1 files changed, 3 insertions, 0 deletions
diff --git a/src/graph.h b/src/graph.h
index 141b439..9de67d2 100644
--- a/src/graph.h
+++ b/src/graph.h
@@ -195,6 +195,9 @@ struct Edge {
 
   void Dump(const char* prefix="") const;
 
+  // Append all edge explicit inputs to |*out|. Possibly with shell escaping.
+  void CollectInputs(bool shell_escape, std::vector<std::string>* out) const;
+
   const Rule* rule_;
   Pool* pool_;
   std::vector<Node*> inputs_;