ruby-dev

なかだです。

  すいません。文字化けしてしまいました。

At Thu, 20 Jan 2000 10:28:42 +0900,
Koji Oda <oda@bsd1.qnes.nec.co.jp> wrote:
> > 「あるオブジェクトが、自身のクラスとして有効な値(なければ nil)を返す」
> > を表すメソッド名、、、
> > 
> >        scheme = $2.valid_value
> >        scheme = $2.validate
> > 
> > うーん、かっこ悪い。(しかも、他動詞。。。)
> 
> 結構いいような気もしますが(^^;
> じゃあ、instead_of とか？
> 
> nil 以外にデフォルト値を指定できるように
>         scheme = $2.instead_of(default_scheme)
> と出来れば、結構便利かも。

  なるほど、自然かも。あるいはその線からもうちょっと条件判断的な意味あい
を強めて otherwise とか。or とか else とか、は予約語と紛らわしいのでやめ
といた方が無難でしょうね。

-- 
そうだ 強気に ちょっと インチキに☆彡
    中田 "Bugるくらいがちょうどいいかも;-)" 伸悦

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