def instantiate()

in augment/effects.py [0:0]

• 12 lines of code
• 5 McCabe index (conditional complexity)

    def instantiate(self):
        """
        >>> import random; random.seed(7)
        >>> effect = SoxEffect("pitch", [lambda: random.randint(-100, 100)])
        >>> effect.instantiate()
        ['pitch', ['-18']]
        >>> effect.instantiate()
        ['pitch', ['-62']]
        """
        instantiated_args = []
        for arg in self.args:
            if callable(arg):
                arg = arg()
                if isinstance(arg, list):
                    instantiated_args.extend([str(v) for v in arg])
                else:
                    instantiated_args.append(str(arg))
            else:
                instantiated_args.append(str(arg))

        return [self.name, instantiated_args]