/*
* Gets the function called name from the provided table,
* returning null if it does not exist
*/
public static LuaFunction getTableFunction( LuaTable luaTable, string name )
{
object funcObj = luaTable.rawget( name );
if ( funcObj is LuaFunction )
return (LuaFunction)funcObj;
else
return null;
}
public ListDictionary GetTableDict( LuaTable table )
{
ListDictionary dict = new ListDictionary();
int oldTop = LuaDLL.lua_gettop( luaState );
translator.push( luaState, table );
LuaDLL.lua_pushnil( luaState );
while ( LuaDLL.lua_next( luaState, -2 ) != 0 )
{
dict[translator.getObject( luaState, -2 )] = translator.getObject( luaState, -1 );
LuaDLL.lua_settop( luaState, -2 );
}
LuaDLL.lua_settop( luaState, oldTop );
return dict;
}
/*
* Gets an instance of an implementation of the klass interface or
* subclass of klass that delegates public virtual methods to the
* luaTable table.
* Caches the generated type.
*/
public object GetClassInstance( Type klass, LuaTable luaTable )
{
LuaClassType luaClassType;
if ( classCollection.ContainsKey( klass ) )
{
luaClassType = classCollection[klass];
}
else
{
luaClassType = new LuaClassType();
GenerateClass( klass, out luaClassType.klass, out luaClassType.returnTypes );
classCollection[klass] = luaClassType;
}
return Activator.CreateInstance( luaClassType.klass, new object[] { luaTable, luaClassType.returnTypes } );
}
