Re: move some bitmapset.c macros to bitmapset.h

On 2022-Dec-05, John Naylor wrote:

> diff --git a/src/backend/nodes/bitmapset.c b/src/backend/nodes/bitmapset.c
> index b7b274aeff..3204b49738 100644
> --- a/src/backend/nodes/bitmapset.c
> +++ b/src/backend/nodes/bitmapset.c
> @@ -26,33 +26,9 @@
>  #include "port/pg_bitutils.h"
>  
>  
> -#define WORDNUM(x)    ((x) / BITS_PER_BITMAPWORD)
> -#define BITNUM(x)    ((x) % BITS_PER_BITMAPWORD)

In this location, nobody can complain about the naming of these macros,
since they're just used to implement other bitmapset.c code.  However,
if you move them to the .h file, ISTM you should give them more
meaningful names.

-- 
Álvaro Herrera               48°01'N 7°57'E  —  https://www.EnterpriseDB.com/
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