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

[Nordlöw]

On Thursday, 27 February 2014 at 23:38:34 UTC, Nordlöw wrote:
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?

The return type of course also must be non-void in order for the 
warning to printed.