91 lines · cpp
1//===--- Annotations.cpp - Annotated source code for unit tests --*- C++-*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "Annotations.h"10#include "SourceCode.h"11 12namespace clang {13namespace clangd {14 15Position Annotations::point(llvm::StringRef Name) const {16 return pointWithPayload(Name).first;17}18 19std::pair<Position, llvm::StringRef>20Annotations::pointWithPayload(llvm::StringRef Name) const {21 auto [BasePoint, Payload] = Base::pointWithPayload(Name);22 return {offsetToPosition(code(), BasePoint), Payload};23}24 25std::vector<Position> Annotations::points(llvm::StringRef Name) const {26 auto BasePoints = Base::points(Name);27 28 std::vector<Position> Ps;29 Ps.reserve(BasePoints.size());30 for (const auto Point : BasePoints)31 Ps.push_back(offsetToPosition(code(), Point));32 33 return Ps;34}35 36std::vector<std::pair<Position, llvm::StringRef>>37Annotations::pointsWithPayload(llvm::StringRef Name) const {38 auto BasePoints = Base::pointsWithPayload(Name);39 40 std::vector<std::pair<Position, llvm::StringRef>> Ps;41 Ps.reserve(BasePoints.size());42 for (const auto &[Point, Payload] : BasePoints)43 Ps.push_back({offsetToPosition(code(), Point), Payload});44 45 return Ps;46}47 48static clangd::Range toLSPRange(llvm::StringRef Code,49 llvm::Annotations::Range R) {50 clangd::Range LSPRange;51 LSPRange.start = offsetToPosition(Code, R.Begin);52 LSPRange.end = offsetToPosition(Code, R.End);53 return LSPRange;54}55 56Range Annotations::range(llvm::StringRef Name) const {57 return rangeWithPayload(Name).first;58}59 60std::pair<clangd::Range, llvm::StringRef>61Annotations::rangeWithPayload(llvm::StringRef Name) const {62 auto [BaseRange, Payload] = Base::rangeWithPayload(Name);63 return {toLSPRange(code(), BaseRange), Payload};64}65 66std::vector<Range> Annotations::ranges(llvm::StringRef Name) const {67 auto OffsetRanges = Base::ranges(Name);68 69 std::vector<clangd::Range> Rs;70 Rs.reserve(OffsetRanges.size());71 for (const auto &R : OffsetRanges)72 Rs.push_back(toLSPRange(code(), R));73 74 return Rs;75}76 77std::vector<std::pair<clangd::Range, llvm::StringRef>>78Annotations::rangesWithPayload(llvm::StringRef Name) const {79 auto OffsetRanges = Base::rangesWithPayload(Name);80 81 std::vector<std::pair<clangd::Range, llvm::StringRef>> Rs;82 Rs.reserve(OffsetRanges.size());83 for (const auto &[R, Payload] : OffsetRanges)84 Rs.push_back({toLSPRange(code(), R), Payload});85 86 return Rs;87}88 89} // namespace clangd90} // namespace clang91