code: function skip (delimeter) {
      var last, char;
  
      last = this.last;
  
      if (this.ptr > last) { // end of buffer
          return;
      }
  
      while (true) {
          char = this.buf[this.ptr];
          if (char.search(delimeter) === -1) { // end of gap
              return true;
          }
          if (this.ptr === last) { // end of buffer
              this.ptr++;
              return;
          }
          this.ptr++;
      }
  }
docs: Skip 'delimiters'