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Re: [Chicken-users] hart and syntax-case won't play nice. :(
From: |
Felix Winkelmann |
Subject: |
Re: [Chicken-users] hart and syntax-case won't play nice. :( |
Date: |
Sun, 16 Mar 2008 00:58:56 +0100 (CET) |
From: John Cowan <address@hidden>
Subject: Re: [Chicken-users] hart and syntax-case won't play nice. :(
Date: Sat, 15 Mar 2008 19:07:47 -0400
> Felix Winkelmann scripsit:
>
> > Actually not quite. Low-level macros are still seen, as the low-level
> > expander is used by default - high-level expanders just pre-expand
> > all macros usually.
>
> Well, it's true that define-macro definitions made after you (use syntax-case)
> expander are correctly processed, but older ones seem to be hidden:
You are right. That was an incorrect assumption of me. The exact
implemetation details of how syntax-case hooks into the macro
expansion process elude me right now.
>
> However, this is not true of syntactic-closures, alexpander, or
> riaxpander. Those cope with both previously-defined and newly defined
> low-level macros.
cheers,
felix
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, (continued)
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Felix Winkelmann, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Robin Lee Powell, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Kon Lovett, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Robin Lee Powell, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, John Cowan, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Felix Winkelmann, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, John Cowan, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Robin Lee Powell, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Leonardo Valeri Manera, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Robin Lee Powell, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(,
Felix Winkelmann <=
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Kon Lovett, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Graham Fawcett, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Tobia Conforto, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Graham Fawcett, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Robin Lee Powell, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Graham Fawcett, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Graham Fawcett, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Robin Lee Powell, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, Tobia Conforto, 2008/03/15
- Re: [Chicken-users] hart and syntax-case won't play nice. :(, John Cowan, 2008/03/15