This is based off general programming knowledge, as I have never used C++, but I think it is referring to a highly-modulated programming style that uses many general functions.
I.e., instead of writing a few quick lines of code to perform bisection search in the middle of logic flow, you create a general bisection search function and implement that.
This leads to high productivity "a statement per function", and makes code cleaner and easier to update, but can substantially increase overhead costs.
I.e., instead of writing a few quick lines of code to perform bisection search in the middle of logic flow, you create a general bisection search function and implement that.
This leads to high productivity "a statement per function", and makes code cleaner and easier to update, but can substantially increase overhead costs.