From 4fc918a4d7cf7bfdd22fb80fcc2cff1831607ccb Mon Sep 17 00:00:00 2001 From: Eli Barzilay Date: Fri, 21 Aug 2009 11:11:21 +0000 Subject: [PATCH] In Scheme mode @|| will also throw an error instead of being read as a comment. This is to avoid confusing situations like (define foo (list x '@|| y)) which quoted the `y' since @|| was read as a comment. svn: r15789 original commit: 1ea8c6651112f9c0bb8257bf9636b53b93c50cf9 --- collects/tests/scribble/reader.ss | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/collects/tests/scribble/reader.ss b/collects/tests/scribble/reader.ss index 6700f870..43755b77 100644 --- a/collects/tests/scribble/reader.ss +++ b/collects/tests/scribble/reader.ss @@ -636,6 +636,22 @@ bar} --- \foo{\" -\error-> #rx":1:6: read: expected a closing '\"'$" --- +@|1 2| +-@error-> +#rx"a @|...| form in Scheme mode must have exactly one escaped expression" +--- +@|| +-@error-> +#rx"a @|...| form in Scheme mode must have exactly one escaped expression" +--- +\|1 2| +-\error-> +#rx"a \\\\|...| form in Scheme mode must have exactly one escaped expression" +--- +\|| +-\error-> +#rx"a \\\\|...| form in Scheme mode must have exactly one escaped expression" +--- ;; -------------------- inside-reader --- foo bar baz -@i-> "foo bar baz"