An oracle for object-oriented programmers (MIT)
In the last 40 years, the major innovation in software engineering has been
the development of what are called object-oriented programming languages.
“Objects” are, effectively, repositories for the computational details of a
program, which let the programmer concentrate on the big picture. A complex
computer program, with millions of lines of code, can be distilled into some
fairly intuitive interactions between objects.
For programmers building a large application from scratch, object-oriented
programming is a boon, allowing them to add new functions or make major
revisions by changing just a few lines of code. But for a programmer dropped
into the middle of a massive development project, trying to navigate the
thicket of existing objects can be bewildering. Learning what the objects are
and what they do might take days or even weeks.
At the Association for Computing Machinery’s SPLASH conference at the end of
the month, researchers from MIT’s Computer Science and Artificial Intelligence
Laboratory (CSAIL) will present a new system that automatically determines how
objects in a large software project interact, so it can inform latecomers
which objects they will need to design certain types of functions. The system
could be of particular use to programmers …
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