Changed code slightly to avoid compiler error in visual studio 2005

297243db · Davis King · be92aa31 · 297243db
Commit 297243db authored Jun 04, 2011 by Davis King
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hash.cpp dlib/test/hash.cpp +4 -1

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--- a/dlib/test/hash.cpp
+++ b/dlib/test/hash.cpp
@@ -69,7 +69,10 @@ namespace
        bo.host_to_little(hashes);
        final = murmur_hash3(hashes,sizeof(hashes),0);
-        dlog << LINFO << hex << "final: "<< final;
+		// using ostringstream to avoid compiler error in visual studio 2005
+		ostringstream sout;
+		sout << hex << final;
+		dlog << LINFO << "final: "<< sout.str();
        DLIB_TEST(final == 0xB0F57EE3);
    }