Remove the unused, unmaintained, incomplete 'Index' library.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154672 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 63 deletions

diff --git a/include/clang/Index/STLExtras.h b/include/clang/Index/STLExtras.h
deleted file mode 100644
index a3693c6c79..0000000000
--- a/include/clang/Index/STLExtras.h
+++ /dev/null
@@ -1,63 +0,0 @@
-//===--- STLExtras.h - Helper STL related templates -------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  Helper templates for using with the STL.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_INDEX_STLEXTRAS_H
-#define LLVM_CLANG_INDEX_STLEXTRAS_H
-
-namespace clang {
-
-namespace idx {
-
-/// \brief Wraps an iterator whose value_type is a pair, and provides
-/// pair's second object as the value.
-template <typename iter_type>
-class pair_value_iterator {
-  iter_type I;
-
-public:
-  typedef typename iter_type::value_type::second_type value_type;
-  typedef value_type& reference;
-  typedef value_type* pointer;
-  typedef typename iter_type::iterator_category iterator_category;
-  typedef typename iter_type::difference_type   difference_type;
-
-  pair_value_iterator() { }
-  pair_value_iterator(iter_type i) : I(i) { }
-
-  reference operator*() const { return I->second; }
-  pointer operator->() const { return &I->second; }
-
-  pair_value_iterator& operator++() {
-    ++I;
-    return *this;
-  }
-
-  pair_value_iterator operator++(int) {
-    pair_value_iterator tmp(*this);
-    ++(*this);
-    return tmp;
-  }
-
-  friend bool operator==(pair_value_iterator L, pair_value_iterator R) {
-    return L.I == R.I;
-  }
-  friend bool operator!=(pair_value_iterator L, pair_value_iterator R) {
-    return L.I != R.I;
-  }
-};
-
-} // end idx namespace
-
-} // end clang namespace
-
-#endif