Move security protocol and application protocol APIs to AsyncTransport.

[folly.git] / folly / IPAddressException.h

diff --git a/folly/IPAddressException.h b/folly/IPAddressException.h
index 86f8a5ac8dc59dfa8887a82c1aea1c9ba7f03c66..d1830ba61737ea56cdb5b8b1fdbd25e4525bc29b 100644 (file)
--- a/folly/IPAddressException.h
+++ b/folly/IPAddressException.h
@@ -24,6 +24,11 @@
 
 namespace folly {
 
+/**
+ * Error codes for non-throwing interface of IPAddress family of functions.
+ */
+enum class IPAddressFormatError { INVALID_IP, UNSUPPORTED_ADDR_FAMILY };
+
 /**
  * Exception for invalid IP addresses.
  */
@@ -38,7 +43,7 @@ class IPAddressFormatException : public std::exception {
   IPAddressFormatException& operator=(IPAddressFormatException&&) = default;
 
   ~IPAddressFormatException() noexcept override {}
-  const char* what(void) const noexcept override {
+  const char* what() const noexcept override {
     return msg_.c_str();
   }
 
@@ -62,4 +67,4 @@ class InvalidAddressFamilyException : public IPAddressFormatException {
       default;
 };
 
-}  // folly
+} // namespace folly