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//===-- OptionGroupFormat.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_OptionGroupFormat_h_
#define liblldb_OptionGroupFormat_h_
#include "lldb/Interpreter/OptionValueFormat.h"
#include "lldb/Interpreter/OptionValueSInt64.h"
#include "lldb/Interpreter/OptionValueUInt64.h"
#include "lldb/Interpreter/Options.h"
namespace lldb_private {
// OptionGroupFormat
class OptionGroupFormat : public OptionGroup {
public:
static const uint32_t OPTION_GROUP_FORMAT = LLDB_OPT_SET_1;
static const uint32_t OPTION_GROUP_GDB_FMT = LLDB_OPT_SET_2;
static const uint32_t OPTION_GROUP_SIZE = LLDB_OPT_SET_3;
static const uint32_t OPTION_GROUP_COUNT = LLDB_OPT_SET_4;
OptionGroupFormat(
lldb::Format default_format,
uint64_t default_byte_size =
UINT64_MAX, // Pass UINT64_MAX to disable the "--size" option
uint64_t default_count =
UINT64_MAX); // Pass UINT64_MAX to disable the "--count" option
~OptionGroupFormat() override;
llvm::ArrayRef<OptionDefinition> GetDefinitions() override;
Status SetOptionValue(uint32_t option_idx, llvm::StringRef option_value,
ExecutionContext *execution_context) override;
Status SetOptionValue(uint32_t, const char *, ExecutionContext *) = delete;
void OptionParsingStarting(ExecutionContext *execution_context) override;
lldb::Format GetFormat() const { return m_format.GetCurrentValue(); }
OptionValueFormat &GetFormatValue() { return m_format; }
const OptionValueFormat &GetFormatValue() const { return m_format; }
OptionValueUInt64 &GetByteSizeValue() { return m_byte_size; }
const OptionValueUInt64 &GetByteSizeValue() const { return m_byte_size; }
OptionValueUInt64 &GetCountValue() { return m_count; }
const OptionValueUInt64 &GetCountValue() const { return m_count; }
bool HasGDBFormat() const { return m_has_gdb_format; }
bool AnyOptionWasSet() const {
return m_format.OptionWasSet() || m_byte_size.OptionWasSet() ||
m_count.OptionWasSet();
}
protected:
bool ParserGDBFormatLetter(ExecutionContext *execution_context,
char format_letter, lldb::Format &format,
uint32_t &byte_size);
OptionValueFormat m_format;
OptionValueUInt64 m_byte_size;
OptionValueUInt64 m_count;
char m_prev_gdb_format;
char m_prev_gdb_size;
bool m_has_gdb_format;
};
} // namespace lldb_private
#endif // liblldb_OptionGroupFormat_h_
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