src/lauxlib.js: Export luaL_checkversion_

1 files changed, 7 insertions, 3 deletions

diff --git a/src/lauxlib.js b/src/lauxlib.js
index 5dc42c2..a3b59d3 100644
--- a/src/lauxlib.js
+++ b/src/lauxlib.js
@@ -906,9 +906,7 @@ const lua_writestringerror = function() {
     }
 };
 
-const luaL_checkversion = function(L) {
-    let ver = lua.LUA_VERSION_NUM;
-    let sz = LUAL_NUMSIZES;
+const luaL_checkversion_ = function(L, ver, sz) {
     let v = lua.lua_version(L);
     if (sz != LUAL_NUMSIZES)  /* check numeric types */
         luaL_error(L, to_luastring("core and library have incompatible numeric types"));
@@ -918,6 +916,11 @@ const luaL_checkversion = function(L) {
         luaL_error(L, to_luastring("version mismatch: app. needs %f, Lua core provides %f"), ver, v);
 };
 
+/* There is no point in providing this function... */
+const luaL_checkversion = function(L) {
+    luaL_checkversion_(L, lua.LUA_VERSION_NUM, LUAL_NUMSIZES);
+};
+
 module.exports.LUA_ERRFILE          = LUA_ERRFILE;
 module.exports.LUA_FILEHANDLE       = LUA_FILEHANDLE;
 module.exports.LUA_LOADED_TABLE     = LUA_LOADED_TABLE;
@@ -945,6 +948,7 @@ module.exports.luaL_checkstring     = luaL_checkstring;
 module.exports.luaL_checktype       = luaL_checktype;
 module.exports.luaL_checkudata      = luaL_checkudata;
 module.exports.luaL_checkversion    = luaL_checkversion;
+module.exports.luaL_checkversion_   = luaL_checkversion_;
 module.exports.luaL_dofile          = luaL_dofile;
 module.exports.luaL_dostring        = luaL_dostring;
 module.exports.luaL_error           = luaL_error;