Switch to folly/Optional.h to use std::aligned_storage

[folly.git] / folly / experimental / ProgramOptions.cpp

diff --git a/folly/experimental/ProgramOptions.cpp b/folly/experimental/ProgramOptions.cpp
index bd8acada7d132d67fc4f10767f548fd1ab4a7ff3..842cfbca8b802df58d110d92aebf5f65c7efc6c9 100644 (file)
--- a/folly/experimental/ProgramOptions.cpp
+++ b/folly/experimental/ProgramOptions.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -83,7 +83,9 @@ class GFlagValueSemanticBase : public po::value_semantic {
 
   std::string name() const override { return "arg"; }
 #if BOOST_VERSION >= 105900
-  bool adjacent_tokens_only() const override { return false; }
+  bool adjacent_tokens_only() const {
+    return false;
+  }
 #endif
   bool is_composing() const override { return false; }
   bool is_required() const override { return false; }
@@ -235,6 +237,7 @@ const std::unordered_map<std::string, FlagAdder> gFlagAdders = {
   X("bool",   bool)
   X("int32",  int32_t)
   X("int64",  int64_t)
+  X("uint32", uint32_t)
   X("uint64", uint64_t)
   X("double", double)
   X("string", std::string)