X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Fvisitor.h;h=30b9b484aa9a86948a9a0ae9604ace91c7ea5d1b;hp=6fe1868ca8221a4619fc30cb889524b68f7b9f9e;hb=cd01b904990d306eadd120f306b1d0ceb4d8f5c8;hpb=78f43047696fbb629e4bc9cfb1068e3fef77cb0a

diff --git a/source/glsl/visitor.h b/source/glsl/visitor.h
index 6fe1868c..30b9b484 100644
--- a/source/glsl/visitor.h
+++ b/source/glsl/visitor.h
@@ -74,20 +74,6 @@ public:
 	virtual void visit(Return &);
 };
 
-/** Gathers nodes of a particular type from the syntax tree. */
-template<typename T>
-class NodeGatherer: private TraversingVisitor
-{
-private:
-	std::vector<T *> nodes;
-
-public:
-	const std::vector<T *> &apply(Stage &s) { s.content.visit(*this); return nodes; }
-
-private:
-	virtual void visit(T &n) { nodes.push_back(&n); }
-};
-
 /** Removes a set of nodes from the syntax tree. */
 class NodeRemover: private TraversingVisitor
 {