From 08bea5ad53515f032de319516b4ef17eedc3b1cd Mon Sep 17 00:00:00 2001
From: Timofey Solomko <tsolomko@gmail.com>
Date: Fri, 4 Jan 2019 20:06:58 +0300
Subject: [PATCH] Make Huffman tree classes final

---
 Sources/Common/DecodingHuffmanTree.swift | 2 +-
 Sources/Common/EncodingHuffmanTree.swift | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Sources/Common/DecodingHuffmanTree.swift b/Sources/Common/DecodingHuffmanTree.swift
index 155213cb..7345d399 100644
--- a/Sources/Common/DecodingHuffmanTree.swift
+++ b/Sources/Common/DecodingHuffmanTree.swift
@@ -6,7 +6,7 @@
 import Foundation
 import BitByteData
 
-class DecodingHuffmanTree {
+final class DecodingHuffmanTree {
 
     private let bitReader: BitReader
 
diff --git a/Sources/Common/EncodingHuffmanTree.swift b/Sources/Common/EncodingHuffmanTree.swift
index d45c6830..9fd522c7 100644
--- a/Sources/Common/EncodingHuffmanTree.swift
+++ b/Sources/Common/EncodingHuffmanTree.swift
@@ -6,7 +6,7 @@
 import Foundation
 import BitByteData
 
-class EncodingHuffmanTree {
+final class EncodingHuffmanTree {
 
     private let bitWriter: BitWriter