API tools faq
paste
Advertisement
POdkovyrkinDaniil

Untitled

POdkovyrkinDaniil
Mar 3rd, 2018
322
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 2.06 KB | None | 0 0
raw download clone embed print report
  1. using System;
  2. using System.Collections;
  3. using System.Collections.Generic;
  4. using System.Text;
  5.  
  6. namespace hashes
  7. {
  8. class ReadonlyBytes : IEnumerable
  9. {
  10. public byte[] bytes;
  11. public int Length { get => bytes.Length; }
  12. private int hash;
  13.  
  14. public ReadonlyBytes()
  15. {
  16. hash = this.GetHashCode();
  17. }
  18. public ReadonlyBytes(params byte[] args)
  19. {
  20. bytes = args ?? throw new ArgumentNullException();
  21. }
  22. public byte this[int index]
  23. {
  24. get
  25. {
  26. if (index < 0 || index >= Length) throw new IndexOutOfRangeException();
  27. return bytes[index];
  28. }
  29.  
  30. set
  31. {
  32. if (index < 0 || index >= Length) throw new IndexOutOfRangeException();
  33. bytes[index] = value;
  34. }
  35. }
  36.  
  37. public override bool Equals(object obj)
  38. {
  39. if (!(obj is ReadonlyBytes)) return false;
  40. var array = obj as ReadonlyBytes;
  41. if (this.GetHashCode() == array.GetHashCode())
  42. return true;
  43. if (this.Length != array.Length)
  44. return false;
  45. return true;
  46. }
  47. public override int GetHashCode()
  48. {
  49. hash = this.ToString().GetHashCode();
  50. return hash;
  51. }
  52. public override string ToString()
  53. {
  54. var builder = new StringBuilder();
  55. builder.Append("[");
  56. for (var i = 0; i < bytes.Length - 1; i++)
  57. {
  58. builder.Append(bytes[bytes.Length - 1].ToString());
  59. builder.Append(", ");
  60. }
  61. builder.Append(bytes[bytes.Length - 1].ToString());
  62. builder.Append("]");
  63. return builder.ToString();
  64. }
  65.  
  66. IEnumerator IEnumerable.GetEnumerator()
  67. {
  68. for (var i = 0; i < Length; i++)
  69. {
  70. yield return bytes[i];
  71. }
  72. }
  73. }
  74. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!