original_string: public function limit($limit, $offset = NULL) {
  		if ($this->selection)
  			$this->selection->limit($limit, $offset);
  		else
  			throw new RepositoryException("Before using the function limit(...) call read(...).");
  		return $this;
  	}
code: public function limit($limit, $offset = NULL) {
  		if ($this->selection)
  			$this->selection->limit($limit, $offset);
  		else
  			throw new RepositoryException("Before using the function limit(...) call read(...).");
  		return $this;
  	}
code_tokens: public function limit ( $ limit , $ offset = NULL ) { if ( $ this -> selection ) $ this -> selection -> limit ( $ limit , $ offset ) ; else throw new RepositoryException ( "Before using the function limit(...) call read(...)." ) ; return $ this ; }
docstring: Sets limit clause, more calls rewrite old values.
  
  @param int $limit
  @param int $offset
  @return BaseRepository
  @throws RepositoryException
docstring_tokens: Sets limit clause more calls rewrite old values .