How to view the source code while python is running

This article will explain in detail how to view the source code in the running state of python. The editor thinks it is very practical, so I share it for you as a reference. I hope you can get something after reading this article.

How to view source code in a running state

Looking at the source code of the function, we usually use IDE to do it.

In PyCharm, for example, you can Ctrl + click to enter the source code of the function.

What if there is no IDE?

When we want to use a function, how do we know which parameters the function needs to receive?

When we have a problem using a function, how can we troubleshoot the problem by reading the source code?

At this point, we can use inspect instead of IDE to help you do these things.

# demo.py import inspect def add (x, y): return x + y print ("=") print (inspect.getsource (add))

The running result is as follows

$python demo.py = def add (x, y): return x + y is the end of this article on "how to view the source code in the running state of python". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.