[llvm-commits] [llvm] r114612 - /llvm/trunk/include/llvm/ADT/SetVector.h

[Dan Gohman]

Author: djg
Date: Wed Sep 22 18:20:04 2010
New Revision: 114612

URL: http://llvm.org/viewvc/llvm-project?rev=114612&view=rev
Log:
Make SetVector's remove indicate whether it actually removed something.

Modified:
    llvm/trunk/include/llvm/ADT/SetVector.h

Modified: llvm/trunk/include/llvm/ADT/SetVector.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/SetVector.h?rev=114612&r1=114611&r2=114612&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/SetVector.h (original)
+++ llvm/trunk/include/llvm/ADT/SetVector.h Wed Sep 22 18:20:04 2010
@@ -114,13 +114,15 @@
   }
 
   /// @brief Remove an item from the set vector.
-  void remove(const value_type& X) {
+  bool remove(const value_type& X) {
     if (set_.erase(X)) {
       typename vector_type::iterator I =
         std::find(vector_.begin(), vector_.end(), X);
       assert(I != vector_.end() && "Corrupted SetVector instances!");
       vector_.erase(I);
+      return true;
     }
+    return false;
   }