original_string: public function getCompiler()
  	{	
  		if (null === $this->_compiler) {	
  			$this->_compiler = Dwoo_Compiler::compilerFactory();
  		}
  
  		return $this->_compiler;
  	}
code: public function getCompiler()
  	{	
  		if (null === $this->_compiler) {	
  			$this->_compiler = Dwoo_Compiler::compilerFactory();
  		}
  
  		return $this->_compiler;
  	}
code_tokens: public function getCompiler ( ) { if ( null === $ this -> _compiler ) { $ this -> _compiler = Dwoo_Compiler :: compilerFactory ( ) ; } return $ this -> _compiler ; }
docstring: Return the Dwoo compiler object
  
  @return Dwoo_Data
docstring_tokens: Return the Dwoo compiler object