contextif 0.0.1

Run the function only in a specific context

contextif: run the function only in a specific context

Sometimes we may need to run a function only if it happens in a strictly defined context. In this case, we can use this mini library.

Install it:

pip install contextif

And use:

from contextif import state

with state:
    state(print, 'hello,', 'world!')  # It will be printed.

state(print, "it's me, Mario!")  # It won't.

Using state as a function, you can pass another function and arguments to it there. It will be called only if it happens in a context created also using state. The function will not be called out of context.