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author | Thiago Marcos P. Santos <tmpsantos@gmail.com> | 2018-03-05 22:08:59 +0200 |
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committer | Thiago Marcos P. Santos <tmpsantos@gmail.com> | 2018-03-06 10:08:09 +0200 |
commit | b2286c6c8f9076de4143061a778fc676cc15eb84 (patch) | |
tree | 66afddb456cf35e99c0a4c4c8b32433f9811da76 /deps/tao_tuple/28626e99/include/tao/seq/exclusive_scan.hpp | |
parent | e8d6303d783a124aa5ba2fcf797df80a88ed546f (diff) | |
download | qtlocation-mapboxgl-b2286c6c8f9076de4143061a778fc676cc15eb84.tar.gz |
Bump Mapbox GL Native
mapbox-gl-native @ ae0e583590ce8d7a564c8d9cb7c0fcee5515125e
Follow-up, added missing headers.
Diffstat (limited to 'deps/tao_tuple/28626e99/include/tao/seq/exclusive_scan.hpp')
-rw-r--r-- | deps/tao_tuple/28626e99/include/tao/seq/exclusive_scan.hpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/deps/tao_tuple/28626e99/include/tao/seq/exclusive_scan.hpp b/deps/tao_tuple/28626e99/include/tao/seq/exclusive_scan.hpp new file mode 100644 index 0000000000..e8a7c28f0f --- /dev/null +++ b/deps/tao_tuple/28626e99/include/tao/seq/exclusive_scan.hpp @@ -0,0 +1,43 @@ +// The Art of C++ / Sequences +// Copyright (c) 2015 Daniel Frey + +#ifndef TAOCPP_SEQUENCES_INCLUDE_EXCLUSIVE_SCAN_HPP +#define TAOCPP_SEQUENCES_INCLUDE_EXCLUSIVE_SCAN_HPP + +#include <utility> + +#include "make_integer_sequence.hpp" +#include "partial_sum.hpp" + +namespace tao +{ + namespace seq + { + namespace impl + { + template< typename S, typename = make_index_sequence< S::size() > > + struct exclusive_scan; + + template< typename S, std::size_t... Is > + struct exclusive_scan< S, index_sequence< Is... > > + { + using type = integer_sequence< typename S::value_type, partial_sum< Is, S >::value... >; + }; + } + + template< typename T, T... Ns > + struct exclusive_scan + : impl::exclusive_scan< integer_sequence< T, Ns... > > + {}; + + template< typename T, T... Ns > + struct exclusive_scan< integer_sequence< T, Ns... > > + : impl::exclusive_scan< integer_sequence< T, Ns... > > + {}; + + template< typename T, T... Ns > + using exclusive_scan_t = typename exclusive_scan< T, Ns... >::type; + } +} + +#endif // TAOCPP_SEQUENCES_INCLUDE_EXCLUSIVE_SCAN_HPP |