From 328f586be7744350fbb5162dbb39eba255e68a6e Mon Sep 17 00:00:00 2001
From: Marc Chevrier <marc.chevrier@gmail.com>
Date: Sun, 12 Jan 2020 17:18:36 +0100
Subject: cmAlgorithms.h: remove obsolete helpers

---
 Source/cmAlgorithms.h | 41 -----------------------------------------
 1 file changed, 41 deletions(-)

diff --git a/Source/cmAlgorithms.h b/Source/cmAlgorithms.h
index 3b0a223..19da2a0 100644
--- a/Source/cmAlgorithms.h
+++ b/Source/cmAlgorithms.h
@@ -67,40 +67,6 @@ bool cmContains(Range const& range, Key const& key)
 
 namespace ContainerAlgorithms {
 
-template <typename T>
-struct cmIsPair
-{
-  enum
-  {
-    value = false
-  };
-};
-
-template <typename K, typename V>
-struct cmIsPair<std::pair<K, V>>
-{
-  enum
-  {
-    value = true
-  };
-};
-
-template <typename Range,
-          bool valueTypeIsPair = cmIsPair<typename Range::value_type>::value>
-struct DefaultDeleter
-{
-  void operator()(typename Range::value_type value) const { delete value; }
-};
-
-template <typename Range>
-struct DefaultDeleter<Range, /* valueTypeIsPair = */ true>
-{
-  void operator()(typename Range::value_type value) const
-  {
-    delete value.second;
-  }
-};
-
 template <typename FwdIt>
 FwdIt RemoveN(FwdIt i1, FwdIt i2, size_t n)
 {
@@ -133,13 +99,6 @@ using cmBacktraceRange =
   cmRange<std::vector<cmListFileBacktrace>::const_iterator>;
 
 template <typename Range>
-void cmDeleteAll(Range const& r)
-{
-  std::for_each(r.begin(), r.end(),
-                ContainerAlgorithms::DefaultDeleter<Range>());
-}
-
-template <typename Range>
 typename Range::const_iterator cmRemoveN(Range& r, size_t n)
 {
   return ContainerAlgorithms::RemoveN(r.begin(), r.end(), n);
-- 
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