X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Finttypes.h;h=58debd00f67542ed751bacc4f320789948f83c83;hp=3bdac35c160925aae2a0b3aef5c6b45a66cdefa0;hb=c29459b08eca95418fbdee714a1c59f3becdb2ce;hpb=95bd04e16acacde19fcfdcc722baf72b06dcdfee

diff --git a/source/core/inttypes.h b/source/core/inttypes.h
index 3bdac35..58debd0 100644
--- a/source/core/inttypes.h
+++ b/source/core/inttypes.h
@@ -46,6 +46,11 @@ struct Int
 	typedef typename TypeChooser<PlatformUnsignedTypes, Predicate>::Type UnsignedType;
 };
 
+/** A helper for choosing an integer that's the same size as another type. */
+template<typename T>
+struct MatchingInt: Int<sizeof(T)*CHAR_BIT>
+{ };
+
 // Finally define convenient shorthands for the actual integer types
 typedef Int<8>::SignedType Int8;
 typedef Int<8>::UnsignedType UInt8;
@@ -55,6 +60,7 @@ typedef Int<32>::SignedType Int32;
 typedef Int<32>::UnsignedType UInt32;
 typedef Int<64>::SignedType Int64;
 typedef Int<64>::UnsignedType UInt64;
+typedef MatchingInt<void *>::UnsignedType IntPtr;
 
 } // namespace Msp