File name and line number

[Marielle Fois]

Hello,

Is is possible to know the name of a python file within the file
itself? And the line number of the instruction that is currently
being executed? Suppose I have a function, and I want this function
to take two arguments, first the name of the file where it is placed,
and second at which line number. Is there any way of doing this?

Please send answers also to my email address.

Thanks in advance,

Marielle