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Re: [Chicken-hackers] Eggs for Chicken 5
From: |
Sven Hartrumpf |
Subject: |
Re: [Chicken-hackers] Eggs for Chicken 5 |
Date: |
Fri, 23 Mar 2018 13:43:17 +0100 (CET) |
Hi John, hi Felix.
Thanks for the ideas and links.
I will investigate which one is better suited for my purposes.
>> But if you use an expander as a separate preprocessing step for standard
>> Scheme
>> code, it should be possible to use the portable syntax-case package at
>>
>> https://www.cs.indiana.edu/chezscheme/r6rs-libraries/
>>
>> Some hacking will be necessary, I'm afraid.
>>
>
> In addition, Rapid Scheme is a preprocessor that translates full R7RS
> including libraries and syntax-rules macros into a reduced R5RS-like form
> of R7RS, so at most it might be necessary to add some replacements for
> specific R5RS procedures. It has already been used to R7RS-ify Gambit.
Ciao
Sven