Unordered: Starting to support allocator_traits.

[SVN r73678]

test/objects/minimal.hpp

@@ -33,6 +33,7 @@ namespace minimal
     template <class T> class ptr;
     template <class T> class const_ptr;
     template <class T> class allocator;
+    template <class T> class cxx11_allocator;
 
     class copy_constructible
     {
@@ -316,6 +317,69 @@ namespace minimal
     void swap(allocator<T>&, allocator<T>&)
     {
     }
+
+    // C++11 allocator
+    //
+    // Not a fully minimal C++11 allocator, just what I support. Hopefully will
+    // cut down further in the future.
+
+    template <class T>
+    class cxx11_allocator
+    {
+    public:
+        typedef T value_type;
+        template <class U> struct rebind { typedef cxx11_allocator<U> other; };
+
+        cxx11_allocator() {}
+        template <class Y> cxx11_allocator(cxx11_allocator<Y> const&) {}
+        cxx11_allocator(cxx11_allocator const&) {}
+        ~cxx11_allocator() {}
+
+        T* address(T& r) { return &r; }
+        T const* address(T const& r) { return &r; }
+
+        T* allocate(std::size_t n) {
+            return static_cast<T*>(::operator new(n * sizeof(T)));
+        }
+
+        template <class Y>
+        T* allocate(std::size_t n, const_ptr<Y> u) {
+            return static_cast<T*>(::operator new(n * sizeof(T)));
+        }
+
+        void deallocate(T* p, std::size_t) {
+            ::operator delete((void*) p);
+        }
+
+        void construct(T* p, T const& t) { new((void*)p) T(t); }
+
+#if defined(BOOST_UNORDERED_STD_FORWARD_MOVE)
+        template<class... Args> void construct(T* p, Args&&... args) {
+            new((void*)p) T(std::forward<Args>(args)...);
+        }
+#endif
+
+        void destroy(T* p) { p->~T(); }
+
+        std::size_t max_size() const { return 1000u; }
+    };
+
+    template <class T>
+    inline bool operator==(cxx11_allocator<T> const&, cxx11_allocator<T> const&)
+    {
+        return true;
+    }
+
+    template <class T>
+    inline bool operator!=(cxx11_allocator<T> const&, cxx11_allocator<T> const&)
+    {
+        return false;
+    }
+
+    template <class T>
+    void swap(cxx11_allocator<T>&, cxx11_allocator<T>&)
+    {
+    }
 }
 }
 

test/unordered/compile_map.cpp

@@ -17,6 +17,19 @@
 
 // Explicit instantiation to catch compile-time errors
 
+template class boost::unordered_map<
+    int,
+    int,
+    boost::hash<int>,
+    std::equal_to<int>,
+    test::minimal::allocator<std::pair<int const, int> > >;
+template class boost::unordered_multimap<
+    int,
+    int,
+    boost::hash<int>,
+    std::equal_to<int>,
+    test::minimal::allocator<std::pair<int const, int> > >;
+
 template class boost::unordered_map<
     test::minimal::assignable,
     test::minimal::default_copy_constructible,
@@ -42,6 +55,11 @@ UNORDERED_AUTO_TEST(test0)
 
     boost::unordered_map<int, int> int_map;
 
+    boost::unordered_map<int, int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<std::pair<int const, int> >
+        > int_map2;
+
     boost::unordered_map<
         test::minimal::assignable,
         test::minimal::copy_constructible,
@@ -50,12 +68,18 @@ UNORDERED_AUTO_TEST(test0)
         test::minimal::allocator<value_type> > map;
 
     container_test(int_map, std::pair<int const, int>(0, 0));
+    container_test(int_map2, std::pair<int const, int>(0, 0));
     container_test(map, value);
 
     std::cout<<"Test unordered_multimap.\n";
 
     boost::unordered_multimap<int, int> int_multimap;
 
+    boost::unordered_multimap<int, int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<std::pair<int const, int> >
+        > int_multimap2;
+
     boost::unordered_multimap<
         test::minimal::assignable,
         test::minimal::copy_constructible,
@@ -64,6 +88,7 @@ UNORDERED_AUTO_TEST(test0)
         test::minimal::allocator<value_type> > multimap;
 
     container_test(int_multimap, std::pair<int const, int>(0, 0));
+    container_test(int_multimap2, std::pair<int const, int>(0, 0));
     container_test(multimap, value);
 }
 
@@ -74,6 +99,11 @@ UNORDERED_AUTO_TEST(equality_tests) {
 
     boost::unordered_map<int, int> int_map;
 
+    boost::unordered_map<int, int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<std::pair<int const, int> >
+        > int_map2;
+
     boost::unordered_map<
         test::minimal::copy_constructible_equality_comparable,
         test::minimal::copy_constructible_equality_comparable,
@@ -82,10 +112,16 @@ UNORDERED_AUTO_TEST(equality_tests) {
         test::minimal::allocator<value_type> > map;
 
     equality_test(int_map);
+    equality_test(int_map2);
     equality_test(map);
 
     boost::unordered_multimap<int, int> int_multimap;
 
+    boost::unordered_multimap<int, int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<std::pair<int const, int> >
+        > int_multimap2;
+
     boost::unordered_multimap<
         test::minimal::copy_constructible_equality_comparable,
         test::minimal::copy_constructible_equality_comparable,
@@ -94,6 +130,7 @@ UNORDERED_AUTO_TEST(equality_tests) {
         test::minimal::allocator<value_type> > multimap;
 
     equality_test(int_multimap);
+    equality_test(int_multimap2);
     equality_test(multimap);
 }
 
@@ -107,18 +144,37 @@ UNORDERED_AUTO_TEST(test1) {
 
     boost::unordered_map<int, int> map;
 
