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authorBrad King <brad.king@kitware.com>2017-12-07 12:25:03 (GMT)
committerBrad King <brad.king@kitware.com>2017-12-07 12:25:03 (GMT)
commitc50f08cdd88171fefda154623bba3aa21a2ceac2 (patch)
tree9a000d71b6a3538f0d229ba4a0c497f3c21e94fe /Source/kwsys/hash_set.hxx.in
parentf5e48edaae37fbf9afa668671b3a8d3e5537321b (diff)
parent5b1c84b449cbe84e429c968dd450673203493d5b (diff)
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Merge branch 'upstream-KWSys' into update-kwsys
* upstream-KWSys: KWSys 2017-12-07 (4aee0036)
Diffstat (limited to 'Source/kwsys/hash_set.hxx.in')
-rw-r--r--Source/kwsys/hash_set.hxx.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/kwsys/hash_set.hxx.in b/Source/kwsys/hash_set.hxx.in
index e3a0c6c..5edd367 100644
--- a/Source/kwsys/hash_set.hxx.in
+++ b/Source/kwsys/hash_set.hxx.in
@@ -49,7 +49,7 @@ namespace @KWSYS_NAMESPACE@ {
// identity is an extension: it is not part of the standard.
template <class _Tp>
-struct _Identity : public std::unary_function<_Tp, _Tp>
+struct _Identity
{
const _Tp& operator()(const _Tp& __x) const { return __x; }
};