PHP code example of hhpack / codegen

1. Go to this page and download the library: Download hhpack/codegen library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

hhpack / codegen example snippets

hack
use HHPack\Codegen\{GenerateClassFile};
use HHPack\Codegen\Contract\{ClassFileGeneratable};
use Facebook\HackCodegen\{ICodegenFactory, CodegenFile, CodegenClass};

final class CustomClassGenerator implements ClassFileGeneratable {

  public function __construct(private ICodegenFactory $cg) {}

  public static function from(ICodegenFactory $factory): this {
    return new self($factory);
  }

  public function generate(GenerateClassFile $target): CodegenFile {
    return
      $this->cg
        ->codegenFile($target->fileName())
        ->setNamespace($target->belongsNamespace())
        ->addClass($this->classOf($target->name()));
  }

  private function classOf(string $className): CodegenClass {
    return $this->cg->codegenClass($className)->setIsFinal(true);
  }

}