ProjectExplorer: Use visitor-by-lambda for project tree

And inline it into user code. Less code in total and no intermediate
node lists.

Change-Id: I3724883408bfaa868266110aee27bbffd4d96bd8
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

1 files changed, 0 insertions, 4 deletions

diff --git a/src/plugins/projectexplorer/projectnodes.h b/src/plugins/projectexplorer/projectnodes.h
index aeb4b4241b..af773a39fa 100644
--- a/src/plugins/projectexplorer/projectnodes.h
+++ b/src/plugins/projectexplorer/projectnodes.h
@@ -88,11 +88,9 @@ enum ProjectAction {
     HasSubProjectRunConfigurations
 };
 
-class Node;
 class FileNode;
 class FolderNode;
 class ProjectNode;
-class NodesVisitor;
 
 // Documentation inside.
 class PROJECTEXPLORER_EXPORT Node : public QObject
@@ -207,8 +205,6 @@ public:
     void buildTree(QList<FileNode *> &files, const Utils::FileName &overrideBaseDir = Utils::FileName());
     void compress();
 
-    virtual void accept(NodesVisitor *visitor);
-
     void setDisplayName(const QString &name);
     void setIcon(const QIcon &icon);