From 5f4bcf6b14eb45da408e19295332d2a8486d70df Mon Sep 17 00:00:00 2001
From: Cory Fields <cory-nospam-@coryfields.com>
Date: Mon, 13 Oct 2014 14:15:19 -0400
Subject: boost: drop boost dependency in version.cpp.

Also add a test to verify.
---
 src/version.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'src/version.cpp')

diff --git a/src/version.cpp b/src/version.cpp
index 95632fdab..d12b681e5 100644
--- a/src/version.cpp
+++ b/src/version.cpp
@@ -8,8 +8,6 @@
 
 #include <string>
 
-#include <boost/algorithm/string/join.hpp>
-
 // Name of client reported in the 'version' message. Report the same name
 // for both bitcoind and bitcoin-qt, to make it harder for attackers to
 // target servers or GUI users specifically.
@@ -94,7 +92,13 @@ std::string FormatSubVersion(const std::string& name, int nClientVersion, const
     ss << "/";
     ss << name << ":" << FormatVersion(nClientVersion);
     if (!comments.empty())
-        ss << "(" << boost::algorithm::join(comments, "; ") << ")";
+    {
+        std::vector<std::string>::const_iterator it(comments.begin());
+        ss << "(" << *it;
+        for(++it; it != comments.end(); ++it)
+            ss << "; " << *it;
+        ss << ")";
+    }
     ss << "/";
     return ss.str();
 }
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