Marc Nieper-Wißkirchen

> > > The implementation in `%3a39/parameters.sls` doesn't look like it's SRFI-39 either. It's from Ikarus and has the same semantics as Chez Scheme. I'm testing them with the code...

> My general thought is unless you can condense the definition into about 5 lines, I'd want to support this by allowing to swap out the (meta) language. Long term...

I would also advise against such weird irregularity for an option.

An R7RS implementation like Chibi does not have to signal an error here. (An R6RS implementation would have to raise a syntax violation.) Chibi's behavior here is akin to R7RS's...

Don't forget Google Wave and iGoogle... P.S.: On the other hand, Emacs is running at least since 1976.

FWIW, there is the excellent paper "Extending the Scope of Syntactic Abstraction" by Kent Dybvig and Oscar Waddell ([1]). It shows the power of local modules and local imports and...

In R7RS, "it is an error" but an implementation need not signal an error. While Chibi's behavior may hide programming errors, it is allowed by the standard.

Gnulib also has a mature memmem module (if LGPLv2+ is an option). Am Do., 12. Aug. 2021 um 11:30 Uhr schrieb Leah Neukirchen < ***@***.***>: > Ah, I see. Some...

Of the three options, IMO the first seems favorable in that programming errors are caught early. It also helps interoperability with other R7RS implementations because NUL bytes in strings do...

For implementing stable continuation procedures efficiently: When `SEXP_OP_CALLCC` is executed for the first time in a context, make the frame that is stored at the beginning of the cited source...