Re: InvalidOid & C++ - Mailing list pgsql-patches

From Bruce Momjian
Subject Re: InvalidOid & C++
Date
Msg-id 200303181721.h2IHLJ605842@candle.pha.pa.us
Whole thread Raw
In response to InvalidOid & C++  ("Jeroen T. Vermeulen" <jtv@xs4all.nl>)
List pgsql-patches
Patch applied.  Thanks.

---------------------------------------------------------------------------


Jeroen T. Vermeulen wrote:
> Compiling anything that uses InvalidOid under g++ yields a warning about
> the expression using an "old-style cast."  Therefore, would it be okay to
> patch postgres_ext.h as follows:
>
>
> *** src/include/postgres_ext.h    2003-02-22 16:24:28.000000000 +0100
> --- ../postgres_ext.h    2003-03-06 21:44:11.000000000 +0100
> ***************
> *** 28,34 ****
> --- 28,38 ----
>    */
>   typedef unsigned int Oid;
>
> + #ifdef __cplusplus
> + #define InvalidOid        (Oid(0))
> + #else
>   #define InvalidOid        ((Oid) 0)
> + #endif
>
>   #define OID_MAX  UINT_MAX
>   /* you will need to include <limits.h> to use the above #define */
>
>
> Jeroen
>
>
> ---------------------------(end of broadcast)---------------------------
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>
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>

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