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author | vitalyisaev <vitalyisaev@yandex-team.com> | 2023-06-29 10:00:50 +0300 |
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committer | vitalyisaev <vitalyisaev@yandex-team.com> | 2023-06-29 10:00:50 +0300 |
commit | 6ffe9e53658409f212834330e13564e4952558f6 (patch) | |
tree | 85b1e00183517648b228aafa7c8fb07f5276f419 /contrib/libs/clang16/lib/Basic/SourceLocation.cpp | |
parent | 726057070f9c5a91fc10fde0d5024913d10f1ab9 (diff) | |
download | ydb-6ffe9e53658409f212834330e13564e4952558f6.tar.gz |
YQ Connector: support managed ClickHouse
Со стороны dqrun можно обратиться к инстансу коннектора, который работает на streaming стенде, и извлечь данные из облачного CH.
Diffstat (limited to 'contrib/libs/clang16/lib/Basic/SourceLocation.cpp')
-rw-r--r-- | contrib/libs/clang16/lib/Basic/SourceLocation.cpp | 276 |
1 files changed, 276 insertions, 0 deletions
diff --git a/contrib/libs/clang16/lib/Basic/SourceLocation.cpp b/contrib/libs/clang16/lib/Basic/SourceLocation.cpp new file mode 100644 index 0000000000..772f2e612f --- /dev/null +++ b/contrib/libs/clang16/lib/Basic/SourceLocation.cpp @@ -0,0 +1,276 @@ +//===- SourceLocation.cpp - Compact identifier for Source Files -----------===// +// +// 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 defines accessor methods for the FullSourceLoc class. +// +//===----------------------------------------------------------------------===// + +#include "clang/Basic/SourceLocation.h" +#include "clang/Basic/LLVM.h" +#include "clang/Basic/PrettyStackTrace.h" +#include "clang/Basic/SourceManager.h" +#include "llvm/ADT/DenseMapInfo.h" +#include "llvm/ADT/FoldingSet.h" +#include "llvm/ADT/StringRef.h" +#include "llvm/Support/Compiler.h" +#include "llvm/Support/MemoryBuffer.h" +#include "llvm/Support/raw_ostream.h" +#include <cassert> +#include <string> +#include <utility> + +using namespace clang; + +//===----------------------------------------------------------------------===// +// PrettyStackTraceLoc +//===----------------------------------------------------------------------===// + +void PrettyStackTraceLoc::print(raw_ostream &OS) const { + if (Loc.isValid()) { + Loc.print(OS, SM); + OS << ": "; + } + OS << Message << '\n'; +} + +//===----------------------------------------------------------------------===// +// SourceLocation +//===----------------------------------------------------------------------===// + +static_assert(std::is_trivially_destructible_v<SourceLocation>, + "SourceLocation must be trivially destructible because it is " + "used in unions"); + +static_assert(std::is_trivially_destructible_v<SourceRange>, + "SourceRange must be trivially destructible because it is " + "used in unions"); + +unsigned SourceLocation::getHashValue() const { + return llvm::DenseMapInfo<UIntTy>::getHashValue(ID); +} + +void llvm::FoldingSetTrait<SourceLocation>::Profile( + const SourceLocation &X, llvm::FoldingSetNodeID &ID) { + ID.AddInteger(X.ID); +} + +void SourceLocation::print(raw_ostream &OS, const SourceManager &SM)const{ + if (!isValid()) { + OS << "<invalid loc>"; + return; + } + + if (isFileID()) { + PresumedLoc PLoc = SM.getPresumedLoc(*this); + + if (PLoc.isInvalid()) { + OS << "<invalid>"; + return; + } + // The macro expansion and spelling pos is identical for file locs. + OS << PLoc.getFilename() << ':' << PLoc.getLine() + << ':' << PLoc.getColumn(); + return; + } + + SM.getExpansionLoc(*this).print(OS, SM); + + OS << " <Spelling="; + SM.getSpellingLoc(*this).print(OS, SM); + OS << '>'; +} + +LLVM_DUMP_METHOD std::string +SourceLocation::printToString(const SourceManager &SM) const { + std::string S; + llvm::raw_string_ostream OS(S); + print(OS, SM); + return S; +} + +LLVM_DUMP_METHOD void SourceLocation::dump(const SourceManager &SM) const { + print(llvm::errs(), SM); + llvm::errs() << '\n'; +} + +LLVM_DUMP_METHOD void SourceRange::dump(const SourceManager &SM) const { + print(llvm::errs(), SM); + llvm::errs() << '\n'; +} + +static PresumedLoc PrintDifference(raw_ostream &OS, const SourceManager &SM, + SourceLocation Loc, PresumedLoc Previous) { + if (Loc.isFileID()) { + + PresumedLoc PLoc = SM.getPresumedLoc(Loc); + + if (PLoc.isInvalid()) { + OS << "<invalid sloc>"; + return Previous; + } + + if (Previous.isInvalid() || + strcmp(PLoc.getFilename(), Previous.getFilename()) != 0) { + OS << PLoc.getFilename() << ':' << PLoc.getLine() << ':' + << PLoc.getColumn(); + } else if (Previous.isInvalid() || PLoc.getLine() != Previous.getLine()) { + OS << "line" << ':' << PLoc.getLine() << ':' << PLoc.getColumn(); + } else { + OS << "col" << ':' << PLoc.getColumn(); + } + return PLoc; + } + auto PrintedLoc = PrintDifference(OS, SM, SM.getExpansionLoc(Loc), Previous); + + OS << " <Spelling="; + PrintedLoc = PrintDifference(OS, SM, SM.getSpellingLoc(Loc), PrintedLoc); + OS << '>'; + return PrintedLoc; +} + +void SourceRange::print(raw_ostream &OS, const SourceManager &SM) const { + + OS << '<'; + auto PrintedLoc = PrintDifference(OS, SM, B, {}); + if (B != E) { + OS << ", "; + PrintDifference(OS, SM, E, PrintedLoc); + } + OS << '>'; +} + +LLVM_DUMP_METHOD std::string +SourceRange::printToString(const SourceManager &SM) const { + std::string S; + llvm::raw_string_ostream OS(S); + print(OS, SM); + return S; +} + +//===----------------------------------------------------------------------===// +// FullSourceLoc +//===----------------------------------------------------------------------===// + +FileID FullSourceLoc::getFileID() const { + assert(isValid()); + return SrcMgr->getFileID(*this); +} + +FullSourceLoc FullSourceLoc::getExpansionLoc() const { + assert(isValid()); + return FullSourceLoc(SrcMgr->getExpansionLoc(*this), *SrcMgr); +} + +std::pair<FileID, unsigned> FullSourceLoc::getDecomposedExpansionLoc() const { + return SrcMgr->getDecomposedExpansionLoc(*this); +} + +FullSourceLoc FullSourceLoc::getSpellingLoc() const { + assert(isValid()); + return FullSourceLoc(SrcMgr->getSpellingLoc(*this), *SrcMgr); +} + +FullSourceLoc FullSourceLoc::getFileLoc() const { + assert(isValid()); + return FullSourceLoc(SrcMgr->getFileLoc(*this), *SrcMgr); +} + +PresumedLoc FullSourceLoc::getPresumedLoc(bool UseLineDirectives) const { + if (!isValid()) + return PresumedLoc(); + + return SrcMgr->getPresumedLoc(*this, UseLineDirectives); +} + +bool FullSourceLoc::isMacroArgExpansion(FullSourceLoc *StartLoc) const { + assert(isValid()); + return SrcMgr->isMacroArgExpansion(*this, StartLoc); +} + +FullSourceLoc FullSourceLoc::getImmediateMacroCallerLoc() const { + assert(isValid()); + return FullSourceLoc(SrcMgr->getImmediateMacroCallerLoc(*this), *SrcMgr); +} + +std::pair<FullSourceLoc, StringRef> FullSourceLoc::getModuleImportLoc() const { + if (!isValid()) + return std::make_pair(FullSourceLoc(), StringRef()); + + std::pair<SourceLocation, StringRef> ImportLoc = + SrcMgr->getModuleImportLoc(*this); + return std::make_pair(FullSourceLoc(ImportLoc.first, *SrcMgr), + ImportLoc.second); +} + +unsigned FullSourceLoc::getFileOffset() const { + assert(isValid()); + return SrcMgr->getFileOffset(*this); +} + +unsigned FullSourceLoc::getLineNumber(bool *Invalid) const { + assert(isValid()); + return SrcMgr->getLineNumber(getFileID(), getFileOffset(), Invalid); +} + +unsigned FullSourceLoc::getColumnNumber(bool *Invalid) const { + assert(isValid()); + return SrcMgr->getColumnNumber(getFileID(), getFileOffset(), Invalid); +} + +const FileEntry *FullSourceLoc::getFileEntry() const { + assert(isValid()); + return SrcMgr->getFileEntryForID(getFileID()); +} + +unsigned FullSourceLoc::getExpansionLineNumber(bool *Invalid) const { + assert(isValid()); + return SrcMgr->getExpansionLineNumber(*this, Invalid); +} + +unsigned FullSourceLoc::getExpansionColumnNumber(bool *Invalid) const { + assert(isValid()); + return SrcMgr->getExpansionColumnNumber(*this, Invalid); +} + +unsigned FullSourceLoc::getSpellingLineNumber(bool *Invalid) const { + assert(isValid()); + return SrcMgr->getSpellingLineNumber(*this, Invalid); +} + +unsigned FullSourceLoc::getSpellingColumnNumber(bool *Invalid) const { + assert(isValid()); + return SrcMgr->getSpellingColumnNumber(*this, Invalid); +} + +bool FullSourceLoc::isInSystemHeader() const { + assert(isValid()); + return SrcMgr->isInSystemHeader(*this); +} + +bool FullSourceLoc::isBeforeInTranslationUnitThan(SourceLocation Loc) const { + assert(isValid()); + return SrcMgr->isBeforeInTranslationUnit(*this, Loc); +} + +LLVM_DUMP_METHOD void FullSourceLoc::dump() const { + SourceLocation::dump(*SrcMgr); +} + +const char *FullSourceLoc::getCharacterData(bool *Invalid) const { + assert(isValid()); + return SrcMgr->getCharacterData(*this, Invalid); +} + +StringRef FullSourceLoc::getBufferData(bool *Invalid) const { + assert(isValid()); + return SrcMgr->getBufferData(SrcMgr->getFileID(*this), Invalid); +} + +std::pair<FileID, unsigned> FullSourceLoc::getDecomposedLoc() const { + return SrcMgr->getDecomposedLoc(*this); +} |