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Re: bison 1.75c: protection against multiple inclusion in XY.tab.h ?
From: |
Paul Eggert |
Subject: |
Re: bison 1.75c: protection against multiple inclusion in XY.tab.h ? |
Date: |
Sat, 30 Nov 2002 00:04:38 -0800 (PST) |
> From: Jost Martin <address@hidden>
> Date: Fri, 29 Nov 2002 13:20:55 +0100
>
> I stumbled across one point:
> The bison-generated XY.tab.h doesn't contain something like
>
> #ifndef XY_TAB_H
> #define XY_TAB_H
>
> /* Rest of the file */
>
> #endif
>
> to protect against multiple inclusion.
Why do you need to protect against multiple inclusion? With Bison
1.75c, at least, the .h file should be includable multiple times
without any problem.
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