* parse.y (yylex): return non-valid token for an invalid

shyouhei · shyouhei · commit 5a41ffced289 · 2007-08-22T00:40:49.000Z
instance/class variable name.  a patch from from Yusuke ENDOH
	  &lt;mame AT tsg.ne.jp&gt;.  [ruby-dev:31095]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@13154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,9 @@
+Wed Aug 22 09:40:25 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (yylex): return non-valid token for an invalid
+	  instance/class variable name.  a patch from from Yusuke ENDOH
+	  <mame AT tsg.ne.jp>.  [ruby-dev:31095]
+
 Wed Aug 22 09:39:26 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* parse.y (dsym): return non-null NODE even if yyerror().  based on a
diff --git a/parse.y b/parse.y
@@ -4350,6 +4350,7 @@ yylex()
 	    else {
 		rb_compile_error("`@@%c' is not allowed as a class variable name", c);
 	    }
+	    return 0;
 	}
 	if (!is_identchar(c)) {
 	    pushback(c);
diff --git a/version.h b/version.h
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2007-08-22"
 #define RUBY_VERSION_CODE 186
 #define RUBY_RELEASE_CODE 20070822
-#define RUBY_PATCHLEVEL 51
+#define RUBY_PATCHLEVEL 52
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8

Original file line number	Diff line number	Diff line change
`@@ -4350,6 +4350,7 @@ yylex()`
`4350`	`4350`	`else {`
`4351`	`4351`	rb_compile_error("`@@%c' is not allowed as a class variable name", c);
`4352`	`4352`	`}`
	`4353`	`+ return 0;`
`4353`	`4354`	`}`
`4354`	`4355`	`if (!is_identchar(c)) {`
`4355`	`4356`	`pushback(c);`