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numpy.testing.decorate_methods(cls, decorator, testmatch=None)[source]

Apply a decorator to all methods in a class matching a regular expression.

The given decorator is applied to all public methods of cls that are matched by the regular expression testmatch ( Methods that are private, i.e. start with an underscore, are ignored.

cls : class

Class whose methods to decorate.

decorator : function

Decorator to apply to methods

testmatch : compiled regexp or str, optional

The regular expression. Default value is None, in which case the nose default (re.compile(r'(?:^|[\b_\.%s-])[Tt]est' % os.sep)) is used. If testmatch is a string, it is compiled to a regular expression first.