X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fdebug.h;h=87ec4734e0b1bda18e4513a481688bbfee693fc0;hb=3f899b1fc2e04f4fe74c99ad3e8ebb900c257214;hp=5bc7a8bf884fbb09700b72490890e08ffc6b36ba;hpb=90c3973fcadf28e25797656154e42dd3d2915144;p=libs%2Fgl.git

diff --git a/source/glsl/debug.h b/source/glsl/debug.h
index 5bc7a8bf..87ec4734 100644
--- a/source/glsl/debug.h
+++ b/source/glsl/debug.h
@@ -8,6 +8,8 @@ namespace Msp {
 namespace GL {
 namespace SL {
 
+/** Creates a textual representation of the syntax tree.  The result is encoded
+as UTF-8. */
 class DumpTree: private TraversingVisitor
 {
 private:
@@ -42,6 +44,7 @@ private:
 	virtual void visit(Literal &);
 	virtual void visit(ParenthesizedExpression &);
 	virtual void visit(VariableReference &);
+	virtual void visit(InterfaceBlockReference &);
 	virtual void visit(MemberAccess &);
 	virtual void visit(UnaryExpression &);
 	virtual void visit(BinaryExpression &);
@@ -61,7 +64,6 @@ private:
 	virtual void visit(Passthrough &);
 	virtual void visit(Return &);
 	virtual void visit(Jump &);
-	using TraversingVisitor::visit;
 };
 
 } // namespace SL