Re: define bool in pgtypeslib_extern.h

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: define bool in pgtypeslib_extern.h
Дата
Msg-id 27325.1573052065@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: define bool in pgtypeslib_extern.h  (Amit Kapila <amit.kapila16@gmail.com>)
Список pgsql-hackers
Amit Kapila <amit.kapila16@gmail.com> writes:
> On Mon, Oct 28, 2019 at 11:27 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> A plausible alternative is to do
>> 
>> -#define bool char
>> +#define bool unsigned char
>> 
>> which is correct on platforms where we don't use <stdbool.h>,
>> and is at least no worse than now on those where we do.  In
>> practice, since we know sizeof(_Bool) == 1 on platforms where
>> we use it, this is probably just fine for dtrace's purposes.

> +1 for the second alternative as it will make it similar to c.h.

Yeah, that's the minimum-risk alternative.  I'll go make it so.

            regards, tom lane



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: alternative to PG_CATCH
Следующее
От: Tom Lane
Дата:
Сообщение: Re: Removing pg_pltemplate and creating "trustable" extensions