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authorvitalyisaev <vitalyisaev@yandex-team.com>2023-06-29 10:00:50 +0300
committervitalyisaev <vitalyisaev@yandex-team.com>2023-06-29 10:00:50 +0300
commit6ffe9e53658409f212834330e13564e4952558f6 (patch)
tree85b1e00183517648b228aafa7c8fb07f5276f419 /contrib/libs/clang16/lib/AST/ASTConcept.cpp
parent726057070f9c5a91fc10fde0d5024913d10f1ab9 (diff)
downloadydb-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/AST/ASTConcept.cpp')
-rw-r--r--contrib/libs/clang16/lib/AST/ASTConcept.cpp91
1 files changed, 91 insertions, 0 deletions
diff --git a/contrib/libs/clang16/lib/AST/ASTConcept.cpp b/contrib/libs/clang16/lib/AST/ASTConcept.cpp
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+++ b/contrib/libs/clang16/lib/AST/ASTConcept.cpp
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+//===--- ASTConcept.cpp - Concepts Related AST Data Structures --*- 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
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// \brief This file defines AST data structures related to concepts.
+///
+//===----------------------------------------------------------------------===//
+
+#include "clang/AST/ASTConcept.h"
+#include "clang/AST/ASTContext.h"
+#include "clang/AST/Decl.h"
+#include "clang/AST/TemplateBase.h"
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/FoldingSet.h"
+using namespace clang;
+
+namespace {
+void CreatUnsatisfiedConstraintRecord(
+ const ASTContext &C, const UnsatisfiedConstraintRecord &Detail,
+ UnsatisfiedConstraintRecord *TrailingObject) {
+ if (Detail.second.is<Expr *>())
+ new (TrailingObject) UnsatisfiedConstraintRecord{
+ Detail.first,
+ UnsatisfiedConstraintRecord::second_type(Detail.second.get<Expr *>())};
+ else {
+ auto &SubstitutionDiagnostic =
+ *Detail.second.get<std::pair<SourceLocation, StringRef> *>();
+ unsigned MessageSize = SubstitutionDiagnostic.second.size();
+ char *Mem = new (C) char[MessageSize];
+ memcpy(Mem, SubstitutionDiagnostic.second.data(), MessageSize);
+ auto *NewSubstDiag = new (C) std::pair<SourceLocation, StringRef>(
+ SubstitutionDiagnostic.first, StringRef(Mem, MessageSize));
+ new (TrailingObject) UnsatisfiedConstraintRecord{
+ Detail.first, UnsatisfiedConstraintRecord::second_type(NewSubstDiag)};
+ }
+}
+} // namespace
+
+ASTConstraintSatisfaction::ASTConstraintSatisfaction(
+ const ASTContext &C, const ConstraintSatisfaction &Satisfaction)
+ : NumRecords{Satisfaction.Details.size()},
+ IsSatisfied{Satisfaction.IsSatisfied}, ContainsErrors{
+ Satisfaction.ContainsErrors} {
+ for (unsigned I = 0; I < NumRecords; ++I)
+ CreatUnsatisfiedConstraintRecord(
+ C, Satisfaction.Details[I],
+ getTrailingObjects<UnsatisfiedConstraintRecord>() + I);
+}
+
+ASTConstraintSatisfaction::ASTConstraintSatisfaction(
+ const ASTContext &C, const ASTConstraintSatisfaction &Satisfaction)
+ : NumRecords{Satisfaction.NumRecords},
+ IsSatisfied{Satisfaction.IsSatisfied},
+ ContainsErrors{Satisfaction.ContainsErrors} {
+ for (unsigned I = 0; I < NumRecords; ++I)
+ CreatUnsatisfiedConstraintRecord(
+ C, *(Satisfaction.begin() + I),
+ getTrailingObjects<UnsatisfiedConstraintRecord>() + I);
+}
+
+ASTConstraintSatisfaction *
+ASTConstraintSatisfaction::Create(const ASTContext &C,
+ const ConstraintSatisfaction &Satisfaction) {
+ std::size_t size =
+ totalSizeToAlloc<UnsatisfiedConstraintRecord>(
+ Satisfaction.Details.size());
+ void *Mem = C.Allocate(size, alignof(ASTConstraintSatisfaction));
+ return new (Mem) ASTConstraintSatisfaction(C, Satisfaction);
+}
+
+ASTConstraintSatisfaction *ASTConstraintSatisfaction::Rebuild(
+ const ASTContext &C, const ASTConstraintSatisfaction &Satisfaction) {
+ std::size_t size =
+ totalSizeToAlloc<UnsatisfiedConstraintRecord>(Satisfaction.NumRecords);
+ void *Mem = C.Allocate(size, alignof(ASTConstraintSatisfaction));
+ return new (Mem) ASTConstraintSatisfaction(C, Satisfaction);
+}
+
+void ConstraintSatisfaction::Profile(
+ llvm::FoldingSetNodeID &ID, const ASTContext &C,
+ const NamedDecl *ConstraintOwner, ArrayRef<TemplateArgument> TemplateArgs) {
+ ID.AddPointer(ConstraintOwner);
+ ID.AddInteger(TemplateArgs.size());
+ for (auto &Arg : TemplateArgs)
+ Arg.Profile(ID, C);
+}