accepts 1.0.4

@accepts decorator to check arguments types

Install

$ [sudo] pip install accepts

Features

• support multiple types argument
• support None argument
• human readable detailed exception message

Examples

>>> @accepts(int)
def inc(value):
	return value+1

>>> inc(1) # ok
>>> inc(1.5) # exception
TypeError: ....

# multiple types
>>> @accepts((int,float))

# None
>>> @accepts((int,float,type(None)))