+    boost::unordered_map<int, int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<std::pair<int const, int> >
+        > map2;
+
     unordered_unique_test(map, map_value);
     unordered_map_test(map, value, value);
     unordered_test(map, value, map_value, hash, equal_to);
     unordered_map_functions(map, value, value);
 
+    unordered_unique_test(map2, map_value);
+    unordered_map_test(map2, value, value);
+    unordered_test(map2, value, map_value, hash, equal_to);
+    unordered_map_functions(map2, value, value);
+
     std::cout<<"Test unordered_multimap.\n";
 
     boost::unordered_multimap<int, int> multimap;
 
+    boost::unordered_multimap<int, int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<std::pair<int const, int> >
+        > multimap2;
+
     unordered_equivalent_test(multimap, map_value);
     unordered_map_test(multimap, value, value);
     unordered_test(multimap, value, map_value, hash, equal_to);
+
+    unordered_equivalent_test(multimap2, map_value);
+    unordered_map_test(multimap2, value, value);
+    unordered_test(multimap2, value, map_value, hash, equal_to);
 }
 
 UNORDERED_AUTO_TEST(test2)
@@ -149,7 +205,6 @@ UNORDERED_AUTO_TEST(test2)
     unordered_map_test(map, assignable, copy_constructible);
     unordered_test(map, assignable, map_value, hash, equal_to);
 
-
     boost::unordered_map<
         test::minimal::assignable,
         test::minimal::default_copy_constructible,

test/unordered/compile_set.cpp

@@ -16,7 +16,18 @@
 #include "./compile_tests.hpp"
 
 // Explicit instantiation to catch compile-time errors
-
+/*
+template class boost::unordered_set<
+    int,
+    boost::hash<int>,
+    std::equal_to<int>,
+    test::minimal::allocator<int> >;
+template class boost::unordered_multiset<
+    int,
+    boost::hash<int>,
+    std::equal_to<int>,
+    test::minimal::allocator<int> >;
+*/
 template class boost::unordered_set<
     test::minimal::assignable,
     test::minimal::hash<test::minimal::assignable>,
@@ -33,7 +44,14 @@ UNORDERED_AUTO_TEST(test0)
     test::minimal::assignable assignable = test::minimal::assignable::create();
 
     std::cout<<"Test unordered_set.\n";
+
     boost::unordered_set<int> int_set;
+
+    boost::unordered_set<int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<int>
+        > int_set2;
+
     boost::unordered_set<
         test::minimal::assignable,
         test::minimal::hash<test::minimal::assignable>,
@@ -41,10 +59,18 @@ UNORDERED_AUTO_TEST(test0)
         test::minimal::allocator<test::minimal::assignable> > set;
 
     container_test(int_set, 0);
+    container_test(int_set2, 0);
     container_test(set, assignable);
 
     std::cout<<"Test unordered_multiset.\n";
+
     boost::unordered_multiset<int> int_multiset;
+
+    boost::unordered_multiset<int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<int>
+        > int_multiset2;
+
     boost::unordered_multiset<
         test::minimal::assignable,
         test::minimal::hash<test::minimal::assignable>,
@@ -52,6 +78,7 @@ UNORDERED_AUTO_TEST(test0)
         test::minimal::allocator<test::minimal::assignable> > multiset;
 
     container_test(int_multiset, 0);
+    container_test(int_multiset2, 0);
     container_test(multiset, assignable);
 }
 
@@ -60,6 +87,11 @@ UNORDERED_AUTO_TEST(equality_tests) {
 
     boost::unordered_set<int> int_set;
 
+    boost::unordered_set<int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<int>
+        > int_set2;
+
     boost::unordered_set<
         test::minimal::copy_constructible_equality_comparable,
         test::minimal::hash<test::minimal::copy_constructible_equality_comparable>,
@@ -67,10 +99,16 @@ UNORDERED_AUTO_TEST(equality_tests) {
         test::minimal::allocator<value_type> > set;
 
     equality_test(int_set);
+    equality_test(int_set2);
     equality_test(set);
 
     boost::unordered_multiset<int> int_multiset;
 
+    boost::unordered_multiset<int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<int>
+        > int_multiset2;
+
     boost::unordered_multiset<
         test::minimal::copy_constructible_equality_comparable,
         test::minimal::hash<test::minimal::copy_constructible_equality_comparable>,
@@ -78,6 +116,7 @@ UNORDERED_AUTO_TEST(equality_tests) {
         test::minimal::allocator<value_type> > multiset;
 
     equality_test(int_multiset);
+    equality_test(int_multiset2);
     equality_test(multiset);
 }
 
@@ -91,17 +130,35 @@ UNORDERED_AUTO_TEST(test1)
 
     boost::unordered_set<int> set;
     
+    boost::unordered_set<int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<int>
+        > set2;
+
     unordered_unique_test(set, value);
     unordered_set_test(set, value);
     unordered_test(set, value, value, hash, equal_to);
 
+    unordered_unique_test(set2, value);
+    unordered_set_test(set2, value);
+    unordered_test(set2, value, value, hash, equal_to);
+
     std::cout<<"Test unordered_multiset.\n";
 
     boost::unordered_multiset<int> multiset;
     
+    boost::unordered_multiset<int,
+        boost::hash<int>, std::equal_to<int>,
+        test::minimal::cxx11_allocator<int>
+        > multiset2;
+
     unordered_equivalent_test(multiset, value);
     unordered_set_test(multiset, value);
     unordered_test(multiset, value, value, hash, equal_to);
+
+    unordered_equivalent_test(multiset2, value);
+    unordered_set_test(multiset2, value);
+    unordered_test(multiset2, value, value, hash, equal_to);
 }
 
 UNORDERED_AUTO_TEST(test2)