From 6b93b18a1a5d9eceb521401b94a5c91af77f93ef Mon Sep 17 00:00:00 2001 From: Alex Knauth Date: Mon, 21 Sep 2015 20:56:28 -0400 Subject: [PATCH] syntax/parse: update pattern expander docs --- pkgs/racket-doc/syntax/scribblings/parse/patterns.scrbl | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/pkgs/racket-doc/syntax/scribblings/parse/patterns.scrbl b/pkgs/racket-doc/syntax/scribblings/parse/patterns.scrbl index d1fd1b5904..a01b5cbbb9 100644 --- a/pkgs/racket-doc/syntax/scribblings/parse/patterns.scrbl +++ b/pkgs/racket-doc/syntax/scribblings/parse/patterns.scrbl @@ -1059,9 +1059,8 @@ The grammar of @tech{syntax patterns} is extensible through the use of @deftech{pattern expanders}, which allow the definition of new pattern forms by rewriting them into existing pattern forms. -@margin-note{A @tech{pattern expander}'s name must begin with a @code{~} - character. Otherwise, @racket[syntax-parse] and other - @racketmodname[syntax/parse] forms will not recognize it.} +@margin-note{As a convention to avoid ambiguity, @tech{pattern expander} + names normally begin with a @code{~} character.} @defproc[(pattern-expander [proc (-> syntax? syntax?)]) pattern-expander?]{