Make code work on Linux and older compilers

1 files changed, 4 insertions, 4 deletions

diff --git a/bigint.h b/bigint.h
index 24f0945..bd15fd9 100644
--- a/bigint.h
+++ b/bigint.h
@@ -8,10 +8,10 @@
 
 class Bigint{
 public:
-	using digit_t=uint32_t;
-	using sdigit_t=int32_t;
-	using longdigit_t=uint64_t;
-	using slongdigit_t=int64_t;
+	typedef uint32_t digit_t;
+	typedef int32_t sdigit_t;
+	typedef uint64_t longdigit_t;
+	typedef int64_t slongdigit_t;
 	static const int digit_bits=8*sizeof(digit_t);
 
 private: