llvm-project/lldb/include/lldb/Core/ValueObjectRegister.h
Konrad Kleine eaebcbc679 [lldb] NFC remove DISALLOW_COPY_AND_ASSIGN
Summary:
This is how I applied my clang-tidy check (see
https://reviews.llvm.org/D80531) in order to remove
`DISALLOW_COPY_AND_ASSIGN` and have deleted copy ctors and deleted
assignment operators instead.

```
lang=bash
grep DISALLOW_COPY_AND_ASSIGN /opt/notnfs/kkleine/llvm/lldb -r -l | sort | uniq > files

for i in $(cat files);
do
  clang-tidy \
    --checks="-*,modernize-replace-disallow-copy-and-assign-macro" \
    --format-style=LLVM \
    --header-filter=.* \
    --fix \
    -fix-errors \
    $i;
done
```

Reviewers: espindola, labath, aprantl, teemperor

Reviewed By: labath, aprantl, teemperor

Subscribers: teemperor, aprantl, labath, emaste, sbc100, aheejin, MaskRay, arphaman, usaxena95, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D80543
2020-06-02 13:23:53 -04:00

140 lines
4.1 KiB
C++

//===-- ValueObjectRegister.h -----------------------------------*- 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
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_CORE_VALUEOBJECTREGISTER_H
#define LLDB_CORE_VALUEOBJECTREGISTER_H
#include "lldb/Core/ValueObject.h"
#include "lldb/Symbol/CompilerType.h"
#include "lldb/Utility/ConstString.h"
#include "lldb/Utility/RegisterValue.h"
#include "lldb/lldb-defines.h"
#include "lldb/lldb-enumerations.h"
#include "lldb/lldb-forward.h"
#include "lldb/lldb-private-types.h"
#include <stddef.h>
#include <stdint.h>
namespace lldb_private {
class DataExtractor;
class Status;
class ExecutionContextScope;
class Scalar;
class Stream;
class ValueObjectRegisterSet : public ValueObject {
public:
~ValueObjectRegisterSet() override;
static lldb::ValueObjectSP Create(ExecutionContextScope *exe_scope,
lldb::RegisterContextSP &reg_ctx_sp,
uint32_t set_idx);
uint64_t GetByteSize() override;
lldb::ValueType GetValueType() const override {
return lldb::eValueTypeRegisterSet;
}
ConstString GetTypeName() override;
ConstString GetQualifiedTypeName() override;
size_t CalculateNumChildren(uint32_t max) override;
ValueObject *CreateChildAtIndex(size_t idx, bool synthetic_array_member,
int32_t synthetic_index) override;
lldb::ValueObjectSP GetChildMemberWithName(ConstString name,
bool can_create) override;
size_t GetIndexOfChildWithName(ConstString name) override;
protected:
bool UpdateValue() override;
CompilerType GetCompilerTypeImpl() override;
lldb::RegisterContextSP m_reg_ctx_sp;
const RegisterSet *m_reg_set;
uint32_t m_reg_set_idx;
private:
friend class ValueObjectRegisterContext;
ValueObjectRegisterSet(ExecutionContextScope *exe_scope,
ValueObjectManager &manager,
lldb::RegisterContextSP &reg_ctx_sp, uint32_t set_idx);
// For ValueObject only
ValueObjectRegisterSet(const ValueObjectRegisterSet &) = delete;
const ValueObjectRegisterSet &
operator=(const ValueObjectRegisterSet &) = delete;
};
class ValueObjectRegister : public ValueObject {
public:
~ValueObjectRegister() override;
static lldb::ValueObjectSP Create(ExecutionContextScope *exe_scope,
lldb::RegisterContextSP &reg_ctx_sp,
uint32_t reg_num);
uint64_t GetByteSize() override;
lldb::ValueType GetValueType() const override {
return lldb::eValueTypeRegister;
}
ConstString GetTypeName() override;
size_t CalculateNumChildren(uint32_t max) override;
bool SetValueFromCString(const char *value_str, Status &error) override;
bool SetData(DataExtractor &data, Status &error) override;
bool ResolveValue(Scalar &scalar) override;
void
GetExpressionPath(Stream &s,
GetExpressionPathFormat epformat =
eGetExpressionPathFormatDereferencePointers) override;
protected:
bool UpdateValue() override;
CompilerType GetCompilerTypeImpl() override;
lldb::RegisterContextSP m_reg_ctx_sp;
RegisterInfo m_reg_info;
RegisterValue m_reg_value;
ConstString m_type_name;
CompilerType m_compiler_type;
private:
void ConstructObject(uint32_t reg_num);
friend class ValueObjectRegisterSet;
ValueObjectRegister(ValueObject &parent, lldb::RegisterContextSP &reg_ctx_sp,
uint32_t reg_num);
ValueObjectRegister(ExecutionContextScope *exe_scope,
ValueObjectManager &manager,
lldb::RegisterContextSP &reg_ctx_sp, uint32_t reg_num);
// For ValueObject only
ValueObjectRegister(const ValueObjectRegister &) = delete;
const ValueObjectRegister &operator=(const ValueObjectRegister &) = delete;
};
} // namespace lldb_private
#endif // LLDB_CORE_VALUEOBJECTREGISTER_H