Method findUpValue

stack.go:215–222

(level int)

}

func (l *State) findUpValue(level int) *upValue {
	for e := l.upValues; e != nil; e = e.next {
		if e.upValue.isInStackAt(level) {
			return e.upValue
		}
	}
	return l.newUpValueAt(level)
}

func (l *State) newClosure(p *prototype, upValues []*upValue, base int) value {
	c := l.newLuaClosure(p)