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- //Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
- //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)
- #ifndef UUID_435FA7E8196311E0A176DE6BDFD72085
- #define UUID_435FA7E8196311E0A176DE6BDFD72085
- #include <boost/qvm/deduce_scalar.hpp>
- #include <boost/qvm/quat_traits.hpp>
- #include <boost/qvm/static_assert.hpp>
- namespace
- boost
- {
- namespace
- qvm
- {
- template <class T>
- struct quat;
- template <class Q>
- struct
- deduce_quat
- {
- BOOST_QVM_STATIC_ASSERT(is_quat<Q>::value);
- typedef Q type;
- };
- namespace
- qvm_detail
- {
- template <class A,class B,
- bool QA=is_quat<A>::value,
- bool QB=is_quat<B>::value>
- struct
- deduce_quat2_default
- {
- typedef quat<
- typename deduce_scalar<
- typename scalar<A>::type,
- typename scalar<B>::type>::type> type;
- };
- template <class Q>
- struct
- deduce_quat2_default<Q,Q,true,true>
- {
- typedef Q type;
- };
- }
- template <class A,class B>
- struct
- deduce_quat2
- {
- BOOST_QVM_STATIC_ASSERT(is_quat<A>::value || is_quat<B>::value);
- typedef typename qvm_detail::deduce_quat2_default<A,B>::type type;
- };
- }
- }
- #endif
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