(): bool { return $this->allowsNull; } public function value(): mixed { return $this->value; } /** * @psalm-assert-if-true SimpleType $this */ public function isSimple(): bool { return true; } private function normalize(string $name): string { $name = strtolower($name); return match ($name) { 'boolean' => 'bool', 'real', 'double' => 'float', 'integer' => 'int', '[]' => 'array', default => $name, }; } }