Resolved "dangling else" problem in HLSL grammar.

icculus · Feb 27, 2009 · 4fd93c9 · 4fd93c9
1 parent c16f01a
commit 4fd93c9
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/mojoshader_parser_hlsl.lemon b/mojoshader_parser_hlsl.lemon
@@ -56,6 +56,10 @@
 %right TYPECAST EXCLAMATION COMPLEMENT MINUSMINUS PLUSPLUS.
 %left DOT LBRACKET RBRACKET LPAREN RPAREN.
 
+// bump up the precedence of ELSE, to avoid shift/reduce conflict on the
+//  usual "dangling else ambiguity" ...
+%right ELSE.
+
 
 // The rules...