OptionValueFormatEntity.h

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//===-- OptionValueFormatEntity.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_OPTIONVALUEFORMATENTITY_H
#define LLDB_INTERPRETER_OPTIONVALUEFORMATENTITY_H
 
#include "lldb/Core/FormatEntity.h"
#include "lldb/Interpreter/OptionValue.h"
 
namespace lldb_private {
 
class OptionValueFormatEntity
    : public Cloneable<OptionValueFormatEntity, OptionValue> {
public:
  OptionValueFormatEntity(const char *default_format);
 
  ~OptionValueFormatEntity() override = default;
 
  OptionValue::Type GetType() const override { return eTypeFormatEntity; }
 
  void DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
                 uint32_t dump_mask) override;
 
  llvm::json::Value ToJSON(const ExecutionContext *exe_ctx) const override;
 
  Status
  SetValueFromString(llvm::StringRef value,
                     VarSetOperationType op = eVarSetOperationAssign) override;
 
  void Clear() override;
 
  bool IsDefault() const override {
    return m_current_format == m_default_format;
  }
 
  void AutoComplete(CommandInterpreter &interpreter,
                    CompletionRequest &request) override;
 
  const FormatEntity::Entry &GetCurrentValue() const { return m_current_entry; }
 
  void SetCurrentValue(const FormatEntity::Entry &value) {
    m_current_entry = value;
  }
 
  const FormatEntity::Entry &GetDefaultValue() const { return m_default_entry; }
 
protected:
  std::string m_current_format;
  std::string m_default_format;
  FormatEntity::Entry m_current_entry;
  FormatEntity::Entry m_default_entry;
};
 
} // namespace lldb_private
 
#endif // LLDB_INTERPRETER_OPTIONVALUEFORMATENTITY_H