Add conv_benchmark target to Makefile.am

[folly.git] / folly / IPAddress.h

diff --git a/folly/IPAddress.h b/folly/IPAddress.h
index b1c474a602b273da339be1709af5bf6c297dd631..52b00a8a7b4952132391d86f7ec4076787434a26 100644 (file)
--- a/folly/IPAddress.h
+++ b/folly/IPAddress.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2016 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -70,6 +70,9 @@ typedef std::pair<IPAddress, uint8_t> CIDRNetwork;
  */
 class IPAddress : boost::totally_ordered<IPAddress> {
  public:
+  // returns true iff the input string can be parsed as an ip-address
+  static bool validate(StringPiece ip);
+
   // return the V4 representation of the address, converting it from V6 to V4 if
   // needed. Note that this will throw an IPAddressFormatException if the V6
   // address is not IPv4Mapped.
@@ -318,6 +321,12 @@ class IPAddress : boost::totally_ordered<IPAddress> {
                   : asV6().isLoopback();
   }
 
+  // Return true if the address qualifies as link local
+  bool isLinkLocal() const {
+    return isV4() ? asV4().isLinkLocal()
+                  : asV6().isLinkLocal();
+  }
+
   // Return true if the address qualifies as broadcast.
   bool isLinkLocalBroadcast() const {
     return isV4() ? asV4().isLinkLocalBroadcast()
@@ -357,8 +366,8 @@ class IPAddress : boost::totally_ordered<IPAddress> {
    * @return IPAddress instance with bits set to 0
    */
   IPAddress mask(uint8_t numBits) const {
-    return isV4() ? IPAddress(std::move(asV4().mask(numBits)))
-                  : IPAddress(std::move(asV6().mask(numBits)));
+    return isV4() ? IPAddress(asV4().mask(numBits))
+                  : IPAddress(asV6().mask(numBits));
   }
 
   /**