forked from boostorg/unordered
Import latest changes to the unordered containers. Includes:
Copyright update. Switch back to the version where the sentinel points to itself. Remove alternative versions of swap. Workaround a borland bug or two. More consistent use of class/swap/template. Avoid a few warnings. Add a no-throw swap to the allocator for exception testing. [SVN r3793]
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@@ -1,5 +1,5 @@
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// Copyright 2006 Daniel James.
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// Copyright 2006-2007 Daniel James.
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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@@ -46,7 +46,7 @@ namespace minimal
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class hash
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{
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public:
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static hash create() { return hash(); }
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static hash create() { return hash<T>(); }
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hash() {}
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hash(hash const&) {}
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hash& operator=(hash const&) { return *this; }
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@@ -59,13 +59,13 @@ namespace minimal
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class equal_to
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{
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public:
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static equal_to create() { return equal_to(); }
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static equal_to create() { return equal_to<T>(); }
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equal_to() {}
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equal_to(equal_to const&) {}
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equal_to& operator=(equal_to const&) { return *this; }
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~equal_to() {}
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bool operator()(T const& x, T const& y) const { return true; }
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bool operator()(T const&, T const&) const { return true; }
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};
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template <class T> class pointer;
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@@ -90,7 +90,7 @@ namespace minimal
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T* operator->() const { return ptr_; }
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pointer& operator++() { ++ptr_; return *this; }
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pointer operator++(int) { pointer tmp(*this); ++ptr_; return tmp; }
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pointer operator+(int s) const { return pointer(ptr_ + s); }
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pointer operator+(int s) const { return pointer<T>(ptr_ + s); }
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T& operator[](int s) const { return ptr_[s]; }
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bool operator!() const { return !ptr_; }
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