wren 0.1.12

Bindings to the Wren scripting language API
Documentation 
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extern crate wren;
use wren::{Configuration, VM};

fn main() {
    let cfg = Configuration::new();
    let mut vm = VM::new(cfg);

    vm.interpret_file("examples/scripts/test.wren").unwrap();

    vm.get_variable("main", "Test", 0);
    let class_handle = vm.get_slot_handle(0).unwrap();

    let zero = vm.make_call_handle("zero()");
    let one = vm.make_call_handle("one(_)");
    let two = vm.make_call_handle("two(_,_)");

    vm.set_slot_handle(0, &class_handle);
    vm.call(&zero);

    vm.set_slot_handle(0, &class_handle);
    vm.set_slot_double(1, 1.0);
    vm.call(&one);

    vm.set_slot_handle(0, &class_handle);
    vm.set_slot_double(1, 1.0);
    vm.set_slot_double(2, 2.0);
    vm.call(&two);
}