def _methods_to_string(self, methods: List):
    'Return a string from the list of methods.'
    tab = (self.tab + (' ' * 3))
    methods = _filter_internal(methods, self.internal)
    if (not methods):
        return ''
    text_list = [self.process(m) for m in methods]
    method_text = ['{}├── {}'.format(tab, m) for m in text_list[:(- 1)]]
    method_text += ['{}└── {}'.format(tab, m) for m in text_list[(- 1):]]
    return '\n'.join(method_text)
Return a string from the list of methods.
def _methods_to_string(self, methods: List):
    
    tab = (self.tab + (' ' * 3))
    methods = _filter_internal(methods, self.internal)
    if (not methods):
        return 
    text_list = [self.process(m) for m in methods]
    method_text = ['{}├── {}'.format(tab, m) for m in text_list[:(- 1)]]
    method_text += ['{}└── {}'.format(tab, m) for m in text_list[(- 1):]]
    return '\n'.join(method_text)