Generate msynpred method if and only if synpreds are present

antlr · Apr 15, 2013 · 77d8914 · 77d8914
1 parent 34ab21a
commit 77d8914
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/tool/src/main/resources/org/antlr/codegen/templates/Cpp/Cpp.stg b/tool/src/main/resources/org/antlr/codegen/templates/Cpp/Cpp.stg
@@ -2099,6 +2099,16 @@ public:
 		return m_ctx->LT(k);
 	}
 	<endif>
+
+	<if(LEXER)>
+	<if(synpreds)>
+	template\<typename PredType>
+	bool msynpred( PredType pred )
+	{
+		return m_ctx->msynpred(pred);
+	}
+	<endif>
+	<endif>
 
 	ANTLR_INT32  specialStateTransition(CtxType * ctx, RecognizerType* recognizer, IntStreamType* is, ANTLR_INT32 s)
 	{