Merge pull request #5082

5f4bcf6 boost: drop boost dependency in version.cpp. (Cory Fields)
352058e boost: drop boost dependency in utilstrencodings.cpp (Cory Fields)
e1c9467 boost: drop boost dependency in core.cpp (Cory Fields)
e405aa4 boost: remove CPrivKey dependency from CECKey (Cory Fields)
5295506 boost: drop dependency on tuple in serialization (Cory Fields)
1d9b86d boost: drop dependency on is_fundamental in serialization (Cory Fields)

1 files changed, 19 insertions, 96 deletions

diff --git a/src/serialize.h b/src/serialize.h
index ff11edc06c..55b6891394 100644
--- a/src/serialize.h
+++ b/src/serialize.h
@@ -20,9 +20,6 @@
 #include <utility>
 #include <vector>
 
-#include <boost/tuple/tuple.hpp>
-#include <boost/type_traits/is_fundamental.hpp>
-
 class CAutoFile;
 class CDataStream;
 class CScript;
@@ -432,14 +429,15 @@ template<typename Stream, typename C> void Serialize(Stream& os, const std::basi
 template<typename Stream, typename C> void Unserialize(Stream& is, std::basic_string<C>& str, int, int=0);
 
 // vector
-template<typename T, typename A> unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nVersion, const boost::true_type&);
-template<typename T, typename A> unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nVersion, const boost::false_type&);
+// vectors of unsigned char are a special case and are intended to be serialized as a single opaque blob.
+template<typename T, typename A> unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nVersion, const unsigned char&);
+template<typename T, typename A, typename V> unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nVersion, const V&);
 template<typename T, typename A> inline unsigned int GetSerializeSize(const std::vector<T, A>& v, int nType, int nVersion);
-template<typename Stream, typename T, typename A> void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVersion, const boost::true_type&);
-template<typename Stream, typename T, typename A> void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVersion, const boost::false_type&);
+template<typename Stream, typename T, typename A> void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVersion, const unsigned char&);
+template<typename Stream, typename T, typename A, typename V> void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVersion, const V&);
 template<typename Stream, typename T, typename A> inline void Serialize(Stream& os, const std::vector<T, A>& v, int nType, int nVersion);
-template<typename Stream, typename T, typename A> void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion, const boost::true_type&);
-template<typename Stream, typename T, typename A> void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion, const boost::false_type&);
+template<typename Stream, typename T, typename A> void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion, const unsigned char&);
+template<typename Stream, typename T, typename A, typename V> void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion, const V&);
 template<typename Stream, typename T, typename A> inline void Unserialize(Stream& is, std::vector<T, A>& v, int nType, int nVersion);
 
 // others derived from vector
@@ -452,16 +450,6 @@ template<typename K, typename T> unsigned int GetSerializeSize(const std::pair<K
 template<typename Stream, typename K, typename T> void Serialize(Stream& os, const std::pair<K, T>& item, int nType, int nVersion);
 template<typename Stream, typename K, typename T> void Unserialize(Stream& is, std::pair<K, T>& item, int nType, int nVersion);
 
-// 3 tuple
-template<typename T0, typename T1, typename T2> unsigned int GetSerializeSize(const boost::tuple<T0, T1, T2>& item, int nType, int nVersion);
-template<typename Stream, typename T0, typename T1, typename T2> void Serialize(Stream& os, const boost::tuple<T0, T1, T2>& item, int nType, int nVersion);
-template<typename Stream, typename T0, typename T1, typename T2> void Unserialize(Stream& is, boost::tuple<T0, T1, T2>& item, int nType, int nVersion);
-
-// 4 tuple
-template<typename T0, typename T1, typename T2, typename T3> unsigned int GetSerializeSize(const boost::tuple<T0, T1, T2, T3>& item, int nType, int nVersion);
-template<typename Stream, typename T0, typename T1, typename T2, typename T3> void Serialize(Stream& os, const boost::tuple<T0, T1, T2, T3>& item, int nType, int nVersion);
-template<typename Stream, typename T0, typename T1, typename T2, typename T3> void Unserialize(Stream& is, boost::tuple<T0, T1, T2, T3>& item, int nType, int nVersion);
-
 // map
 template<typename K, typename T, typename Pred, typename A> unsigned int GetSerializeSize(const std::map<K, T, Pred, A>& m, int nType, int nVersion);
 template<typename Stream, typename K, typename T, typename Pred, typename A> void Serialize(Stream& os, const std::map<K, T, Pred, A>& m, int nType, int nVersion);
@@ -536,13 +524,13 @@ void Unserialize(Stream& is, std::basic_string<C>& str, int, int)
 // vector
 //
 template<typename T, typename A>
-unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nVersion, const boost::true_type&)
+unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nVersion, const unsigned char&)
 {
     return (GetSizeOfCompactSize(v.size()) + v.size() * sizeof(T));
 }
 
-template<typename T, typename A>
-unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nVersion, const boost::false_type&)
+template<typename T, typename A, typename V>
+unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nVersion, const V&)
 {
     unsigned int nSize = GetSizeOfCompactSize(v.size());
     for (typename std::vector<T, A>::const_iterator vi = v.begin(); vi != v.end(); ++vi)
@@ -553,20 +541,20 @@ unsigned int GetSerializeSize_impl(const std::vector<T, A>& v, int nType, int nV
 template<typename T, typename A>
 inline unsigned int GetSerializeSize(const std::vector<T, A>& v, int nType, int nVersion)
 {
-    return GetSerializeSize_impl(v, nType, nVersion, boost::is_fundamental<T>());
+    return GetSerializeSize_impl(v, nType, nVersion, T());
 }
 
 
 template<typename Stream, typename T, typename A>
-void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVersion, const boost::true_type&)
+void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVersion, const unsigned char&)
 {
     WriteCompactSize(os, v.size());
     if (!v.empty())
         os.write((char*)&v[0], v.size() * sizeof(T));
 }
 
