diff options
Diffstat (limited to 'third_party/bigint/BigUnsigned.cc')
| -rw-r--r-- | third_party/bigint/BigUnsigned.cc | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/third_party/bigint/BigUnsigned.cc b/third_party/bigint/BigUnsigned.cc index 863fadcb39..e38e4aa26d 100644 --- a/third_party/bigint/BigUnsigned.cc +++ b/third_party/bigint/BigUnsigned.cc @@ -195,12 +195,7 @@ void BigUnsigned::subtract(const BigUnsigned &a, const BigUnsigned &b) { return; } else if (a.len < b.len) // If a is shorter than b, the result is negative. -#ifdef FOXIT_CHROME_BUILD abort(); -#else - throw "BigUnsigned::subtract: " - "Negative result in unsigned calculation"; -#endif // Some variables... bool borrowIn, borrowOut; Blk temp; @@ -233,11 +228,7 @@ void BigUnsigned::subtract(const BigUnsigned &a, const BigUnsigned &b) { * predictable state. */ if (borrowIn) { len = 0; -#ifdef FOXIT_CHROME_BUILD abort(); -#else - throw "BigUnsigned::subtract: Negative result in unsigned calculation"; -#endif } else // Copy over the rest of the blocks for (; i < a.len; i++) @@ -400,11 +391,7 @@ void BigUnsigned::divideWithRemainder(const BigUnsigned &b, BigUnsigned &q) { * It would be silly to try to write quotient and remainder to the * same variable. Rule that out right away. */ if (this == &q) -#ifdef FOXIT_CHROME_BUILD abort(); -#else - throw "BigUnsigned::divideWithRemainder: Cannot write quotient and remainder into the same variable"; -#endif /* Now *this and q are separate, so the only concern is that b might be * aliased to one of them. If so, use a temporary copy of b. */ if (this == &b || &q == &b) { @@ -614,12 +601,7 @@ void BigUnsigned::bitShiftLeft(const BigUnsigned &a, int b) { DTRT_ALIASED(this == &a, bitShiftLeft(a, b)); if (b < 0) { if (b << 1 == 0) -#ifdef FOXIT_CHROME_BUILD abort(); -#else - throw "BigUnsigned::bitShiftLeft: " - "Pathological shift amount not implemented"; -#endif else { bitShiftRight(a, -b); return; @@ -644,12 +626,7 @@ void BigUnsigned::bitShiftRight(const BigUnsigned &a, int b) { DTRT_ALIASED(this == &a, bitShiftRight(a, b)); if (b < 0) { if (b << 1 == 0) -#ifdef FOXIT_CHROME_BUILD abort(); -#else - throw "BigUnsigned::bitShiftRight: " - "Pathological shift amount not implemented"; -#endif else { bitShiftLeft(a, -b); return; @@ -705,11 +682,7 @@ void BigUnsigned::operator ++(int) { // Prefix decrement void BigUnsigned::operator --() { if (len == 0) -#ifdef FOXIT_CHROME_BUILD abort(); -#else - throw "BigUnsigned::operator --(): Cannot decrement an unsigned zero"; -#endif Index i; bool borrow = true; for (i = 0; borrow; i++) { |