On Friday, 21 July 2017 at 21:03:22 UTC, FoxyBrown wrote:
Is there a way to easily find the differences between to struct
instances? I would like to report only the differences
e.g.,
writeln(s1 - s2);
prints only what is different between s1 and s2.
This is entirely dependent on the structs in question, you can't
just subtract any struct from another struct unless it knows how
to do it.
Depends on what the structures hold. You'll probably have to
either make an opSub, a function to call opBinary!"-", or do
opCmp which returns which is higher/lower (and may be as simple
as subtraction).
