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luaur_vm/functions/
luau_f_integerbtest.rs

1use crate::enums::lua_type::lua_Type;
2use crate::macros::lvalue::lvalue;
3use crate::macros::setbvalue::setbvalue;
4use crate::macros::ttisinteger::ttisinteger;
5use crate::type_aliases::lua_state::LuaState;
6use crate::type_aliases::stk_id::StkId;
7use crate::type_aliases::t_value::TValue;
8
9#[allow(non_snake_case)]
10pub unsafe fn luau_f_integerbtest(
11    _l: *mut LuaState,
12    res: StkId,
13    arg0: *mut TValue,
14    nresults: core::ffi::c_int,
15    args: StkId,
16    nparams: core::ffi::c_int,
17) -> core::ffi::c_int {
18    if nparams >= 1 && nresults <= 1 && ttisinteger!(arg0) {
19        let mut r: u64 = lvalue!(arg0) as u64;
20
21        for i in 2..=nparams {
22            let arg = args.add((i - 2) as usize);
23            if !ttisinteger!(arg) {
24                return -1;
25            }
26
27            r &= lvalue!(arg) as u64;
28        }
29
30        setbvalue!(res, r != 0);
31        1
32    } else {
33        -1
34    }
35}