Add even more functions

* lua_resume / lua_resume_real
* lua_equal
* lua_rawequal
* lua_close
* lua_rawget(i)
* lua_rawset(i)

Also added VERSION, RELEASE, COPYRIGHT, VERSION_NUM and AUTHORS to the lua namespace/module.

Author: vurvdev

src/globals.rs

@@ -3,6 +3,12 @@ use crate::types::*;
 pub mod Lua {
     use super::CInt;
 
+    pub static VERSION: &'static str = "Lua 5.1";
+    pub static RELEASE: &'static str = "Lua 5.1.4";
+    pub static VERSION_NUM: CInt = 501;
+    pub static COPYRIGHT: &'static str = "Copyright (C) 1994-2008 Lua.org, PUC-Rio";
+    pub static AUTHORS: &'static str = "R. Ierusalimschy, L. H. de Figueiredo & W. Celes";
+
     pub static REGISTRYINDEX: CInt = -10000;
     pub static ENVIRONINDEX: CInt = -10000;
     pub static GLOBALSINDEX: CInt = -10000;

src/lib.rs

@@ -35,9 +35,14 @@ pub struct LuaSharedInterface {
     pub lua_setupvalue: extern fn(state: LuaState, fidx: CInt, idx: CInt) -> CharBuf,
     pub lua_setfenv: extern fn(state: LuaState, idx: CInt) -> CInt,
     pub lua_settable: extern fn(state: LuaState, idx: CInt),
+    pub lua_rawset: extern fn(state: LuaState, idx: CInt), // lua_settable but no metamethods called
+    pub lua_rawseti: extern fn(state: LuaState, idx: CInt, n: CInt), // t[n] = v
 
     // Getters
     pub lua_gettable: extern fn(state: LuaState, idx: CInt),
+    pub lua_rawget: extern fn(state: LuaState, idx: CInt), // lua_gettable but no metamethods called
+    pub lua_rawgeti: extern fn(state: LuaState, idx: CInt, n: CInt), // lua_gettable but no metamethods called
+
     pub lua_getfield: extern fn(state: LuaState, idx: CInt, key: CharBuf),
     pub lua_getupvalue: extern fn(state: LuaState, fidx: CInt, idx: CInt) -> CharBuf,
     pub lua_type: extern fn(state: LuaState, idx: CInt) -> CInt,
@@ -73,19 +78,26 @@ pub struct LuaSharedInterface {
     pub luaL_checkany: extern fn(state: LuaState, narg: CInt),
     pub luaL_checktype: extern fn(state: LuaState, narg: CInt, typeid: CInt),
     pub luaL_checkudata: extern fn(state: LuaState, narg: CInt, len: SizeT),
-    pub luaL_argcheck: extern fn(state: LuaState, cond: CInt, narg: CInt, msg: CharBuf),
 
     // Creation
     pub luaL_newstate: extern fn() -> LuaState,
     pub lua_createtable: extern fn(state: LuaState, narr: CInt, nrec: CInt),
 
+    // Destruction
+    pub lua_close: extern fn(state: LuaState), // Destroys the lua state
+
     // JIT
     // Returns 1 for success, 0 for failure
     pub luaJIT_setmode: extern fn(state: LuaState, idx: CInt, jit_mode: CInt) -> CInt,
 
-    // Coroutines / Yielding
+    // Coroutines
     pub lua_yield: extern fn(state: LuaState, nresults: CInt) -> CInt,
     pub lua_status: extern fn(state: LuaState) -> CInt,
+    pub lua_resume_real: extern fn(state: LuaState, narg: CInt) -> CInt,
+
+    // Comparison
+    pub lua_equal: extern fn(state: LuaState, ind1: CInt, ind2: CInt) -> CInt, // Returns 1 or 0 bool
+    pub lua_rawequal: extern fn(state: LuaState, ind1: CInt, ind2: CInt) -> CInt,
 
     // Raising Errors
     pub luaL_typerror: extern fn(state: LuaState, narg: CInt, typename: CharBuf) -> CInt,
@@ -116,6 +128,9 @@ impl LuaSharedInterface {
     pub fn lua_tostring(&self, state: LuaState, idx: CInt) -> CharBuf {
         self.lua_tolstring(state, idx, 0)
     }
+    pub fn lua_resume(&self, state: LuaState, narg: CInt) -> CInt {
+        self.lua_resume_real(state, narg)
+    }
 }
 
 // Global Static Stuff