tuples and freeze dried function args
torhu
fake at address.dude
Fri Feb 23 09:46:04 PST 2007
I have a function like this:
void f(int, int, int);
I know that I can do this:
template Tuple(T...)
{
alias T Tuple;
}
alias Tuple!(1, 2, 3) args;
And this now works:
f(args);
But I want to go one step further, and store the args somehow.
alias Tuple!(1, 2, 3) OneSetOfArgs;
alias Tuple!(4, 5, 6) AnotherSetOfArgs;
If I have
struct S { */ ... */};
can I somehow store OneSetOfArgs in a field, so I can do this?
S s;
s.args = OneSetOfArgs;
f(s.args); // s.args expands into three ints
I take it the answer is 'no'?
Solutions involving wrapping f, or using assembly is not really what I'm
looking for.
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