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//===-- OptionValueDictionary.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 liblldb_OptionValueDictionary_h_
#define liblldb_OptionValueDictionary_h_
#include <map>
#include "lldb/Interpreter/OptionValue.h"
namespace lldb_private {
class OptionValueDictionary : public OptionValue {
public:
OptionValueDictionary(uint32_t type_mask = UINT32_MAX,
bool raw_value_dump = true)
: OptionValue(), m_type_mask(type_mask), m_values(),
m_raw_value_dump(raw_value_dump) {}
~OptionValueDictionary() override {}
// Virtual subclass pure virtual overrides
OptionValue::Type GetType() const override { return eTypeDictionary; }
void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
uint32_t dump_mask) override;
Status
SetValueFromString(llvm::StringRef value,
VarSetOperationType op = eVarSetOperationAssign) override;
bool Clear() override {
m_values.clear();
m_value_was_set = false;
return true;
}
lldb::OptionValueSP DeepCopy() const override;
bool IsAggregateValue() const override { return true; }
bool IsHomogenous() const {
return ConvertTypeMaskToType(m_type_mask) != eTypeInvalid;
}
// Subclass specific functions
size_t GetNumValues() const { return m_values.size(); }
lldb::OptionValueSP GetValueForKey(ConstString key) const;
lldb::OptionValueSP GetSubValue(const ExecutionContext *exe_ctx,
llvm::StringRef name, bool will_modify,
Status &error) const override;
Status SetSubValue(const ExecutionContext *exe_ctx, VarSetOperationType op,
llvm::StringRef name, llvm::StringRef value) override;
bool SetValueForKey(ConstString key,
const lldb::OptionValueSP &value_sp,
bool can_replace = true);
bool DeleteValueForKey(ConstString key);
size_t GetArgs(Args &args) const;
Status SetArgs(const Args &args, VarSetOperationType op);
protected:
typedef std::map<ConstString, lldb::OptionValueSP> collection;
uint32_t m_type_mask;
collection m_values;
bool m_raw_value_dump;
};
} // namespace lldb_private
#endif // liblldb_OptionValueDictionary_h_