From f4d42a4ec8a4efb3032346c272a4831e642b3057 Mon Sep 17 00:00:00 2001
From: Olivier Parcollet <olivier.parcollet@cea.fr>
Date: Sun, 30 Jun 2013 21:41:56 +0200
Subject: [PATCH] arrays : clean an old example

---
 test/triqs/arrays/views3.cpp                |  7 +++++--
 triqs/arrays/impl/indexmap_storage_pair.hpp | 10 ----------
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/test/triqs/arrays/views3.cpp b/test/triqs/arrays/views3.cpp
index fe183cde..d6fe9935 100644
--- a/test/triqs/arrays/views3.cpp
+++ b/test/triqs/arrays/views3.cpp
@@ -20,7 +20,6 @@
  ******************************************************************************/
 #include "./common.hpp"
 #define ARRAY_DEBUG_SLICE
-#define TRIQS_ARRAYS_USE_OLD_KEY_EVAL
 
 #include "./src/array.hpp"
 #include <iostream>
@@ -32,7 +31,11 @@ using namespace triqs::arrays;
 template<typename IM, typename A>
 void print_in_indexmap_order (std::ostream & out, IM const & im, A const & a) {
  out<<"[";
- for (typename IM::iterator it(im); it; ++it) out<<a[it.indices()]<<" ";
+ //for (typename IM::iterator it(im); it; ++it) out<<a[it.indices()]<<" ";
+ for (typename IM::iterator it(im); it; ++it) {
+  auto i = it.indices();
+  out<< a(i[0],i[1],i[2])<<" ";
+ }
  out<<"]";
 }
 
diff --git a/triqs/arrays/impl/indexmap_storage_pair.hpp b/triqs/arrays/impl/indexmap_storage_pair.hpp
index 0551f436..57516bab 100644
--- a/triqs/arrays/impl/indexmap_storage_pair.hpp
+++ b/triqs/arrays/impl/indexmap_storage_pair.hpp
@@ -173,14 +173,6 @@ namespace triqs { namespace arrays {
     //bool is_empty() const { return this->num_elements()==0;}
     bool is_empty() const { return this->storage_.empty();}
 
-#ifdef TRIQS_ARRAYS_USE_OLD_KEY_EVAL
-    //  Evaluation on keys.
-    // deprecated : only used in one example ?
-    typedef typename domain_type::index_value_type key_type;
-    template<typename KeyType> value_type const & operator[](KeyType const & key) const { return storage_[indexmap_[key]]; }
-    template<typename KeyType> value_type & operator[](KeyType const & key) { return storage_[indexmap_[key]]; }
-#endif
-
     // ------------------------------- operator () --------------------------------------------
 
     typedef typename ISPViewType<value_type,domain_type::rank, OptionFlags, TraversalOrder, ViewTag,false >::type view_type;
@@ -208,8 +200,6 @@ namespace triqs { namespace arrays {
      typedef typename ISPViewType<V2,IM2::domain_type::rank, OptionFlags|optmodif, IM2::traversal_order_in_template, ViewTag, ForceBorrowed || StorageType::is_weak >::type type;
     };
 
-// change here only for debug
-//#define TRIQS_ARRAYS_SLICE_DEFAUT_IS_SHARED
 #ifndef TRIQS_ARRAYS_SLICE_DEFAUT_IS_SHARED
     template<typename... Args>   // non const version
      typename boost::lazy_enable_if_c<