Re: Feature request: Expose `ellipsis?' from psyntax.ss

2018-11-21 Thread Marc Nieper-Wißkirchen
Am Mi., 21. Nov. 2018 um 04:38 Uhr schrieb Mark H Weaver : > Hi Marc, > Dear Mark, thank you very much for all your detailed replies; these are extremely helpful! > No, it does not monotonically grow during the course of expansion. One > way to think about it is that it's the lexical environm

Re: Feature request: Expose `ellipsis?' from psyntax.ss

2018-11-21 Thread Marc Nieper-Wißkirchen
> Now to R6RS. Section 6.4 says that auxiliary syntax describes a syntax > binding. Section 12.4 of the R6RS Library Report defines `...' as auxiliary > syntax. The example definition of `case' in Section 12.5 ibid. shows > explicitely that auxiliary keywords are matched using `free-identifier=?' >