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Merge in support for equality operators for the unordered containers and

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hopefully better cross-platform support.

Merged revisions 44778-44835,44837-44918 via svnmerge from 
https://svn.boost.org/svn/boost/branches/unordered/trunk

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  r44778 | danieljames | 2008-04-26 17:15:44 +0100 (Sat, 26 Apr 2008) | 2 lines
  
  Remove a trailing comma.
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  r44779 | danieljames | 2008-04-26 17:23:51 +0100 (Sat, 26 Apr 2008) | 1 line
  
  Merge in support for equality operators.
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  r44780 | danieljames | 2008-04-26 17:28:44 +0100 (Sat, 26 Apr 2008) | 1 line
  
  Use my own list container to avoid working around STL container bugs.
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  r44833 | danieljames | 2008-04-28 08:03:43 +0100 (Mon, 28 Apr 2008) | 1 line
  
  Better equality tests.
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  r44834 | danieljames | 2008-04-28 08:04:03 +0100 (Mon, 28 Apr 2008) | 1 line
  
  Remove a superfluous check.
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  r44835 | danieljames | 2008-04-28 08:04:21 +0100 (Mon, 28 Apr 2008) | 1 line
  
  Add equality reference documentation.
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  r44916 | danieljames | 2008-04-30 08:16:52 +0100 (Wed, 30 Apr 2008) | 1 line
  
  New version of list.hpp
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  r44917 | danieljames | 2008-04-30 08:18:31 +0100 (Wed, 30 Apr 2008) | 1 line
  
  Support compilers without ADL in the compile tests.
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  r44918 | danieljames | 2008-04-30 08:25:20 +0100 (Wed, 30 Apr 2008) | 7 lines
  
  Change the typedef of buffered functions as it was confusing MSVC 6.5
  
  get_allocator wasn't compiling when the allocator workaround is used because it
  couldn't cast from the wrapped allocator to an allocator of another type. So
  use value_alloc_ when it's available (it's only unavailable on compilers with
  C++0x support, which don't require the workaround).
........


[SVN r44919]
This commit is contained in:
Daniel James
2008-04-30 07:57:04 +00:00
parent 94932ae026
commit b5db48b6a4
21 changed files with 745 additions and 99 deletions
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32
include/boost/unordered_set.hpp
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@@ -18,8 +18,8 @@
#include <functional>
#include <memory>
#include <boost/unordered/detail/hash_table.hpp>
#include <boost/functional/hash.hpp>
#include <boost/unordered/detail/hash_table.hpp>
#if !defined(BOOST_HAS_RVALUE_REFS)
#include <boost/unordered/detail/move.hpp>
@@ -358,6 +358,21 @@ namespace boost
{
base.rehash(n);
}
friend bool operator==(unordered_set const& m1, unordered_set const& m2)
{
return m1.base.equals(m2.base);
}
friend bool operator!=(unordered_set const& m1, unordered_set const& m2)
{
return !m1.base.equals(m2.base);
}
friend std::size_t hash_value(unordered_set const& m)
{
return m.base.hash_value();
}
}; // class template unordered_set
template <class T, class H, class P, class A>
@@ -695,6 +710,21 @@ namespace boost
{
base.rehash(n);
}
friend bool operator==(unordered_multiset const& m1, unordered_multiset const& m2)
{
return m1.base.equals(m2.base);
}
friend bool operator!=(unordered_multiset const& m1, unordered_multiset const& m2)
{
return !m1.base.equals(m2.base);
}
friend std::size_t hash_value(unordered_multiset const& m)
{
return m.base.hash_value();
}
}; // class template unordered_multiset
template <class T, class H, class P, class A>