Juan Jose Garcia-Ripoll <juanjose.garciarip...@googlemail.com> writes:
> On Sun, Aug 29, 2010 at 6:37 PM, Pascal J. Bourguignon > <p...@informatimago.com> wrote: > > When compiling a compiler macro, the &whole form seems to be > referenced even if it is not > > This actually happens with all macros. Macros destructure forms: > they always get the whole form to be parsed in a &whole variable and > only by inspecting this list can they gather the values of their > arguments. > > The current code uses the name of the variable given by the user to > store the form that is then parsed to assign values for each of the > macro arguments. > > So, in the end, the &whole variable is always referenced, but this > happens way before it reaches the code supplied by the user. > > I supposed I could complicate the macroexpansion adding yet another > LET form with a &whole variable that is only seen by the user, but > it does not seem so urgent. It's not urgent at all, but keep in mind that ASDF is ticklish about warnings... -- __Pascal Bourguignon__ http://www.informatimago.com/ ------------------------------------------------------------------------------ Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d _______________________________________________ Ecls-list mailing list Ecls-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ecls-list
