Angle brackets in Python

2018-06-09 10:42:08

This question already has an answer here:

Difference between __str__ and __repr__? 21 answers

当应用于Field实例时， repr对__repr__使用以下定义，它是非Python语法的来源。

def __repr__(self):
    return "<Field (%s).%s>" % (",".join(x.__name__ for x in self.owners),self.name)

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