luaur-vm 0.1.0

The Luau register virtual machine and standard library (Rust).
Documentation 
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use crate::enums::lua_type::lua_Type;
use crate::macros::lvalue::lvalue;
use crate::macros::setlvalue::setlvalue;
use crate::macros::ttisinteger::ttisinteger;
use crate::type_aliases::lua_state::lua_State;
use crate::type_aliases::stk_id::StkId;
use crate::type_aliases::t_value::TValue;

#[allow(non_snake_case)]
pub unsafe fn luau_f_integerbxor(
    _L: *mut lua_State,
    res: StkId,
    arg0: *mut TValue,
    nresults: core::ffi::c_int,
    args: StkId,
    nparams: core::ffi::c_int,
) -> core::ffi::c_int {
    if nparams >= 1 && nresults <= 1 && ttisinteger!(arg0) {
        let mut r: u64 = lvalue!(arg0) as u64;

        for i in 2..=nparams {
            if !ttisinteger!(args.offset((i - 2) as isize)) {
                return -1;
            }

            r ^= lvalue!(args.offset((i - 2) as isize)) as u64;
        }

        setlvalue!(res, r as i64);
        1
    } else {
        -1
    }
}