From: angico <angico@...>
Date: 2009-10-12T23:35:33+09:00
Subject: Re: Does ruby.h overrides C "enum"?

Hi,

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On Monday 12 October 2009 11:17:08 Iñaki Baz Castillo wrote:
> El Lunes, 12 de Octubre de 2009, Iñaki Baz Castillo escribió:
> > Hi, writting a Ruby C extension (for 1.8 or 1.9) I get an error when
> > using "enum":
> >
> >   #include "ruby.h"
> >   int void(void) {
> >     enum kk {ONE, TWO, THREE};  // line 3
> >   }
> >
> > line 3: error: expected identifier before ‘(’ token
> >
> >
> > It doesn't occur if I quit "ruby.h". What is happening?
>
> opss, the same error occurs if I add "#include <stdio.h>".

Are you sure the typo was only in the mail? If I copy and paste this code in a 
file and try to compile it, the compiler complains about the same error, 
because void is a reserved keyword in C. But when I change that "void(void)" 
into "main(void)" it compiles ok.


-- 
angico
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