You know you can simply pass functions as parameters, right?
def lock(func, *args):
# ...setup
result = func(*args)
#... teardown
return result.
And then, with 3 more lines you do a decorator out of that
def locked(func):
# <'lock' body as above>
return lock
in the end:
@locked
def mythings():
# code that runs 'locked'
...
On Mon, 13 Jul 2020 at 17:48, <redrad...@gmail.com> wrote:
> Today I think about lambda in Python and what if we introduce the new
> syntax:
> ```python
> def lock(*args, closure):
> # Do some stuff
> closure() # Call closure
> # Finish stuff
>
> if __name__ == '__main__':
> lock():
> # Do some things here is thread safe
> ```
>
> This feature could be very similar as in `Kotlin` inline functions
> https://kotlinlang.org/docs/reference/inline-functions.html
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