factorio_mlua_sys/lua_factorio/
lauxlib.rs1use std::os::raw::{c_char, c_int, c_void};
4use std::ptr;
5
6use super::lua::{self, lua_CFunction, lua_Integer, lua_Number, lua_State, lua_Unsigned};
7
8pub const LUA_ERRFILE: c_int = lua::LUA_ERRERR + 1;
10
11#[repr(C)]
12pub struct luaL_Reg {
13 pub name: *const c_char,
14 pub func: lua_CFunction,
15}
16
17extern "C" {
18 pub fn luaL_checkversion_(L: *mut lua_State, ver: lua_Number);
19
20 #[link_name = "luaL_getmetafield"]
21 pub fn luaL_getmetafield_(L: *mut lua_State, obj: c_int, e: *const c_char) -> c_int;
22 pub fn luaL_callmeta(L: *mut lua_State, obj: c_int, e: *const c_char) -> c_int;
23 #[link_name = "luaL_tolstring"]
24 pub fn luaL_tolstring_(L: *mut lua_State, idx: c_int, len: *mut usize) -> *const c_char;
25 pub fn luaL_argerror(L: *mut lua_State, arg: c_int, extramsg: *const c_char) -> c_int;
26 pub fn luaL_checklstring(L: *mut lua_State, arg: c_int, l: *mut usize) -> *const c_char;
27 pub fn luaL_optlstring(
28 L: *mut lua_State,
29 arg: c_int,
30 def: *const c_char,
31 l: *mut usize,
32 ) -> *const c_char;
33 pub fn luaL_checknumber(L: *mut lua_State, arg: c_int) -> lua_Number;
34 pub fn luaL_optnumber(L: *mut lua_State, arg: c_int, def: lua_Number) -> lua_Number;
35 pub fn luaL_checkinteger(L: *mut lua_State, arg: c_int) -> lua_Integer;
36 pub fn luaL_optinteger(L: *mut lua_State, arg: c_int, def: lua_Integer) -> lua_Integer;
37 pub fn luaL_checkunsigned(L: *mut lua_State, arg: c_int) -> lua_Unsigned;
38 pub fn luaL_optunsigned(L: *mut lua_State, arg: c_int, def: lua_Unsigned) -> lua_Unsigned;
39
40 pub fn luaL_checkstack(L: *mut lua_State, sz: c_int, msg: *const c_char);
41 pub fn luaL_checktype(L: *mut lua_State, arg: c_int, t: c_int);
42 pub fn luaL_checkany(L: *mut lua_State, arg: c_int);
43
44 #[link_name = "luaL_newmetatable"]
45 pub fn luaL_newmetatable_(L: *mut lua_State, tname: *const c_char) -> c_int;
46 pub fn luaL_setmetatable(L: *mut lua_State, tname: *const c_char);
47 pub fn luaL_testudata(L: *mut lua_State, ud: c_int, tname: *const c_char) -> *mut c_void;
48 pub fn luaL_checkudata(L: *mut lua_State, ud: c_int, tname: *const c_char) -> *mut c_void;
49
50 pub fn luaL_where(L: *mut lua_State, lvl: c_int);
51 pub fn luaL_error(L: *mut lua_State, fmt: *const c_char, ...) -> !;
52
53 pub fn luaL_checkoption(
54 L: *mut lua_State,
55 arg: c_int,
56 def: *const c_char,
57 lst: *const *const c_char,
58 ) -> c_int;
59
60 pub fn luaL_fileresult(L: *mut lua_State, stat: c_int, fname: *const c_char) -> c_int;
61 pub fn luaL_execresult(L: *mut lua_State, stat: c_int) -> c_int;
62}
63
64pub const LUA_NOREF: c_int = -2;
66pub const LUA_REFNIL: c_int = -1;
67
68extern "C" {
69 pub fn luaL_ref(L: *mut lua_State, t: c_int) -> c_int;
70 pub fn luaL_unref(L: *mut lua_State, t: c_int, r#ref: c_int);
