luaur_analysis/functions/
print.rs

1use crate::functions::get_type_function_runtime::get_type_function_runtime;
2use crate::type_aliases::lua_state::lua_State;
3use alloc::string::String;
4use luaur_vm::functions::lua_gettop::lua_gettop;
5use luaur_vm::functions::lua_l_tolstring::lua_l_tolstring;
6use luaur_vm::macros::lua_pop::lua_pop;
7
8pub unsafe fn print(l: *mut lua_State) -> core::ffi::c_int {
9    let vm_l = l as *mut luaur_vm::records::lua_state::lua_State;
10    let mut result = String::new();
11
12    let n = lua_gettop(vm_l);
13    for i in 1..=n {
14        let mut len = 0usize;
15        let s = lua_l_tolstring(vm_l, i, &mut len as *mut usize);
16        if i > 1 {
17            result.push('\t');
18        }
19
20        let bytes = core::slice::from_raw_parts(s as *const u8, len);
21        result.push_str(&String::from_utf8_lossy(bytes));
22        lua_pop(vm_l, 1);
23    }
24
25    let ctx = get_type_function_runtime(l);
26    (*ctx).messages.push(result);
27
28    0
29}
luaur_analysis/functions/print.rs

luaur_analysis/functions/
print.rs
