<?hh // strict

/**

* Copyright (c) 2015-present, Facebook, Inc.

* All rights reserved.

*

* This source code is licensed under the BSD-style license found in the

* LICENSE file in the root directory of this source tree. An additional grant

* of patent rights can be found in the PATENTS file in the same directory.

*/

final class TestCodegenConfig implements IHackCodegenConfig {

<<__Memoize>>

public static function getInstance(): this {

return new TestCodegenConfig();

}

public function getFileHeader(): ?Vector<string> {

return Vector {'Codegen Tests'};

}

public function getSpacesPerIndentation(): int {

return 2;

}

public function getMaxLineLength(): int {

return 80;

}

public function getRootDir(): string {

return '/';

}

}

function test_code_builder(): HackBuilder {

return new HackBuilder(TestCodegenConfig::getInstance());

}

function test_codegen_file(string $file_name): CodegenFile {

return new CodegenFile(TestCodegenConfig::getInstance(), $file_name);

}