Define A Decorator Function Log

This is similar to packing a gift.

Define a decorator function log. This sounds confusing but it s really not especially after you ve seen a few examples of how decorators work. Generally we decorate a function and reassign it as. A decorator decorates a class or method and provides some extra functionality at initialisation time i e.

Decorator to print function call details. It should work like this. The decorator acts as a wrapper.

Example from a well house consultants training course more on code testing patterns profiles and optimisation. Decorator to log function calls code testing patterns profiles and optimisation. In this example we re going to implement a decorator that.

A simple decorator named log. To have get text itself be decorated by p decorate we just have to assign get text to the result of p decorate. Define a decorator function log which logs information on a function and the arguments passed to itdef log func.

The nature of the object that got decorated actual gift inside does not alter. When you place a decorator in front of a function you re actually saying you want to pass that function to another function. I want to make a function that being a decorator to another function will print that function call details parameters names and effective values.

But now it looks pretty since it got decorated. We can see that the decorator function added some new functionality to the original function. Where every argument passed as a parameter to the function is showed with its value.