Re: DMD Source Guidance: Unused Return Values of Strictly Pure Function Calls

[bearophile]

Nordlöw:

Does anybody know where in the DMD source I can figure out if the return value of a function call is used or not?

I'm trying to figure out how to implement automatic detection of unused return values from calls to strictly pure functions.

The closest I have come is the function functionParameters() in expression.c

Ideas anyone?

See:

https://d.puremagic.com/issues/show_bug.cgi?id=3882

Bye,
bearophile