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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def assignments(self):
 """Extracts assignment values from assignments."""


        collection = OrderedDict()

        for arg in self.all:
            if '=' in arg:
                collection.setdefault(
                    arg.split('=', 1)[0], ArgsList(no_argv=True))
                collection[arg.split('=', 1)[0]]._args.append(
                    arg.split('=', 1)[1])

        return collection