mirror of
https://github.com/mlua-rs/mlua
synced 2026-06-08 16:05:43 +00:00
Alex Orlenko
35 lines
829 B
Rust
35 lines
829 B
Rust
//! MLua compatibility layer for Lua 5.3
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use std::os::raw::{c_char, c_int};
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use super::lauxlib::*;
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use super::lua::*;
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#[inline(always)]
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pub unsafe fn lua_resume(L: *mut lua_State, from: *mut lua_State, narg: c_int, nres: *mut c_int) -> c_int {
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let ret = lua_resume_(L, from, narg);
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if (ret == LUA_OK || ret == LUA_YIELD) && !(nres.is_null()) {
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*nres = lua_gettop(L);
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}
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ret
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}
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pub unsafe fn luaL_loadbufferenv(
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L: *mut lua_State,
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data: *const c_char,
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size: usize,
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name: *const c_char,
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mode: *const c_char,
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mut env: c_int,
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) -> c_int {
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if env != 0 {
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env = lua_absindex(L, env);
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}
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let status = luaL_loadbufferx(L, data, size, name, mode);
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if status == LUA_OK && env != 0 {
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lua_pushvalue(L, env);
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lua_setupvalue(L, -2, 1);
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}
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status
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}
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