X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Farbint.h;h=12f83024db96f5581354e6fbca2a40d416e53b13;hp=f1377967b9f2a894ab7127196c3dc0f7579207f3;hb=3ab3475a54c82cb9f5e0b1dbb88035f341b92d49;hpb=eaebb5a37393bb02c3272d6259d60ce75d197b6f

diff --git a/src/arbint.h b/src/arbint.h
index f137796..12f8302 100644
--- a/src/arbint.h
+++ b/src/arbint.h
@@ -25,7 +25,8 @@ namespace IPDF
 			
 			digit_t AsDigit() const 
 			{
-				return (m_sign) ? -m_digits[0] : m_digits[0];
+				digit_t digit = (m_digits.size() == 1) ? m_digits[0] : 0xFFFFFFFFFFFFFFFF;
+				return (m_sign) ? -digit : digit;
 			}
 			
 			inline bool Sign() const {return m_sign;}
@@ -109,6 +110,10 @@ namespace IPDF
 			
 			bool IsZero() const;
 			
+			//inline operator double() const {return double(AsDigit());}
+			inline operator digit_t() const {return AsDigit();}
+			//inline operator int() const {return int(AsDigit());}
+			
 			unsigned Shrink();
 		private: