use matrix::vm::{Vm, StackFrame};

mod core;
mod sys;
mod math;
mod io;
mod iter;

pub(crate) type VmArgs<'a, 'b> = (&'a mut Vm, &'b mut StackFrame);

macro_rules! error {
    ($($arg:tt)*) => {
        Err(format!($($arg)*).into())
    };
}

macro_rules! next {
    ($vm:expr, $frame:expr, $iter:expr) => {
        $vm.run_fn($frame, $iter.clone(), vec![])
    };
}

pub(crate) use error;
pub(crate) use next;

pub fn load(vm: &mut Vm) {
    core::load(vm);
    sys::load(vm);
    io::load(vm);
    iter::load(vm);
    math::load(vm);
}