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luaur_vm/macros/
setupvalue.rs

1use crate::enums::lua_type::lua_Type;
2use crate::macros::cast_to::cast_to;
3use crate::macros::checkliveness::checkliveness;
4use crate::records::gc_object::GCObject;
5use crate::type_aliases::t_value::TValue;
6
7#[allow(non_snake_case)]
8#[macro_export]
9macro_rules! setupvalue {
10    ($L:expr, $obj:expr, $x:expr) => {{
11        let i_o: *mut $crate::type_aliases::t_value::TValue = $obj;
12        unsafe {
13            (*i_o).value.gc =
14                $crate::macros::cast_to::cast_to!(*mut $crate::records::gc_object::GCObject, $x);
15            (*i_o).tt = $crate::enums::lua_type::lua_Type::LUA_TUPVAL as core::ffi::c_int;
16            $crate::macros::checkliveness::checkliveness!((*$L).global, i_o);
17        }
18    }};
19}
20
21pub use setupvalue;