Allow limited access to unsafepairs/unsafenext

luprex/core/cpp/table.hpp

@@ -78,10 +78,13 @@ int table_count(lua_State *L);
 // This is not exposed directly to lua, but it is used
 // in the new version of the 'pairs' iterator.
 //
-// The boolean 'unsortable' is set to indicate whether
-// or not the table contains unsortable values.
+// The boolean 'sort' is used to control whether the pairs
+// are to be sorted or not.
 //
-int table_sortedpairs(lua_State *L, bool *unsortable);
+// The boolean 'unsortable' returns a flag indicating
+// whether or not unsortable items were omitted.
+//
+int table_getpairs(lua_State *L, bool sort, bool *unsortable);
 
 // table_clear
 //