Quick examples

Using snarky is really easy. Suppose we have a function:

def my_fun(a, b):
    """Sample function with arguments."""
    return a*b

Then calling our function might look like this:

>>> my_func(4, 5)
20

>>> my_func(a=3, b=7)
21

>>> my_func(a=3, b=7, jk=True)
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-143-231ea24720af> in <module>()
----> 1 my_func(a=3, b=7, jk=True)

TypeError: my_func() got an unexpected keyword argument 'jk'

But that’s lame! What function doesn’t give you the option to say ‘just kidding!’, right?

That’s where snarky shines!

Simply add one of several default behaviors, or even define your own! Here, we will apply the default snarky behavior to our function:

from snarky import *

@snarky
def my_fun(a, b):
    """Sample function with arguments."""
    return a*b

Now calling our function might look like this:

>>> my_func(4, 5)
20

>>> my_func(a=3, b=7)
21

>>> my_func(a=3, b=7, jk=True)
LOL! Then why are you asking me to run 'my_func'? Unbelievable!
21

And the day is saved.

Installation

The easiest way to install snarky is to use pip. From the terminal, run:

$ pip install snarky

Alternatively, you can install the latest version of snarky by running the following commands:

$ git clone https://github.com/eackermann/snarky.git
$ cd snarky
$ python setup.py install

License

Snarky is distributed under the MIT license. See the LICENSE file for details.