How to use the diffoscope.comparators.elf.Readelf function in diffoscope

class ReadelfSections(Readelf):
    def readelf_options(self):
        return ['--sections']


class ReadelfSymbols(Readelf):
    def readelf_options(self):
        return ['--symbols']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'DYNSYM', 'SYMTAB'}


class ReadelfRelocs(Readelf):
    def readelf_options(self):
        return ['--relocs']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'REL', 'RELA'}


class ReadelfDynamic(Readelf):
    def readelf_options(self):
        return ['--dynamic']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type == 'DYNAMIC'

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'REL', 'RELA'}


class ReadelfDynamic(Readelf):
    def readelf_options(self):
        return ['--dynamic']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type == 'DYNAMIC'


class ReadelfNotes(Readelf):
    def readelf_options(self):
        return ['--notes']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type == 'NOTE'


class RedaelfVersionInfo(Readelf):
    def readelf_options(self):
        return ['--version-info']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'VERDEF', 'VERSYM', 'VERNEED'}

class ReadelfFileHeader(Readelf):
    def readelf_options(self):
        return ['--file-header']


class ReadelfProgramHeader(Readelf):
    def readelf_options(self):
        return ['--program-header']


class ReadelfSections(Readelf):
    def readelf_options(self):
        return ['--sections']


class ReadelfSymbols(Readelf):
    def readelf_options(self):
        return ['--symbols']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'DYNSYM', 'SYMTAB'}


class ReadelfRelocs(Readelf):
    def readelf_options(self):
        return ['--relocs']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'REL', 'RELA'}

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type == 'DYNAMIC'


class ReadelfNotes(Readelf):
    def readelf_options(self):
        return ['--notes']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type == 'NOTE'


class RedaelfVersionInfo(Readelf):
    def readelf_options(self):
        return ['--version-info']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'VERDEF', 'VERSYM', 'VERNEED'}


class ReadelfDebugDump(Readelf):
    def __new__(cls, *args, **kwargs):
        # Find the section group from the class name
        debug_section_group = cls.__name__[len('ReadelfDebugDump_'):]
        if debug_section_group:
            return ReadelfDebugDump(debug_section_group, *args, **kwargs)
        return super(Readelf, cls).__new__(cls)

    @staticmethod
    def should_skip_section(section_name, section_type):
        return False


class ReadelfFileHeader(Readelf):
    def readelf_options(self):
        return ['--file-header']


class ReadelfProgramHeader(Readelf):
    def readelf_options(self):
        return ['--program-header']


class ReadelfSections(Readelf):
    def readelf_options(self):
        return ['--sections']


class ReadelfSymbols(Readelf):
    def readelf_options(self):
        return ['--symbols']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'DYNSYM', 'SYMTAB'}


class ReadelfRelocs(Readelf):
    def readelf_options(self):
        return ['--relocs']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'DYNSYM', 'SYMTAB'}


class ReadelfRelocs(Readelf):
    def readelf_options(self):
        return ['--relocs']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'REL', 'RELA'}


class ReadelfDynamic(Readelf):
    def readelf_options(self):
        return ['--dynamic']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type == 'DYNAMIC'


class ReadelfNotes(Readelf):
    def readelf_options(self):
        return ['--notes']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type == 'NOTE'

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type == 'NOTE'


class RedaelfVersionInfo(Readelf):
    def readelf_options(self):
        return ['--version-info']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'VERDEF', 'VERSYM', 'VERNEED'}


class ReadelfDebugDump(Readelf):
    def __new__(cls, *args, **kwargs):
        # Find the section group from the class name
        debug_section_group = cls.__name__[len('ReadelfDebugDump_'):]
        if debug_section_group:
            return ReadelfDebugDump(debug_section_group, *args, **kwargs)
        return super(Readelf, cls).__new__(cls)

    def __init__(self, debug_section_group, *args, **kwargs):
        self._debug_section_group = debug_section_group
        super().__init__(*args, **kwargs)

    def readelf_options(self):
        return ['--debug-dump=%s' % self._debug_section_group]


READELF_DEBUG_DUMP_COMMANDS = [

# the full path can appear in the output, we need to remove it
            return line.replace(self.path, '').encode('utf-8')
        except UnicodeDecodeError:
            return line

    @staticmethod
    def should_skip_section(section_name, section_type):
        return False


class ReadelfFileHeader(Readelf):
    def readelf_options(self):
        return ['--file-header']


class ReadelfProgramHeader(Readelf):
    def readelf_options(self):
        return ['--program-header']


class ReadelfSections(Readelf):
    def readelf_options(self):
        return ['--sections']


class ReadelfSymbols(Readelf):
    def readelf_options(self):
        return ['--symbols']

    @staticmethod
    def should_skip_section(section_name, section_type):
        return section_type in {'DYNSYM', 'SYMTAB'}

def filter(self, line):
        try:
            # we don't care about the name of the archive
            line = self._archive_re.sub('File: lib.a(', line.decode('utf-8'))
            # the full path can appear in the output, we need to remove it
            return line.replace(self.path, '').encode('utf-8')
        except UnicodeDecodeError:
            return line

    @staticmethod
    def should_skip_section(section_name, section_type):
        return False


class ReadelfFileHeader(Readelf):
    def readelf_options(self):
        return ['--file-header']


class ReadelfProgramHeader(Readelf):
    def readelf_options(self):
        return ['--program-header']


class ReadelfSections(Readelf):
    def readelf_options(self):
        return ['--sections']


class ReadelfSymbols(Readelf):
    def readelf_options(self):

def __new__(cls, *args, **kwargs):
        # Find the section group from the class name
        debug_section_group = cls.__name__[len('ReadelfDebugDump_'):]
        if debug_section_group:
            return ReadelfDebugDump(debug_section_group, *args, **kwargs)
        return super(Readelf, cls).__new__(cls)