diff options
Diffstat (limited to 'gnu/packages/patches')
| -rw-r--r-- | gnu/packages/patches/nyacc-binary-literals.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gnu/packages/patches/nyacc-binary-literals.patch b/gnu/packages/patches/nyacc-binary-literals.patch new file mode 100644 index 0000000000..8159d74032 --- /dev/null +++ b/gnu/packages/patches/nyacc-binary-literals.patch @@ -0,0 +1,29 @@ +From 6a08014b77bf435f025ecdac08396580b85f159a Mon Sep 17 00:00:00 2001 +From: Jan Nieuwenhuizen <janneke@gnu.org> +Date: Sat, 8 Sep 2018 20:22:45 +0200 +Subject: [PATCH] fix binary literals. + +--- + module/nyacc/lex.scm | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/module/nyacc/lex.scm b/module/nyacc/lex.scm +index 2ec9895..b205212 100644 +--- a/module/nyacc/lex.scm ++++ b/module/nyacc/lex.scm +@@ -345,10 +345,11 @@ + ((char-numeric? ch) (iter chl '$fixed ba 1 ch)) + ((char=? #\. ch) (iter (cons ch chl) #f ba 15 (read-char))) + (else #f))) +- ((10) ;; allow x after 0 ++ ((10) ;; allow x, b after 0 + (cond + ((eof-object? ch) (iter chl ty ba 5 ch)) + ((char=? #\x ch) (iter (cons ch chl) ty 16 1 (read-char))) ++ ((char=? #\b ch) (iter (cons ch chl) ty 2 1 (read-char))) + (else (iter chl ty ba 1 ch)))) + ((15) ;; got `.' only + (cond +-- +2.18.0 + |