From: Garance A Drosehn <drosihn@...>
Date: 2006-02-20T11:23:57+09:00
Subject: Re: If statement and if modifier not equivalent?

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On 2/19/06, Mark James <mrj@bigpond.net.au> wrote:
>
> I was under the impression that the if modifier and the
> if statememt were equivalent, but for the following code
> calling A.test raises an exception, while calling A.test2
> succeeds. This is with Ruby 1.8.4.
>
> class A
>    def A.test
>      a if a=3D1
>    end
>
>    def A.test2
>      if a=3D1
>        a
>      end
>    end
> end
>
>
Do you really want 'if a =3D 1' there, and not 'if a =3D=3D 1'?

--
Garance Alistair Drosehn     =3D             drosihn@gmail.com
Senior Systems Programmer
Rensselaer Polytechnic Institute;             Troy, NY;  USA

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