clang 19.0.0git
DynamicCastInfo.h
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1//===- DynamicCastInfo.h - Runtime cast information -------------*- 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-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_CLANG_STATICANALYZER_CORE_PATHSENSITIVE_DYNAMICCASTINFO_H
10#define LLVM_CLANG_STATICANALYZER_CORE_PATHSENSITIVE_DYNAMICCASTINFO_H
11
12#include "clang/AST/Type.h"
13
14namespace clang {
15namespace ento {
16
18public:
20
22 : From(from), To(to), ResultKind(resultKind) {}
23
24 QualType from() const { return From; }
25 QualType to() const { return To; }
26
28 return From == from && To == to;
29 }
30
31 bool succeeds() const { return ResultKind == CastResult::Success; }
32 bool fails() const { return ResultKind == CastResult::Failure; }
33
34 bool operator==(const DynamicCastInfo &RHS) const {
35 return From == RHS.From && To == RHS.To;
36 }
37 bool operator<(const DynamicCastInfo &RHS) const {
38 return From < RHS.From && To < RHS.To;
39 }
40
41 void Profile(llvm::FoldingSetNodeID &ID) const {
42 ID.Add(From);
43 ID.Add(To);
44 ID.AddInteger(ResultKind);
45 }
46
47private:
48 QualType From, To;
49 CastResult ResultKind;
50};
51
52} // namespace ento
53} // namespace clang
54
55#endif // LLVM_CLANG_STATICANALYZER_CORE_PATHSENSITIVE_DYNAMICCASTINFO_H
static char ID
Definition: Arena.cpp:183
C Language Family Type Representation.
A (possibly-)qualified type.
Definition: Type.h:940
bool operator==(const DynamicCastInfo &RHS) const
bool equals(QualType from, QualType to) const
void Profile(llvm::FoldingSetNodeID &ID) const
DynamicCastInfo(QualType from, QualType to, CastResult resultKind)
bool operator<(const DynamicCastInfo &RHS) const
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