40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
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// Copyright 2021 The Tint Authors.
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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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#ifndef SRC_UTILS_TO_CONST_PTR_VEC_H_
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#define SRC_UTILS_TO_CONST_PTR_VEC_H_
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#include <vector>
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namespace tint {
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namespace utils {
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/// @param in a vector of `T*`
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/// @returns a vector of `const T*` with the content of `in`.
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template <typename T>
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std::vector<const T*> ToConstPtrVec(const std::vector<T*>& in) {
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std::vector<const T*> out;
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out.reserve(in.size());
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for (auto* ptr : in) {
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out.emplace_back(ptr);
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}
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return out;
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}
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} // namespace utils
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} // namespace tint
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#endif // SRC_UTILS_TO_CONST_PTR_VEC_H_
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