Remove boost foreach macro

[novacoin.git] / src / script.h

diff --git a/src/script.h b/src/script.h
index 8dd7ce9..12238fd 100644 (file)
--- a/src/script.h
+++ b/src/script.h
@@ -8,8 +8,6 @@
 #include <string>
 #include <vector>
 
-#include <boost/foreach.hpp>
-
 #include "keystore.h"
 #include "bignum.h"
 #include "base58.h"
@@ -269,7 +267,7 @@ inline std::string ValueString(const std::vector<unsigned char>& vch)
 inline std::string StackString(const std::vector<std::vector<unsigned char> >& vStack)
 {
     std::string str;
-    BOOST_FOREACH(const std::vector<unsigned char>& vch, vStack)
+    for (const std::vector<unsigned char>& vch : vStack)
     {
         if (!str.empty())
             str += " ";
@@ -318,6 +316,8 @@ public:
     CScript(const uint8_t* pbegin, const uint8_t* pend) : std::vector<uint8_t>(pbegin, pend) { }
 #endif
 
+    CScript& operator=(const CScript&) = default;
+
     CScript& operator+=(const CScript& b)
     {
         insert(end(), b.begin(), b.end());