Minor, largely cosmetic tweaks

[libs/gl.git] / source / glsl / visitor.h

diff --git a/source/glsl/visitor.h b/source/glsl/visitor.h
index e0d74f6226927299913e3e9d41892042eb52f6bb..cd9dafb0b016338eb2f8a12c58e1eb94eeb48a8c 100644 (file)
--- a/source/glsl/visitor.h
+++ b/source/glsl/visitor.h
@@ -25,7 +25,7 @@ public:
        virtual void visit(MemberAccess &) { }
        virtual void visit(UnaryExpression &) { }
        virtual void visit(BinaryExpression &) { }
-       virtual void visit(Assignment &);
+       virtual void visit(Assignment &) { }
        virtual void visit(FunctionCall &) { }
        virtual void visit(ExpressionStatement &) { }
        virtual void visit(Import &) { }
@@ -58,6 +58,7 @@ public:
        virtual void visit(MemberAccess &);
        virtual void visit(UnaryExpression &);
        virtual void visit(BinaryExpression &);
+       virtual void visit(Assignment &);
        virtual void visit(FunctionCall &);
        virtual void visit(ExpressionStatement &);
        virtual void visit(InterfaceLayout &);