*/ private array $arguments = []; /** @var array */ private array $interfaces = []; /** @var array */ private array $properties = []; /** @var array */ private array $methods = []; public function withArguments(Node ...$arguments): self { $self = clone $this; $self->arguments = $arguments; return $self; } /** * @param interface-string ...$interfaces */ public function implements(string ...$interfaces): self { $self = clone $this; $self->interfaces = $interfaces; return $self; } public function withProperties(PropertyDeclarationNode ...$properties): self { $self = clone $this; $self->properties = $properties; return $self; } /** * @param 'public'|'private' $visibility * @param list $parameters * @param list $body */ public function withConstructor( string $visibility = 'public', array $parameters = [], array $body = [], ): self { return $this->withMethod('__construct', $visibility, $parameters, null, $body); } /** * @param non-empty-string $name * @param 'public'|'private' $visibility * @param list $parameters * @param non-empty-string|null $returnType * @param list $body */ public function withMethod( string $name, string $visibility = 'private', array $parameters = [], ?string $returnType = null, array $body = [], ): self { $self = clone $this; $self->methods[$name] = new MethodNode($name, $visibility, $parameters, $returnType, $body); return $self; } public function hasMethod(string $name): bool { return isset($this->methods[$name]); } public function compile(Compiler $compiler): Compiler { $arguments = implode(', ', array_map( fn (Node $argument) => $compiler->sub()->compile($argument)->code(), $this->arguments, )); $compiler = $compiler->write("new class ($arguments)"); if ($this->interfaces !== []) { $compiler = $compiler->write( ' implements ' . implode(', ', $this->interfaces), ); } $body = [ ...array_map( fn (PropertyDeclarationNode $property) => $compiler->sub()->indent()->compile($property)->code(), $this->properties, ), ...array_map( fn (MethodNode $method) => $compiler->sub()->indent()->compile($method)->code(), $this->methods, ), ]; $compiler = $compiler->write(' {'); if ($body !== []) { $compiler = $compiler->write(PHP_EOL . implode(PHP_EOL . PHP_EOL, $body) . PHP_EOL); } return $compiler->write('}'); } }