Need little help

[vicky_nits]

Hi I need a good logic as to how implement indentation in my log file that i am creating for my application.

Suppose I have three functions like M1,M2,M3 and M2 is called from M1 and M3 from M2

M1->M2->M3

Now in my log file I want something like this

 >>>M1
        >>>M2
               >>>M3
               <<<M3
       <<<M2
<<<M1

Can anyone help me with some logic. I guess i have to deal with spaces

[wizard_hu_]

You could have a variable in your logger object for counting indentation level, and provide some methods for increasing/decreasing it.
Or store indentation locally, in the methods (and pass it as an argument to the logger).
Perhaps in a local object residing on the stack - thus its destructor could automatically log when the method is left.