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Re: Couple things...

This page is part of the web mail archives of SRFI 50 from before July 7th, 2015. The new archives for SRFI 50 contain all messages, not just those from before July 7th, 2015.

Michael Sperber <sperber@xxxxxxxxxxxxxxxxxxxxxxxxxxx> writes:

> >>>>> "felix" == felix  <felix@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> writes:
> felix> It's absolutely unnecessary to specify which C-level forms are macros,
> felix> or which are functions. Leave that to the implementors, and allow all
> felix> the forms to be macros instead.
> That certainly was our intention.  Do we overspecify anything by
> saying "Note that most functionality on the C side is implemented by
> macros."?

Um, in C a user definitely has cause to care.  Importantly, a function
can be used far more flexibly.  Allowing all the forms to be macros is
a pain.

Also, be sure to specify that, if they are macros, they must evaluate
their arguments exactly once.