Make NumericLimitsMin and NumericLimitsMax available to MSVC (Issue 364)

1 files changed, 4 insertions, 3 deletions

diff --git a/misc.h b/misc.h
index 5c187929..fde92b59 100644
--- a/misc.h
+++ b/misc.h
@@ -116,8 +116,8 @@
 

 #endif // CRYPTOPP_DOXYGEN_PROCESSING

 

-// http://github.com/weidai11/cryptopp/issues/364

-#if defined(CRYPTOPP_WORD128_AVAILABLE)

+// NumericLimitsMin and NumericLimitsMax added for word128 types,

+//   see http://github.com/weidai11/cryptopp/issues/364

 ANONYMOUS_NAMESPACE_BEGIN

 template<class T>

 T NumericLimitsMin()

@@ -131,6 +131,7 @@ T NumericLimitsMax()
 	CRYPTOPP_ASSERT(std::numeric_limits<T>::is_specialized);

 	return std::numeric_limits<T>::max();

 };

+#if defined(CRYPTOPP_WORD128_AVAILABLE)

 template<>

 CryptoPP::word128 NumericLimitsMin()

 {

@@ -141,8 +142,8 @@ CryptoPP::word128 NumericLimitsMax()
 {

 	return (((CryptoPP::word128)W64LIT(0xffffffffffffffff)) << 64U) | (CryptoPP::word128)W64LIT(0xffffffffffffffff);

 }

-ANONYMOUS_NAMESPACE_END

 #endif

+ANONYMOUS_NAMESPACE_END

 

 NAMESPACE_BEGIN(CryptoPP)