search for: l1253

Hi, I'm Ayush an undergraduate Computer Science student from Thapar university, India. I was fiddling with xapian since the morning and trying to understand the code and internals of Xapian. I tried implementing the bite sized project idea posted here: https://trac.xapian.org/wiki/ProjectIdeas#AddnewOmegaScriptcommandtodoasubstringsearch but could not understand what needs to be returned when