fix luabind

close #570

src/luabind-6-iterator-equality.patch

@@ -0,0 +1,85 @@
+From c7e9fd61a8b928ca570b73fa6fa23cd68fefc61e Mon Sep 17 00:00:00 2001
+From: Boris Nagaev <bnagaev@gmail.com>
+Date: Fri, 5 Dec 2014 14:36:52 +0300
+Subject: [PATCH] fix luabind::detail::basic_iterator == and !=
+
+MinGW-w64, boost 1.57
+---
+ luabind/object.hpp |   44 +++++++++++++++++++++++++++-----------------
+ 1 file changed, 27 insertions(+), 17 deletions(-)
+
+diff --git a/luabind/object.hpp b/luabind/object.hpp
+index b288171..4ba0519 100644
+--- a/luabind/object.hpp
++++ b/luabind/object.hpp
+@@ -512,6 +512,7 @@ namespace detail
+           }
+       }
+ 
++  public:
+       bool equal(basic_iterator const& other) const
+       {
+           if (m_interpreter == 0 && other.m_interpreter == 0)
+@@ -526,6 +527,7 @@ namespace detail
+           return lua_equal(m_interpreter, -2, -1) != 0;
+       }
+ 
++  private:
+       adl::iterator_proxy<AccessPolicy> dereference() const 
+       {
+           return adl::iterator_proxy<AccessPolicy>(m_interpreter, m_table, m_key);
+@@ -538,26 +540,34 @@ namespace detail
+ 
+ // Needed because of some strange ADL issues.
+ 
+-#define LUABIND_OPERATOR_ADL_WKND(op) \
+-  inline bool operator op( \
+-      basic_iterator<basic_access> const& x \
+-    , basic_iterator<basic_access> const& y) \
+-  { \
+-      return boost::operator op(x, y); \
+-  } \
+- \
+-  inline bool operator op( \
+-      basic_iterator<raw_access> const& x \
+-    , basic_iterator<raw_access> const& y) \
+-  { \
+-      return boost::operator op(x, y); \
++  inline bool operator ==(
++      basic_iterator<basic_access> const& x
++    , basic_iterator<basic_access> const& y)
++  {
++      return x.equal(y);
++  }
++
++  inline bool operator ==(
++      basic_iterator<raw_access> const& x
++    , basic_iterator<raw_access> const& y)
++  {
++      return x.equal(y);
+   }
+ 
+-  LUABIND_OPERATOR_ADL_WKND(==)
+-  LUABIND_OPERATOR_ADL_WKND(!=)
++  inline bool operator !=(
++      basic_iterator<basic_access> const& x
++    , basic_iterator<basic_access> const& y)
++  {
++      return !(x.equal(y));
++  }
++
++  inline bool operator !=(
++      basic_iterator<raw_access> const& x
++    , basic_iterator<raw_access> const& y)
++  {
++      return !(x.equal(y));
++  }
+ 
+-#undef LUABIND_OPERATOR_ADL_WKND
+- 
+ } // namespace detail
+ 
+ namespace adl
+-- 
+1.7.10.4
+