-template<typename Stream, typename T, typename A>
-void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVersion, const boost::false_type&)
+template<typename Stream, typename T, typename A, typename V>
+void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVersion, const V&)
 {
     WriteCompactSize(os, v.size());
     for (typename std::vector<T, A>::const_iterator vi = v.begin(); vi != v.end(); ++vi)
@@ -576,12 +564,12 @@ void Serialize_impl(Stream& os, const std::vector<T, A>& v, int nType, int nVers
 template<typename Stream, typename T, typename A>
 inline void Serialize(Stream& os, const std::vector<T, A>& v, int nType, int nVersion)
 {
-    Serialize_impl(os, v, nType, nVersion, boost::is_fundamental<T>());
+    Serialize_impl(os, v, nType, nVersion, T());
 }
 
 
 template<typename Stream, typename T, typename A>
-void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion, const boost::true_type&)
+void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion, const unsigned char&)
 {
     // Limit size per read so bogus size value won't cause out of memory
     v.clear();
@@ -596,8 +584,8 @@ void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion,
     }
 }
 
-template<typename Stream, typename T, typename A>
-void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion, const boost::false_type&)
+template<typename Stream, typename T, typename A, typename V>
+void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion, const V&)
 {
     v.clear();
     unsigned int nSize = ReadCompactSize(is);
@@ -617,7 +605,7 @@ void Unserialize_impl(Stream& is, std::vector<T, A>& v, int nType, int nVersion,
 template<typename Stream, typename T, typename A>
 inline void Unserialize(Stream& is, std::vector<T, A>& v, int nType, int nVersion)
 {
-    Unserialize_impl(is, v, nType, nVersion, boost::is_fundamental<T>());
+    Unserialize_impl(is, v, nType, nVersion, T());
 }
 
 
@@ -670,71 +658,6 @@ void Unserialize(Stream& is, std::pair<K, T>& item, int nType, int nVersion)
 
 
 //
-// 3 tuple
-//
-template<typename T0, typename T1, typename T2>
-unsigned int GetSerializeSize(const boost::tuple<T0, T1, T2>& item, int nType, int nVersion)
-{
-    unsigned int nSize = 0;
-    nSize += GetSerializeSize(boost::get<0>(item), nType, nVersion);
-    nSize += GetSerializeSize(boost::get<1>(item), nType, nVersion);
-    nSize += GetSerializeSize(boost::get<2>(item), nType, nVersion);
-    return nSize;
-}
-
-template<typename Stream, typename T0, typename T1, typename T2>
-void Serialize(Stream& os, const boost::tuple<T0, T1, T2>& item, int nType, int nVersion)
-{
-    Serialize(os, boost::get<0>(item), nType, nVersion);
-    Serialize(os, boost::get<1>(item), nType, nVersion);
-    Serialize(os, boost::get<2>(item), nType, nVersion);
-}
-
-template<typename Stream, typename T0, typename T1, typename T2>
-void Unserialize(Stream& is, boost::tuple<T0, T1, T2>& item, int nType, int nVersion)
-{
-    Unserialize(is, boost::get<0>(item), nType, nVersion);
-    Unserialize(is, boost::get<1>(item), nType, nVersion);
-    Unserialize(is, boost::get<2>(item), nType, nVersion);
-}
-
-
-
-//
-// 4 tuple
-//
-template<typename T0, typename T1, typename T2, typename T3>
-unsigned int GetSerializeSize(const boost::tuple<T0, T1, T2, T3>& item, int nType, int nVersion)
-{
-    unsigned int nSize = 0;
-    nSize += GetSerializeSize(boost::get<0>(item), nType, nVersion);
-    nSize += GetSerializeSize(boost::get<1>(item), nType, nVersion);
-    nSize += GetSerializeSize(boost::get<2>(item), nType, nVersion);
-    nSize += GetSerializeSize(boost::get<3>(item), nType, nVersion);
-    return nSize;
-}
-
-template<typename Stream, typename T0, typename T1, typename T2, typename T3>
-void Serialize(Stream& os, const boost::tuple<T0, T1, T2, T3>& item, int nType, int nVersion)
-{
-    Serialize(os, boost::get<0>(item), nType, nVersion);
-    Serialize(os, boost::get<1>(item), nType, nVersion);
-    Serialize(os, boost::get<2>(item), nType, nVersion);
-    Serialize(os, boost::get<3>(item), nType, nVersion);
-}
-
-template<typename Stream, typename T0, typename T1, typename T2, typename T3>
-void Unserialize(Stream& is, boost::tuple<T0, T1, T2, T3>& item, int nType, int nVersion)
-{
-    Unserialize(is, boost::get<0>(item), nType, nVersion);
-    Unserialize(is, boost::get<1>(item), nType, nVersion);
-    Unserialize(is, boost::get<2>(item), nType, nVersion);
-    Unserialize(is, boost::get<3>(item), nType, nVersion);
-}
-
-
-
-//
 // map
 //
 template<typename K, typename T, typename Pred, typename A>