Decorators - Functions That Make Functions
Decorators
Functions That Make Functions
C-START Python PD Workshop
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Decorators
Functions
Functions are first-class citizens in Python:
>>> def identity(x):
...
return x
...
>>> type(identity)
C-START Python PD Workshop
Decorators
Functions
Functions are first-class citizens in Python:
>>> def identity(x):
...
return x
...
>>> type(identity)
Functions can also be written anonymously as lambdas:
>>> identity = lambda x:x >>> identity(42) 42
C-START Python PD Workshop
Decorators
Functions
Functions are first-class citizens in Python:
>>> def identity(x):
...
return x
...
>>> type(identity)
Functions can also be written anonymously as lambdas:
>>> identity = lambda x:x >>> identity(42) 42
In this case, the first style is preferred. It's a bit easier to read, not to mention it's actually named.
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Decorators
*args, **kwargs
Python allows you to define functions that take a variable number of positional (*args) or keyword (**kwargs) arguments. In principle, this really just works like tuple expansion/collection.
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Decorators
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