_DoWhileStatement

in doc-src/parsejs/lib/parsejs/grammar.kpeg.rb [3050:3127]

• 75 lines of code
• 17 McCabe index (conditional complexity)

  def _DoWhileStatement

    _save = self.pos
    while true # sequence
      _tmp = apply(:_DoTok)
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:__hyphen_)
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:_Statement)
      stmt = @result
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:__hyphen_)
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:_WhileTok)
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:__hyphen_)
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = match_string("(")
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:__hyphen_)
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:_Expression)
      expr = @result
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:__hyphen_)
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = match_string(")")
      unless _tmp
        self.pos = _save
        break
      end
      _tmp = apply(:_EOS)
      unless _tmp
        self.pos = _save
        break
      end
      @result = begin; do_while_statement(stmt, expr); end
      _tmp = true
      unless _tmp
        self.pos = _save
      end
      break
    end # end sequence

    set_failed_rule :_DoWhileStatement unless _tmp
    return _tmp
  end