| //===- NodeIntrospection.h -----------------------------------*- C++ -*----===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file contains the implementation of the NodeIntrospection. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "clang/Tooling/NodeIntrospection.h" |
| |
| #include "clang/AST/AST.h" |
| |
| namespace clang { |
| |
| namespace tooling { |
| |
| std::string LocationCallFormatterCpp::format(LocationCall *Call) { |
| SmallVector<LocationCall *> vec; |
| while (Call) { |
| vec.push_back(Call); |
| Call = Call->on(); |
| } |
| std::string result; |
| for (auto *VecCall : llvm::reverse(llvm::makeArrayRef(vec).drop_front())) { |
| result += |
| (VecCall->name() + "()" + (VecCall->returnsPointer() ? "->" : ".")) |
| .str(); |
| } |
| result += (vec.back()->name() + "()").str(); |
| return result; |
| } |
| |
| namespace internal { |
| bool RangeLessThan::operator()( |
| std::pair<SourceRange, SharedLocationCall> const &LHS, |
| std::pair<SourceRange, SharedLocationCall> const &RHS) const { |
| if (!LHS.first.isValid() || !RHS.first.isValid()) |
| return false; |
| |
| if (LHS.first.getBegin() < RHS.first.getBegin()) |
| return true; |
| else if (LHS.first.getBegin() != RHS.first.getBegin()) |
| return false; |
| |
| if (LHS.first.getEnd() < RHS.first.getEnd()) |
| return true; |
| else if (LHS.first.getEnd() != RHS.first.getEnd()) |
| return false; |
| |
| return LHS.second->name() < RHS.second->name(); |
| } |
| bool RangeLessThan::operator()( |
| std::pair<SourceLocation, SharedLocationCall> const &LHS, |
| std::pair<SourceLocation, SharedLocationCall> const &RHS) const { |
| if (LHS.first == RHS.first) |
| return LHS.second->name() < RHS.second->name(); |
| return LHS.first < RHS.first; |
| } |
| } // namespace internal |
| |
| } // namespace tooling |
| } // namespace clang |
| |
| #include "clang/Tooling/NodeIntrospection.inc" |