1 files changed, 165 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/tti/has_type.hpp b/3rdParty/Boost/src/boost/tti/has_type.hpp
new file mode 100644
index 0000000..cf413e5
--- /dev/null
+++ b/3rdParty/Boost/src/boost/tti/has_type.hpp
@@ -0,0 +1,165 @@
+
+//  (C) Copyright Edward Diener 2011,2012,2013
+//  Use, modification and distribution are subject to the Boost Software License,
+//  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+//  http://www.boost.org/LICENSE_1_0.txt).
+
+#if !defined(BOOST_TTI_HAS_TYPE_HPP)
+#define BOOST_TTI_HAS_TYPE_HPP
+
+#include <boost/config.hpp>
+#include <boost/preprocessor/cat.hpp>
+#include <boost/tti/gen/has_type_gen.hpp>
+#include <boost/tti/gen/namespace_gen.hpp>
+#include <boost/tti/detail/dtype.hpp>
+#include <boost/tti/detail/ddeftype.hpp>
+
+/*
+
+  The succeeding comments in this file are in doxygen format.
+
+*/
+
+/** \file
+*/
+
+/**
+
+    BOOST_TTI_TRAIT_HAS_TYPE is a macro which expands to a metafunction.
+    The metafunction tests whether an inner type with a particular name exists
+    and, optionally, whether a lambda expression invoked with the inner type 
+    is true or not.
+    
+    trait = the name of the metafunction within the tti namespace.
+    
+    name  = the name of the inner type.
+
+    generates a metafunction called "trait" where 'trait' is the macro parameter.
+    
+              template<class BOOST_TTI_TP_T,class BOOST_TTI_TP_U>
+              struct trait
+                {
+                static const value = unspecified;
+                typedef mpl::bool_<true-or-false> type;
+                };
+
+              The metafunction types and return:
+    
+                BOOST_TTI_TP_T = the enclosing type in which to look for our 'name'.
+                
+                BOOST_TTI_TP_U = (optional) An optional template parameter, defaulting to a marker type.
+                                   If specified it is an MPL lambda expression which is invoked 
+                                   with the inner type found and must return a constant boolean 
+                                   value.
+                                   
+                returns = 'value' depends on whether or not the optional BOOST_TTI_TP_U is specified.
+                
+                          If BOOST_TTI_TP_U is not specified, then 'value' is true if the 'name' type 
+                          exists within the enclosing type BOOST_TTI_TP_T; otherwise 'value' is false.
+                          
+                          If BOOST_TTI_TP_U is specified , then 'value' is true if the 'name' type exists 
+                          within the enclosing type BOOST_TTI_TP_T and the lambda expression as specified 
+                          by BOOST_TTI_TP_U, invoked by passing the actual inner type of 'name', returns 
+                          a 'value' of true; otherwise 'value' is false.
+                             
+                          The action taken with BOOST_TTI_TP_U occurs only when the 'name' type exists 
+                          within the enclosing type BOOST_TTI_TP_T.
+                             
+  Example usage:
+  
+  BOOST_TTI_TRAIT_HAS_TYPE(LookFor,MyType) generates the metafunction LookFor in the current scope
+  to look for an inner type called MyType.
+  
+  LookFor<EnclosingType>::value is true if MyType is an inner type of EnclosingType, otherwise false.
+  
+  LookFor<EnclosingType,ALambdaExpression>::value is true if MyType is an inner type of EnclosingType
+    and invoking ALambdaExpression with the inner type returns a value of true, otherwise false.
+    
+  A popular use of the optional MPL lambda expression is to check whether the type found is the same  
+  as another type, when the type found is a typedef. In that case our example would be:
+  
+  LookFor<EnclosingType,boost::is_same<_,SomeOtherType> >::value is true if MyType is an inner type
+    of EnclosingType and is the same type as SomeOtherType.
+  
+*/
+#define BOOST_TTI_TRAIT_HAS_TYPE(trait,name) \
+  BOOST_TTI_DETAIL_TRAIT_HAS_TYPE(trait,name) \
+  template \
+    < \
+    class BOOST_TTI_TP_T, \
+    class BOOST_TTI_TP_U = BOOST_TTI_NAMESPACE::detail::deftype \
+    > \
+  struct trait \
+    { \
+    typedef typename \
+    BOOST_PP_CAT(trait,_detail_type)<BOOST_TTI_TP_T,BOOST_TTI_TP_U>::type type; \
+    BOOST_STATIC_CONSTANT(bool,value=type::value); \
+    }; \
+/**/
+
+/**
+
+    BOOST_TTI_HAS_TYPE is a macro which expands to a metafunction.
+    The metafunction tests whether an inner type with a particular name exists
+    and, optionally, whether a lambda expression invoked with the inner type 
+    is true or not.
+    
+    name  = the name of the inner type.
+
+    generates a metafunction called "has_type_'name'" where 'name' is the macro parameter.
+    
+              template<class BOOST_TTI_TP_T,class BOOST_TTI_TP_U>
+              struct has_type_'name'
+                {
+                static const value = unspecified;
+                typedef mpl::bool_<true-or-false> type;
+                };
+
+              The metafunction types and return:
+    
+                BOOST_TTI_TP_T = the enclosing type in which to look for our 'name'.
+                
+                BOOST_TTI_TP_U = (optional) An optional template parameter, defaulting to a marker type.
+                                   If specified it is an MPL lambda expression which is invoked 
+                                   with the inner type found and must return a constant boolean 
+                                   value.
+                                   
+                returns = 'value' depends on whether or not the optional BOOST_TTI_TP_U is specified.
+                
+                          If BOOST_TTI_TP_U is not specified, then 'value' is true if the 'name' type 
+                          exists within the enclosing type BOOST_TTI_TP_T; otherwise 'value' is false.
+                          
+                          If BOOST_TTI_TP_U is specified , then 'value' is true if the 'name' type exists 
+                          within the enclosing type BOOST_TTI_TP_T and the lambda expression as specified 
+                          by BOOST_TTI_TP_U, invoked by passing the actual inner type of 'name', returns 
+                          a 'value' of true; otherwise 'value' is false.
+                             
+                          The action taken with BOOST_TTI_TP_U occurs only when the 'name' type exists 
+                          within the enclosing type BOOST_TTI_TP_T.
+                             
+  Example usage:
+  
+  BOOST_TTI_HAS_TYPE(MyType) generates the metafunction has_type_MyType in the current scope
+  to look for an inner type called MyType.
+  
+  has_type_MyType<EnclosingType>::value is true if MyType is an inner type of EnclosingType, otherwise false.
+  
+  has_type_MyType<EnclosingType,ALambdaExpression>::value is true if MyType is an inner type of EnclosingType
+    and invoking ALambdaExpression with the inner type returns a value of true, otherwise false.
+  
+  A popular use of the optional MPL lambda expression is to check whether the type found is the same  
+  as another type, when the type found is a typedef. In that case our example would be:
+  
+  has_type_MyType<EnclosingType,boost::is_same<_,SomeOtherType> >::value is true if MyType is an inner type
+    of EnclosingType and is the same type as SomeOtherType.
+  
+*/
+#define BOOST_TTI_HAS_TYPE(name) \
+  BOOST_TTI_TRAIT_HAS_TYPE \
+  ( \
+  BOOST_TTI_HAS_TYPE_GEN(name), \
+  name \
+  ) \
+/**/
+
+#endif // BOOST_TTI_HAS_TYPE_HPP