6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
//===- DynamicCastInfo.h - Runtime cast information -------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_STATICANALYZER_CORE_PATHSENSITIVE_DYNAMICCASTINFO_H
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#define LLVM_CLANG_STATICANALYZER_CORE_PATHSENSITIVE_DYNAMICCASTINFO_H
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#include "clang/AST/Type.h"
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namespace clang {
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namespace ento {
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class DynamicCastInfo {
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public:
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enum CastResult { Success, Failure };
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DynamicCastInfo(QualType from, QualType to, CastResult resultKind)
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: From(from), To(to), ResultKind(resultKind) {}
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QualType from() const { return From; }
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QualType to() const { return To; }
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bool equals(QualType from, QualType to) const {
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return From == from && To == to;
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}
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bool succeeds() const { return ResultKind == CastResult::Success; }
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bool fails() const { return ResultKind == CastResult::Failure; }
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bool operator==(const DynamicCastInfo &RHS) const {
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return From == RHS.From && To == RHS.To;
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}
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bool operator<(const DynamicCastInfo &RHS) const {
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return From < RHS.From && To < RHS.To;
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}
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void Profile(llvm::FoldingSetNodeID &ID) const {
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ID.Add(From);
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ID.Add(To);
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ID.AddInteger(ResultKind);
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}
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private:
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QualType From, To;
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CastResult ResultKind;
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};
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} // namespace ento
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} // namespace clang
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#endif // LLVM_CLANG_STATICANALYZER_CORE_PATHSENSITIVE_DYNAMICCASTINFO_H
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