SERVER-7324: added templated toHexTemp function to hex.h/hex.cpp

-replaced incorrect calls of toHex
-added test of integerToHex to stringutils_test.cpp
-changed building of bsondemo
-included hex.cpp to stringutils library package

1 files changed, 2 insertions, 0 deletions

diff --git a/src/mongo/util/hex.h b/src/mongo/util/hex.h
index a39a83e8c3e..9787784f445 100644
--- a/src/mongo/util/hex.h
+++ b/src/mongo/util/hex.h
@@ -57,6 +57,8 @@ namespace mongo {
         return out.str();
     }
 
+    template <typename T> std::string integerToHex(T val);
+
     inline std::string toHexLower(const void* inRaw, int len) {
         static const char hexchars[] = "0123456789abcdef";