commit ba09605c186056a3032849249d756b281fd76109
author Alexander Afanasyev <alexander.afanasyev@ucla.edu> Fri Sep 19 15:36:37 2014 -0700
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> Tue Sep 30 13:20:39 2014 -0700
tree c1b5352f7dd53c104ba278887048341a21708319
parent 7284a40e086168af1ed91bc9744d718dd9e05610

exclude: Provide EqualityComparable concept

Change-Id: Iee9a1738881be159b7944ce618869687f61e61b5

src/exclude.cpp

diff --git a/src/exclude.cpp b/src/exclude.cpp
index 202ab91..8e44e1a 100644
--- a/src/exclude.cpp
+++ b/src/exclude.cpp
@@ -24,6 +24,7 @@
 #include "exclude.hpp"
 
 #include <boost/static_assert.hpp>
+#include <boost/type_traits.hpp>
 
 namespace ndn {
 
@@ -93,6 +94,8 @@
 void
 Exclude::wireDecode(const Block& wire)
 {
+  clear();
+
   if (wire.type() != tlv::Exclude)
     throw tlv::Error("Unexpected TLV type when decoding Exclude");
 
@@ -173,6 +176,7 @@
   if (!isExcluded(comp))
     {
       m_exclude.insert(std::make_pair(comp, false));
+      m_wire.reset();
     }
   return *this;
 }
@@ -235,6 +239,7 @@
 
   m_exclude.erase(newTo, newFrom); // remove any intermediate node, since all of the are excluded
 
+  m_wire.reset();
   return *this;
 }
 
@@ -258,6 +263,7 @@
     m_exclude.erase(m_exclude.begin(), newFrom);
   }
 
+  m_wire.reset();
   return *this;
 }
 
@@ -280,4 +286,23 @@
   return os;
 }
 
+std::string
+Exclude::toUri() const
+{
+  std::ostringstream os;
+  os << *this;
+  return os.str();
+}
+
+bool
+Exclude::operator==(const Exclude& other) const
+{
+  if (empty() && other.empty())
+    return true;
+  if (empty() || other.empty())
+    return false;
+
+  return wireEncode() == other.wireEncode();
+}
+
 } // namespace ndn