Runtime port representation about neva HOT 2 CLOSED

// compiler 
type Ports map[string]Port

type Port struct {
  Type PortType // single | array
  Len uint8 // always 0 for single
}

// runtime

type Ports map[string]map[PortAddr]chan Msg // node_full_path -> ...

type Connections []Connection
type Connection struct {
  From PortRef
  To []PortRef
}

type PortAddr struct {
  IsArrEl bool
  Idx uint8
  Name string
}

type PortRef struct {
  IsArrEl bool
  Idx uint8
  Name string
}

// core
type Ports map[string]Port

type Port struct {
  Type PortType // single | array
  Single chan Msg
  Arr []chan Msg
}