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Make SetVector's remove indicate whether it actually removed something.
author
Dan Gohman
<gohman@apple.com>
Wed, 22 Sep 2010 23:20:04 +0000
(23:20 +0000)
committer
Dan Gohman
<gohman@apple.com>
Wed, 22 Sep 2010 23:20:04 +0000
(23:20 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114612
91177308
-0d34-0410-b5e6-
96231b3b80d8
include/llvm/ADT/SetVector.h
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diff --git
a/include/llvm/ADT/SetVector.h
b/include/llvm/ADT/SetVector.h
index bf8286c1d840618d3c06a0eb21a4f0456123824a..abe20676d54d88543e6c64bd62384292870822d3 100644
(file)
--- a/
include/llvm/ADT/SetVector.h
+++ b/
include/llvm/ADT/SetVector.h
@@
-114,13
+114,15
@@
public:
}
/// @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;
}