Mark H Weaver <m...@netris.org> writes:
> On Sun, Aug 30, 2009 at 12:13:59PM +0100, Neil Jerram wrote:
>> Mark H Weaver <m...@netris.org> writes:
>>
>> > This numbering has the nice properties that 0 is #f.
>>
>> Just to be clear: will this mean that (SCM_BOOL_F == 0) ? As things
>> stand I don't think it will, because SCM_MAKIFLAG shifts and adds
>> 0x04.
>
> Yes, that's correct. SCM_BOOL_F is 4. What I should have said above
> is that #f is IFLAG number 0.
Thanks for clarifying that. (And from other threads it seems clear
now that SCM_BOOL_F == 0 would actually be a problem!)
Neil
