How do i make function accept a tuple type as the argument type?

[spare vortex]

i need something like this:

pub fn TupleThing(arg: tuple) void
{
 //...
}

what do i put instead of tuple?

i want to put any tuple in it

and i dont want to use anytype

[dawn elk]

struct{T, U}

so you can do arg.@"0" for T and arg."1" for U

[spare vortex]

i dont care what the T and U are

[dawn elk]

so any tuple?

[spare vortex]

yeah

[dawn elk]

with the same type of value for each index?

or differing

[spare vortex]

any

anything that is made with .{ stuff here }

[dawn elk]

I think you might have to use anytype then because its any type in the tuple

what's your usecase

[spare vortex]

pub fn CompileError(comptime message: []const u8, args: anytype) error{COMPILEERROR}
{
    std.debug.print("[SYNTAX ERROR]: " ++ message ++ "\n",args);
    return error.COMPILEERROR;
}

i apparently used this function wrong somewhere

but the compiler wont tell me

and instead will tell me that the fmt function needs a tuple (duh)

[dawn elk]

it seems to work for me

oh wait I'm on 0.11 hold on

[spare vortex]

im also on 0.11.0

i used this function wrong somewhere but i used it MANY times

[dawn elk]

-freference-trace

[spare vortex]

any way to print the call stack

how do i use that?

it doesnt work with zig build

where do i put it in my build.zig

[dawn elk]

It might be called something else

I remember using -freference-trace with zig build so I'm not sure

[spiral lark]

I think that you can specify the member like args{.@"0"} since tuple members don't have names
Don't take this seriously, I haven't woken up yet

[kindred grotto]

-freference-trace is unfortunately broken on 0.11, you need to upgrade to 0.12.0 master for good traces

you can pass it when using zig build, i.e. zig build run -freference-trace

[worthy abyss]

it should