5 Commits (c8851d31c5ba3e959221126cfedc560b300c25ed)

Author	SHA1	Message	Date
Jesse A. Tov	c8851d31c5	Fixes Check Syntax arrows for lexer generator. ... There was a bug in disappeared-use tracking--a missing syntax-local-introduce. This change uses `with-disappeared-uses` and `syntax-local-value/record`, instead of the (broken) manual tracking that was present before. I believe that non-BR parser-tools also has this bug, but I haven't ported the fix yet.	5 years ago
Matthew Butterick	8752bf5bfb	literal string in error msg	6 years ago
Matthew Butterick	fd446e6013	refactor into racket/base	6 years ago
Matthew Butterick	d2b2db04b9	bolster automatic eof rule (fixes #1)	6 years ago
Matthew Butterick	9b8e0f96c8	rebase on fork of parser-tools	6 years ago