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create() is currently just a simple forwarder to std::make_unique<>, but will be later replaced with a function that returns a raw pointer, and owned by the context. Bug: tint:322 Change-Id: I0e68992963f52e432d4d485feae1123f35732552 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/32664 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: dan sinclair <dsinclair@chromium.org>
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
// Copyright 2020 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_AST_TEST_HELPER_H_
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#define SRC_AST_TEST_HELPER_H_
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#include <memory>
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#include <utility>
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#include "gtest/gtest.h"
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namespace tint {
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namespace ast {
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/// Helper class for testing
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template <typename BASE>
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class TestHelperBase : public BASE {
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public:
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TestHelperBase() {}
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~TestHelperBase() = default;
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/// @return a `std::unique_ptr` to a new `T` constructed with `args`
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/// @param args the arguments to forward to the constructor for `T`
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template <typename T, typename... ARGS>
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std::unique_ptr<T> create(ARGS&&... args) {
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return std::make_unique<T>(std::forward<ARGS>(args)...);
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}
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};
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using TestHelper = TestHelperBase<testing::Test>;
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template <typename T>
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using TestParamHelper = TestHelperBase<testing::TestWithParam<T>>;
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} // namespace ast
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} // namespace tint
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#endif // SRC_AST_TEST_HELPER_H_
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