Method ToChannel

state.go:2280–2285

Converts the Lua value at the given acceptable index to the chan LValue.

(n int)

// Converts the Lua value at the given acceptable index to the chan LValue.
func (ls *LState) ToChannel(n int) chan LValue {
	if lv, ok := ls.Get(n).(LChannel); ok {
		return (chan LValue)(lv)
	}
	return nil
}

// RemoveCallerFrame removes the stack frame above the current stack frame. This is useful in tail calls. It returns
// the new current frame.