update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / qvm / vec_traits_array.hpp

diff --git a/ceph/src/boost/boost/qvm/vec_traits_array.hpp b/ceph/src/boost/boost/qvm/vec_traits_array.hpp
index 96afe1d1f81bd3af59d887fc0ebe8e3549a57a63..569c4e4e0d49be7aa597b77f9a5e697c7803aef6 100644 (file)
--- a/ceph/src/boost/boost/qvm/vec_traits_array.hpp
+++ b/ceph/src/boost/boost/qvm/vec_traits_array.hpp
@@ -1,108 +1,104 @@
-//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
+#ifndef BOOST_QVM_VEC_TRAITS_ARRAY_HPP_INCLUDED
+#define BOOST_QVM_VEC_TRAITS_ARRAY_HPP_INCLUDED
 
-//Distributed under 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)
+// Copyright 2008-2022 Emil Dotchevski and Reverge Studios, Inc.
 
-#ifndef BOOST_QVM_DEC6035EA1C211DEA5E8ECB856D89593
-#define BOOST_QVM_DEC6035EA1C211DEA5E8ECB856D89593
+// Distributed under 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)
 
 #include <boost/qvm/inline.hpp>
 #include <boost/qvm/deduce_vec.hpp>
 #include <boost/qvm/detail/remove_const.hpp>
 #include <boost/qvm/assert.hpp>
 
-namespace
-boost
+namespace boost { namespace qvm {
+
+template <class T,int M,int N>
+struct
+vec_traits<T[M][N]>
+    {
+    static int const dim=0;
+    typedef void scalar_type;
+    };
+
+template <class T,int Dim>
+struct
+vec_traits<T[Dim]>
     {
-    namespace
-    qvm
+    typedef T this_vector[Dim];
+    typedef typename qvm_detail::remove_const<T>::type scalar_type;
+    static int const dim=Dim;
+
+    template <int I>
+    static
+    BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_CRITICAL
+    scalar_type
+    read_element( this_vector const & x )
+        {
+        BOOST_QVM_STATIC_ASSERT(I>=0);
+        BOOST_QVM_STATIC_ASSERT(I<Dim);
+        return x[I];
+        }
+
+    template <int I>
+    static
+    BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_CRITICAL
+    scalar_type &
+    write_element( this_vector & x )
+        {
+        BOOST_QVM_STATIC_ASSERT(I>=0);
+        BOOST_QVM_STATIC_ASSERT(I<Dim);
+        return x[I];
+        }
+
+    static
+    BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_CRITICAL
+    scalar_type
+    read_element_idx( int i, this_vector const & x )
+        {
+        BOOST_QVM_ASSERT(i>=0);
+        BOOST_QVM_ASSERT(i<Dim);
+        return x[i];
+        }
+
+    static
+    BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_CRITICAL
+    scalar_type &
+    write_element_idx( int i, this_vector & x )
         {
-        template <class T,int M,int N>
-        struct
-        vec_traits<T[M][N]>
-            {
-            static int const dim=0;
-            typedef void scalar_type;
-            };
-
-        template <class T,int Dim>
-        struct
-        vec_traits<T[Dim]>
-            {
-            typedef T this_vector[Dim];
-            typedef typename qvm_detail::remove_const<T>::type scalar_type;
-            static int const dim=Dim;
-
-            template <int I>
-            static
-            BOOST_QVM_INLINE_CRITICAL
-            scalar_type
-            read_element( this_vector const & x )
-                {
-                BOOST_QVM_STATIC_ASSERT(I>=0);
-                BOOST_QVM_STATIC_ASSERT(I<Dim);
-                return x[I];
-                }
-
-            template <int I>
-            static
-            BOOST_QVM_INLINE_CRITICAL
-            scalar_type &
-            write_element( this_vector & x )
-                {
-                BOOST_QVM_STATIC_ASSERT(I>=0);
-                BOOST_QVM_STATIC_ASSERT(I<Dim);
-                return x[I];
-                }
-
-            static
-            BOOST_QVM_INLINE_CRITICAL
-            scalar_type
-            read_element_idx( int i, this_vector const & x )
-                {
-                BOOST_QVM_ASSERT(i>=0);
-                BOOST_QVM_ASSERT(i<Dim);
-                return x[i];
-                }
-
-            static
-            BOOST_QVM_INLINE_CRITICAL
-            scalar_type &
-            write_element_idx( int i, this_vector & x )
-                {
-                BOOST_QVM_ASSERT(i>=0);
-                BOOST_QVM_ASSERT(i<Dim);
-                return x[i];
-                }
-            };
-
-        template <class T,int Dim,int D>
-        struct
-        deduce_vec<T[Dim],D>
-            {
-            typedef vec<T,D> type;
-            };
-
-        template <class T,int Dim,int D>
-        struct
-        deduce_vec<T const[Dim],D>
-            {
-            typedef vec<T,D> type;
-            };
-
-        template <class T1,class T2,int Dim,int D>
-        struct
-        deduce_vec2<T1[Dim],T2[Dim],D>
-            {
-            typedef vec<typename deduce_scalar<T1,T2>::type,D> type;
-            };
-
-        template <int Dim,class T>
-        T (&ptr_vref( T * ptr ))[Dim]
-            {
-            return *reinterpret_cast<T (*)[Dim]>(ptr);
-            }
+        BOOST_QVM_ASSERT(i>=0);
+        BOOST_QVM_ASSERT(i<Dim);
+        return x[i];
         }
+    };
+
+template <class T,int Dim,int D>
+struct
+deduce_vec<T[Dim],D>
+    {
+    typedef vec<T,D> type;
+    };
+
+template <class T,int Dim,int D>
+struct
+deduce_vec<T const[Dim],D>
+    {
+    typedef vec<T,D> type;
+    };
+
+template <class T1,class T2,int Dim,int D>
+struct
+deduce_vec2<T1[Dim],T2[Dim],D>
+    {
+    typedef vec<typename deduce_scalar<T1,T2>::type,D> type;
+    };
+
+template <int Dim,class T>
+T (&ptr_vref( T * ptr ))[Dim]
+    {
+    return *reinterpret_cast<T (*)[Dim]>(ptr);
     }
 
+} }
+
 #endif