71
72 pub fn luaL_loadfilex(L: *mut lua_State, filename: *const c_char, mode: *const c_char)
73 -> c_int;
74}
75
76#[inline(always)]
77pub unsafe fn luaL_loadfile(L: *mut lua_State, f: *const c_char) -> c_int {
78 luaL_loadfilex(L, f, ptr::null())
79}
80
81extern "C" {
82 pub fn luaL_loadbufferx(
83 L: *mut lua_State,
84 buff: *const c_char,
85 sz: usize,
86 name: *const c_char,
87 mode: *const c_char,
88 ) -> c_int;
89 pub fn luaL_loadstring(L: *mut lua_State, s: *const c_char) -> c_int;
90
91 pub fn luaL_newstate() -> *mut lua_State;
92
93 pub fn luaL_len(L: *mut lua_State, idx: c_int) -> lua_Integer;
94
95 pub fn luaL_gsub(
96 L: *mut lua_State,
97 s: *const c_char,
98 p: *const c_char,
99 r: *const c_char,
100 ) -> *const c_char;
101
102 pub fn luaL_setfuncs(L: *mut lua_State, l: *const luaL_Reg, nup: c_int);
103
104 pub fn luaL_getsubtable(L: *mut lua_State, idx: c_int, fname: *const c_char) -> c_int;
105
106 pub fn luaL_traceback(L: *mut lua_State, L1: *mut lua_State, msg: *const c_char, level: c_int);
107
108 #[link_name = "luaL_requiref"]
109 pub fn luaL_requiref_(
110 L: *mut lua_State,
111 modname: *const c_char,
112 openf: lua_CFunction,
113 glb: c_int,
114 );
115}
116
117#[inline(always)]
124pub unsafe fn luaL_argcheck(L: *mut lua_State, cond: c_int, arg: c_int, extramsg: *const c_char) {
125 if cond == 0 {
126 luaL_argerror(L, arg, extramsg);
127 }
128}
129
130#[inline(always)]
131pub unsafe fn luaL_checkstring(L: *mut lua_State, n: c_int) -> *const c_char {
132 luaL_checklstring(L, n, ptr::null_mut())
133}
134
135#[inline(always)]
136pub unsafe fn luaL_optstring(L: *mut lua_State, n: c_int, d: *const c_char) -> *const c_char {
137 luaL_optlstring(L, n, d, ptr::null_mut())
138}
139
140#[inline(always)]
141pub unsafe fn luaL_typename(L: *mut lua_State, i: c_int) -> *const c_char {
142 lua::lua_typename(L, lua::lua_type(L, i))
143}
144
145#[inline(always)]
146pub unsafe fn luaL_dofile(L: *mut lua_State, filename: *const c_char) -> c_int {
147 let status = luaL_loadfile(L, filename);
148 if status == 0 {
149 lua::lua_pcall(L, 0, lua::LUA_MULTRET, 0)
150 } else {
151 status
152 }
153}
154
155#[inline(always)]
156pub unsafe fn luaL_dostring(L: *mut lua_State, s: *const c_char) -> c_int {
157 let status = luaL_loadstring(L, s);
158 if status == 0 {
159 lua::lua_pcall(L, 0, lua::LUA_MULTRET, 0)
160 } else {
161 status
162 }
163}
164
165#[inline(always)]
166pub unsafe fn luaL_getmetatable(L: *mut lua_State, n: *const c_char) {
167 lua::lua_getfield_(L, lua::LUA_REGISTRYINDEX, n);
168}
169
170#[inline(always)]
173pub unsafe fn luaL_loadbuffer(
174 L: *mut lua_State,
175 s: *const c_char,
176 sz: usize,
177 n: *const c_char,
178) -> c_int {
179 luaL_loadbufferx(L, s, sz, n, ptr::null())
180}
181
182