//===-- OptionValueSInt64.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_INTERPRETER_OPTIONVALUESINT64_H
#define LLDB_INTERPRETER_OPTIONVALUESINT64_H
#include "lldb/Interpreter/OptionValue.h"
namespace lldb_private {
class OptionValueSInt64 : public OptionValue {
public:
OptionValueSInt64()
: OptionValue(), m_current_value(0), m_default_value(0),
m_min_value(INT64_MIN), m_max_value(INT64_MAX) {}
OptionValueSInt64(int64_t value)
: OptionValue(), m_current_value(value), m_default_value(value),
m_min_value(INT64_MIN), m_max_value(INT64_MAX) {}
OptionValueSInt64(int64_t current_value, int64_t default_value)
: OptionValue(), m_current_value(current_value),
m_default_value(default_value), m_min_value(INT64_MIN),
m_max_value(INT64_MAX) {}
OptionValueSInt64(const OptionValueSInt64 &rhs)
: OptionValue(rhs), m_current_value(rhs.m_current_value),
m_default_value(rhs.m_default_value), m_min_value(rhs.m_min_value),
m_max_value(rhs.m_max_value) {}
~OptionValueSInt64() override {}
// Virtual subclass pure virtual overrides
OptionValue::Type GetType() const override { return eTypeSInt64; }
void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
uint32_t dump_mask) override;
Status
SetValueFromString(llvm::StringRef value,
VarSetOperationType op = eVarSetOperationAssign) override;
Status
SetValueFromString(const char *,
VarSetOperationType = eVarSetOperationAssign) = delete;
bool Clear() override {
m_current_value = m_default_value;
m_value_was_set = false;
return true;
}
lldb::OptionValueSP DeepCopy() const override;
// Subclass specific functions
const int64_t &operator=(int64_t value) {
m_current_value = value;
return m_current_value;
}
int64_t GetCurrentValue() const { return m_current_value; }
int64_t GetDefaultValue() const { return m_default_value; }
bool SetCurrentValue(int64_t value) {
if (value >= m_min_value && value <= m_max_value) {
m_current_value = value;
return true;
}
return false;
}
bool SetDefaultValue(int64_t value) {
if (value >= m_min_value && value <= m_max_value) {
m_default_value = value;
return true;
}
return false;
}
void SetMinimumValue(int64_t v) { m_min_value = v; }
int64_t GetMinimumValue() const { return m_min_value; }
void SetMaximumValue(int64_t v) { m_max_value = v; }
int64_t GetMaximumValue() const { return m_max_value; }
protected:
int64_t m_current_value;
int64_t m_default_value;
int64_t m_min_value;
int64_t m_max_value;
};
} // namespace lldb_private
#endif // LLDB_INTERPRETER_OPTIONVALUESINT64_H