mirror of
https://github.com/KhronosGroup/Vulkan-Hpp.git
synced 2024-10-14 16:32:17 +00:00
70 lines
2.0 KiB
C++
70 lines
2.0 KiB
C++
// Copyright(c) 2023, NVIDIA CORPORATION. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// VulkanHpp Samples : ArrayWrapper
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// Compile test on using vk::ArrayWrapper1D
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#include <iostream>
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#include <string>
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#include <vulkan/vulkan.hpp>
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void f( std::string const & s )
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{
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std::cout << "<" << s << ">" << std::endl;
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}
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int main( int /*argc*/, char ** /*argv*/ )
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{
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vk::ArrayWrapper1D<char, 10> awc1( { 'f', 'o', 'o', 'b', 'a', 'h' } );
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std::string s1 = awc1;
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assert( s1.length() == 6 );
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std::cout << "<" << awc1 << ">" << std::endl;
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// s1 = awc1; // 'operator =' is ambiguous
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std::string foobah = "foobah";
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vk::ArrayWrapper1D<char, 20> awc2( foobah );
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f( awc2 );
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vk::ArrayWrapper1D<char, 5> awc3( { 'f', 'o', 'o', 'b', 'a', 'h' } );
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std::string s3 = awc3;
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assert( s3.length() == 4 );
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std::cout << "<" << s3 << ">" << std::endl;
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vk::ArrayWrapper1D<char, 5> awc4( foobah );
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std::string s4 = awc4;
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assert( s4.length() == 4 );
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#if 17 <= VULKAN_HPP_CPP_VERSION
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std::cout << std::boolalpha << std::is_convertible_v<vk::ArrayWrapper1D<char, 10>, std::string_view> << std::endl;
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std::string_view sv1 = awc1;
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assert( sv1.size() == 6 );
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sv1 = awc2;
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assert( sv1.size() == 6 );
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sv1 = awc3;
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assert( sv1.size() == 5 );
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vk::ArrayWrapper1D<char, 8> awc5( sv1 );
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#endif
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assert( awc1 == awc2 );
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assert( awc3 == awc4 );
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assert( foobah == awc2 );
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assert( foobah > awc4 );
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return 0;
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}
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