On Tue, 29 Oct 2013 22:59:50 +0100 Juan Jose Garcia-Ripoll <juanjose.garciarip...@gmail.com> wrote:
[...] > Internally, ECL converts this into > > (LET* ((X (FOO)) (A X)) (DECLARE (FIXNUM A)) ...) > > Now, since "A" is read only, it is replaced by the value X, which was not > declared to be a FIXNUM. One could fix the transformer for LET to add a > declaration on the temporary variables or, more simply, add (THE FIXNUM > ...) around the value. [...] > Not really. Both should be equivalent for structures but the difference is > that SETF has an analyzer for that, but ordinary function calls do not > check whether the function names a slot accessor -- the code is there, but > it is deactivated because it cannot be used with CLOS. Thanks for the clues. -- Matt ------------------------------------------------------------------------------ Android is increasing in popularity, but the open development platform that developers love is also attractive to malware creators. Download this white paper to learn more about secure code signing practices that can help keep Android apps secure. http://pubads.g.doubleclick.net/gampad/clk?id=65839951&iu=/4140/ostg.clktrk _______________________________________________ Ecls-list mailing list Ecls-list@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ecls-list