Daphne Preston-Kendal

Partial R6RS library compatibility

2

Aiming for Guile/Larceny-style R6RS compatibility, rather than Chez-style R6RS total conformance. A correct R6RS library will work, but error cases will reflect Chibi’s existing style rather than what R6RS strictly...

Provide REPL command to view source-optimized, expanded Scheme code

1

Opening this issue by request. Chez and Loko have an `expand/optimize` procedure, and Guile a `,optimize` REPL command, that let you see the output of their cp0-equivalent source-level optimization passes...

Bug: Flag button for greyed-out flagged comment is not greyed out

3

[](https://lobste.rs/s/1roeql/stallman_report#c_lpotqn)

Code points, scalar values, and validity

2

- A character is defined as a ‘Unicode code point’. This means (unpaired) surrogates are allowed in input and, by implication, in output. If this is not intended (which is...

Ephemerons not broken when the value contains the key

1

This is a known issue (it’s mentioned in SRFI 124) but I thought I’d open an issue for it since there is none in the tracker so far. An ephemeron...

AppVeyor build failing due to array library test failures

1

There’s something funky going on with the AppVeyor build where a bunch of the SRFI 231/179 tests are failing, but apparently only since #1008 was merged. Those tests were seemingly,...

Reconsider UTF-32 support

33

[string_representation.md](https://github.com/unicode-org/icu4x/blob/main/docs/design/string_representation.md): > The use of UTF-32 is rare enough that it's not worth supporting. There is one significant use of UTF-32 in the real world: Python’s so-called ‘flexible string representation’....

Emacs 30.1 build does not start on Mac OS 15.4

22

Crash report ``` ------------------------------------- Translated Report (Full Report Below) ------------------------------------- Process: Emacs [2235] Path: /Users/USER/*/Emacs.app/Contents/MacOS/Emacs Identifier: org.gnu.Emacs Version: Version 30.1 (9.0) Code Type: ARM-64 (Native) Parent Process: launchd [1] User...

‘Relevance’ search ranking of stories not particularly helpful

2

Especially since some PDF documents of academic papers may be hosted at different URLs, I use search for keywords in the title to try to find out if some paper...

Combination of re-exports with identifier properties and renaming imports causes spurious ‘multiple definitions’ errors

6

```scheme (library (beep-lib) (export cons beep) (import (chezscheme)) (define beep 'beep) (define-property cons beep #t)) (library (boop-lib) (export button) (import (chezscheme) (rename (beep-lib) (beep boop))) (define (button) (display boop))) ```...