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36 lines
1004 B
36 lines
1004 B
//===--- Context.cpp ---------------------------------------------*- C++-*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "support/Context.h"
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#include <cassert>
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namespace clang {
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namespace clangd {
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Context Context::empty() { return Context(/*DataPtr=*/nullptr); }
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Context::Context(std::shared_ptr<const Data> DataPtr)
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: DataPtr(std::move(DataPtr)) {}
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Context Context::clone() const { return Context(DataPtr); }
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static Context ¤tContext() {
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static thread_local auto C = Context::empty();
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return C;
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}
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const Context &Context::current() { return currentContext(); }
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Context Context::swapCurrent(Context Replacement) {
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std::swap(Replacement, currentContext());
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return Replacement;
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}
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} // namespace clangd
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} // namespace clang
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