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types.go 1.7KB

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  1. // Copyright (c) 2012-2014 Jeremy Latt
  2. // Copyright (c) 2014-2015 Edmund Huber
  3. // Copyright (c) 2016 Daniel Oaks <daniel@danieloaks.net>
  4. // released under the MIT license
  5. package irc
  6. import "github.com/oragono/oragono/irc/modes"
  7. // ClientSet is a set of clients.
  8. type ClientSet map[*Client]bool
  9. // Add adds the given client to this set.
  10. func (clients ClientSet) Add(client *Client) {
  11. clients[client] = true
  12. }
  13. // Remove removes the given client from this set.
  14. func (clients ClientSet) Remove(client *Client) {
  15. delete(clients, client)
  16. }
  17. // Has returns true if the given client is in this set.
  18. func (clients ClientSet) Has(client *Client) bool {
  19. return clients[client]
  20. }
  21. // MemberSet is a set of members with modes.
  22. type MemberSet map[*Client]modes.ModeSet
  23. // Add adds the given client to this set.
  24. func (members MemberSet) Add(member *Client) {
  25. members[member] = make(modes.ModeSet)
  26. }
  27. // Remove removes the given client from this set.
  28. func (members MemberSet) Remove(member *Client) {
  29. delete(members, member)
  30. }
  31. // Has returns true if the given client is in this set.
  32. func (members MemberSet) Has(member *Client) bool {
  33. _, ok := members[member]
  34. return ok
  35. }
  36. // HasMode returns true if the given client is in this set with the given mode.
  37. func (members MemberSet) HasMode(member *Client, mode modes.Mode) bool {
  38. modes, ok := members[member]
  39. if !ok {
  40. return false
  41. }
  42. return modes[mode]
  43. }
  44. // AnyHasMode returns true if any of our clients has the given mode.
  45. func (members MemberSet) AnyHasMode(mode modes.Mode) bool {
  46. for _, modes := range members {
  47. if modes[mode] {
  48. return true
  49. }
  50. }
  51. return false
  52. }
  53. // ChannelSet is a set of channels.
  54. type ChannelSet map[*Channel]bool