Re: [Slib-discuss] slib and mzscheme

[Joerg Behrend]

After inserting #f as else-condition in several if-statements, the next error 
message is:

/cmp/share/slib/s/slib/mzscheme.init:409:9: rename: not a require sub-form in: 
(rename mzscheme mz:require require)


Aubrey Jaffer wrote:
>  | Date: Thu, 02 Oct 2008 00:34:40 +0200
>  | From: "Joerg Behrend" <address@hidden>
>  | 
>  | Hello, is slib still supporting mzscheme and PLT Scheme?
>  | 
>  | Using PLT scheme 4.1.0.4, the following message appears during
>  | initialization:
>  | 
>  | /cmp/share/slib/s/slib/mzscheme.init:307:6: if: bad syntax (must have an 
> "else" expression) in: (if (provided? (quote trace)) (print-call-stack cep))
>  | 
>  | mzscheme was called as follows:
>  | 
>  | SCHEME_LIBRARY_PATH=/cmp/share/slib/s/slib 
> /cmp/share/plt-4.1.0.4/i/bin/mzscheme -f /cmp/share/slib/s/slib/mzscheme.init
>
>   (if <test> <consequent>)
>
> is legal syntax in R5RS (and works in MzScheme v372).  If PLT-Scheme
> is no longer supporting R5RS, then no; it will no longer run SLIB.
>
> Is 'if' the only incompatibility in plt-scheme-4?  Will someone try
> changing forms like:
>
>   (if (provided? (quote trace)) (print-call-stack cep))
>
> to:
>
>   (if (provided? (quote trace)) (print-call-stack cep) #f)
>
> and let us know if it runs.


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