forked from OSchip/llvm-project
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
//===- NodeIntrospection.h -----------------------------------*- 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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//
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// This file contains the implementation of the NodeIntrospection.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Tooling/NodeIntrospection.h"
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#include "clang/AST/AST.h"
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namespace clang {
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namespace tooling {
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std::string LocationCallFormatterCpp::format(LocationCall *Call) {
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SmallVector<LocationCall *> vec;
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while (Call) {
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vec.push_back(Call);
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Call = Call->on();
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}
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std::string result;
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for (auto *VecCall : llvm::reverse(llvm::makeArrayRef(vec).drop_front())) {
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result +=
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(VecCall->name() + "()" + (VecCall->returnsPointer() ? "->" : "."))
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.str();
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}
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result += (vec.back()->name() + "()").str();
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return result;
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}
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namespace internal {
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bool RangeLessThan::operator()(
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std::pair<SourceRange, std::shared_ptr<LocationCall>> const &LHS,
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std::pair<SourceRange, std::shared_ptr<LocationCall>> const &RHS) const {
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if (!LHS.first.isValid() || !RHS.first.isValid())
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return false;
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if (LHS.first.getBegin() < RHS.first.getBegin())
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return true;
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else if (LHS.first.getBegin() != RHS.first.getBegin())
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return false;
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if (LHS.first.getEnd() < RHS.first.getEnd())
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return true;
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else if (LHS.first.getEnd() != RHS.first.getEnd())
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return false;
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return LHS.second->name() < RHS.second->name();
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}
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} // namespace internal
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} // namespace tooling
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} // namespace clang
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#include "clang/Tooling/NodeIntrospection.inc"
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