original_string: public function get($class=null)
  	{
  		$class = $this->get_class($class);
  
  		if (isset($this->reflections[$class]))
  			return $this->reflections[$class];
  
  		throw new ActiveRecordException("Class not found: $class");
  	}
code: public function get($class=null)
  	{
  		$class = $this->get_class($class);
  
  		if (isset($this->reflections[$class]))
  			return $this->reflections[$class];
  
  		throw new ActiveRecordException("Class not found: $class");
  	}
code_tokens: public function get ( $ class = null ) { $ class = $ this -> get_class ( $ class ) ; if ( isset ( $ this -> reflections [ $ class ] ) ) return $ this -> reflections [ $ class ] ; throw new ActiveRecordException ( "Class not found: $class" ) ; }
docstring: Get a cached ReflectionClass.
  
  @param string $class Optional name of a class
  @return mixed null or a ReflectionClass instance
  @throws ActiveRecordException if class was not found
docstring_tokens: Get a cached ReflectionClass .