From: Nick Bowler <nbowler@draconx.ca>
Date: Wed, 20 Jul 2011 00:18:02 +0000 (-0400)
Subject: Make semicolons after declarations optional.
X-Git-Tag: v1~125
X-Git-Url: https://git.draconx.ca/gitweb/cdecl99.git/commitdiff_plain/c916345f9c09c713d714d77785366d3c3e2df1d7

Make semicolons after declarations optional.

They're annoying, don't make sense for type names, weren't required by
cdecl, and don't actually do anything productive.
---

diff --git a/src/parse.y b/src/parse.y
index 1cda21f..cd88d2f 100644
--- a/src/parse.y
+++ b/src/parse.y
@@ -233,7 +233,9 @@ input: T_ENGLISH english {
 	*out = $1;
 };
 
-declaration: declspecs declarators T_SEMICOLON {
+semi: | T_SEMICOLON
+
+declaration: declspecs declarators semi {
 	$$ = $2;
 
 	for (struct cdecl *i = $$; i; i = i->next)