diff options
Diffstat (limited to 'src/bignum.h')
| -rw-r--r-- | src/bignum.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/bignum.h b/src/bignum.h index ad98613f5f..1ee7a99934 100644 --- a/src/bignum.h +++ b/src/bignum.h @@ -131,7 +131,9 @@ public: if (sn < (int64)0) { - // Since the minimum signed integer cannot be represented as positive so long as its type is signed, and it's not well-defined what happens if you make it unsigned before negating it, we instead increment the negative integer by 1, convert it, then increment the (now positive) unsigned integer by 1 to compensate + // Since the minimum signed integer cannot be represented as positive so long as its type is signed, + // and it's not well-defined what happens if you make it unsigned before negating it, + // we instead increment the negative integer by 1, convert it, then increment the (now positive) unsigned integer by 1 to compensate n = -(sn + 1); ++n; fNegative = true; |