157     def __init__(self, source_code, span=None, group=None):  argument
172     def __repr__(self):  argument
175     def __str__(self):  argument
178     def span(self):  argument
181     def generate_translation_function(self):  argument
243     def __init__(self, source_code, definitions=None):  argument
250     def __repr__(self):  argument
253     def span(self):  argument
256     def __str__(self):  argument
302     def __init__(self, source_code, definitions=None):  argument
309     def __repr__(self):  argument
312     def span(self):  argument
315     def __str__(self):  argument