Function SubTable

auxiliary.go:421–432

(l *State, index int, name string)

}

func SubTable(l *State, index int, name string) bool {
	l.Field(index, name)
	if l.IsTable(-1) {
		return true // table already there
	}
	l.Pop(1) // remove previous result
	index = l.AbsIndex(index)
	l.NewTable()
	l.PushValue(-1)         // copy to be left at top
	l.SetField(index, name) // assign new table to field
	return false            // did not find table there
}

// Require calls function f with string name as an argument and sets the call
// result in package.loaded[name], as if that function had been called