commit de138911c888e94e3be750f406384f41a7c265bc
author Yi Kong <yikong@google.com> Sat Mar 30 01:38:17 2019 -0700
committer Yi Kong <yikong@google.com> Sat Mar 30 01:39:19 2019 -0700
tree 362ff2e49a4a7e8fb057658c96a9d8bac00f2645
parent 6e4353264fe821bf963607906a66d7912c437754

Modernise code to use override specifier

Generated by clang-tidy.

Test: m checkbuild
Change-Id: I9edd67d241453ebca9a3e84c72e2b122e72cd5df

line_reader.cpp

diff --git a/line_reader.cpp b/line_reader.cpp
index 0bcaa1d..5e076d8 100644
--- a/line_reader.cpp
+++ b/line_reader.cpp
@@ -30,7 +30,7 @@
 class FileLineReader : public LineReader {
  public:
   FileLineReader() = default;
-  virtual ~FileLineReader() {
+  ~FileLineReader() override {
     input_stream_.close();
   }
 
@@ -57,7 +57,7 @@
 class MemoryLineReader : public LineReader {
  public:
   explicit MemoryLineReader(const string& contents) : input_stream_(contents) {}
-  virtual ~MemoryLineReader() = default;
+  ~MemoryLineReader() override = default;
 
   bool ReadLine(string* line) override {
     if (!input_stream_.good()) {