예제 #1
0
 /**
  * Appends a tokenizer to the beginning of this tokenizer.
  *
  * @param \FunctionParser\Tokenizer $new_tokens The tokenizer to append.
  * @return \FunctionParser\Tokenizer
  */
 public function appendTokens(Tokenizer $new_tokens)
 {
     $this->tokens = array_merge($this->tokens, $new_tokens->asArray());
     $this->rewind();
     return $this;
 }