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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "Config.h"
#include <cassert>
#include "clang/AST/AST.h"
using namespace clang;
// Legacy names to be removed after Blink rename:
namespace legacy {
const char kCreateName[] = "create";
const char kTraceName[] = "trace";
const char kTraceImplName[] = "traceImpl";
const char kFinalizeName[] = "finalizeGarbageCollectedObject";
const char kTraceAfterDispatchName[] = "traceAfterDispatch";
const char kTraceAfterDispatchImplName[] = "traceAfterDispatchImpl";
const char kRegisterWeakMembersName[] = "registerWeakMembers";
const char kAdjustAndMarkName[] = "adjustAndMark";
const char kIsHeapObjectAliveName[] = "isHeapObjectAlive";
} // namespace legacy
const char kNewOperatorName[] = "operator new";
const char* kCreateName = "Create";
const char* kTraceName = "Trace";
const char* kTraceImplName = "TraceImpl";
const char* kFinalizeName = "FinalizeGarbageCollectedObject";
const char* kTraceAfterDispatchName = "TraceAfterDispatch";
const char* kTraceAfterDispatchImplName = "TraceAfterDispatchImpl";
const char* kRegisterWeakMembersName = "RegisterWeakMembers";
const char kHeapAllocatorName[] = "HeapAllocator";
const char kTraceIfNeededName[] = "TraceIfNeeded";
const char kVisitorDispatcherName[] = "VisitorDispatcher";
const char kVisitorVarName[] = "visitor";
const char* kAdjustAndMarkName = "AdjustAndMark";
const char* kIsHeapObjectAliveName = "IsHeapObjectAlive";
const char kIsEagerlyFinalizedName[] = "IsEagerlyFinalizedMarker";
const char kConstIteratorName[] = "const_iterator";
const char kIteratorName[] = "iterator";
const char kConstReverseIteratorName[] = "const_reverse_iterator";
const char kReverseIteratorName[] = "reverse_iterator";
void Config::UseLegacyNames() {
kCreateName = legacy::kCreateName;
kTraceName = legacy::kTraceName;
kTraceImplName = legacy::kTraceImplName;
kFinalizeName = legacy::kFinalizeName;
kTraceAfterDispatchName = legacy::kTraceAfterDispatchName;
kTraceAfterDispatchImplName = legacy::kTraceAfterDispatchImplName;
kRegisterWeakMembersName = legacy::kRegisterWeakMembersName;
kAdjustAndMarkName = legacy::kAdjustAndMarkName;
kIsHeapObjectAliveName = legacy::kIsHeapObjectAliveName;
}
bool Config::IsTemplateInstantiation(CXXRecordDecl* record) {
ClassTemplateSpecializationDecl* spec =
dyn_cast<clang::ClassTemplateSpecializationDecl>(record);
if (!spec)
return false;
switch (spec->getTemplateSpecializationKind()) {
case TSK_ImplicitInstantiation:
case TSK_ExplicitInstantiationDefinition:
return true;
case TSK_Undeclared:
case TSK_ExplicitSpecialization:
return false;
// TODO: unsupported cases.
case TSK_ExplicitInstantiationDeclaration:
return false;
}
assert(false && "Unknown template specialization kind");
return false;
}
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