namespace: drop boost::assign altogether here

Standard functions are even simpler

src/test/multisig_tests.cpp

@@ -15,12 +15,10 @@
 #include "wallet_ismine.h"
 #endif
 
-#include <boost/assign/std/vector.hpp>
 #include <boost/foreach.hpp>
 #include <boost/test/unit_test.hpp>
 
 using namespace std;
-using namespace boost::assign;
 
 typedef vector<unsigned char> valtype;
 
@@ -81,22 +79,21 @@ BOOST_AUTO_TEST_CASE(multisig_verify)
     CScript s;
 
     // Test a AND b:
-    keys.clear();
+    keys.assign(1,key[0]);
-    keys += key[0],key[1]; // magic operator+= from boost.assign
+    keys.push_back(key[1]);
     s = sign_multisig(a_and_b, keys, txTo[0], 0);
     BOOST_CHECK(VerifyScript(s, a_and_b, flags, SignatureChecker(txTo[0], 0), &err));
     BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err));
 
     for (int i = 0; i < 4; i++)
     {
-        keys.clear();
+        keys.assign(1,key[i]);
-        keys += key[i];
         s = sign_multisig(a_and_b, keys, txTo[0], 0);
         BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, flags, SignatureChecker(txTo[0], 0), &err), strprintf("a&b 1: %d", i));
         BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_INVALID_STACK_OPERATION, ScriptErrorString(err));
 
-        keys.clear();
+        keys.assign(1,key[1]);
-        keys += key[1],key[i];
+        keys.push_back(key[i]);
         s = sign_multisig(a_and_b, keys, txTo[0], 0);
         BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, flags, SignatureChecker(txTo[0], 0), &err), strprintf("a&b 2: %d", i));
         BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err));
@@ -105,8 +102,7 @@ BOOST_AUTO_TEST_CASE(multisig_verify)
     // Test a OR b:
     for (int i = 0; i < 4; i++)
     {
-        keys.clear();
+        keys.assign(1,key[i]);
-        keys += key[i];
         s = sign_multisig(a_or_b, keys, txTo[1], 0);
         if (i == 0 || i == 1)
         {
@@ -132,8 +128,8 @@ BOOST_AUTO_TEST_CASE(multisig_verify)
     for (int i = 0; i < 4; i++)
         for (int j = 0; j < 4; j++)
         {
-            keys.clear();
+            keys.assign(1,key[i]);
-            keys += key[i],key[j];
+            keys.push_back(key[j]);
             s = sign_multisig(escrow, keys, txTo[2], 0);
             if (i < j && i < 3 && j < 3)
             {