diff options
Diffstat (limited to 'deps/icu-small/source/i18n/double-conversion-bignum-dtoa.cpp')
| -rw-r--r-- | deps/icu-small/source/i18n/double-conversion-bignum-dtoa.cpp | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/deps/icu-small/source/i18n/double-conversion-bignum-dtoa.cpp b/deps/icu-small/source/i18n/double-conversion-bignum-dtoa.cpp index 2add399f87..a95910df04 100644 --- a/deps/icu-small/source/i18n/double-conversion-bignum-dtoa.cpp +++ b/deps/icu-small/source/i18n/double-conversion-bignum-dtoa.cpp @@ -49,7 +49,7 @@ U_NAMESPACE_BEGIN namespace double_conversion { static int NormalizedExponent(uint64_t significand, int exponent) { - ASSERT(significand != 0); + DOUBLE_CONVERSION_ASSERT(significand != 0); while ((significand & Double::kHiddenBit) == 0) { significand = significand << 1; exponent = exponent - 1; @@ -90,26 +90,26 @@ static void GenerateShortestDigits(Bignum* numerator, Bignum* denominator, // Generates 'requested_digits' after the decimal point. static void BignumToFixed(int requested_digits, int* decimal_point, Bignum* numerator, Bignum* denominator, - Vector<char>(buffer), int* length); + Vector<char> buffer, int* length); // Generates 'count' digits of numerator/denominator. // Once 'count' digits have been produced rounds the result depending on the // remainder (remainders of exactly .5 round upwards). Might update the // decimal_point when rounding up (for example for 0.9999). static void GenerateCountedDigits(int count, int* decimal_point, Bignum* numerator, Bignum* denominator, - Vector<char>(buffer), int* length); + Vector<char> buffer, int* length); void BignumDtoa(double v, BignumDtoaMode mode, int requested_digits, Vector<char> buffer, int* length, int* decimal_point) { - ASSERT(v > 0); - ASSERT(!Double(v).IsSpecial()); + DOUBLE_CONVERSION_ASSERT(v > 0); + DOUBLE_CONVERSION_ASSERT(!Double(v).IsSpecial()); uint64_t significand; int exponent; bool lower_boundary_is_closer; if (mode == BIGNUM_DTOA_SHORTEST_SINGLE) { float f = static_cast<float>(v); - ASSERT(f == v); + DOUBLE_CONVERSION_ASSERT(f == v); significand = Single(f).Significand(); exponent = Single(f).Exponent(); lower_boundary_is_closer = Single(f).LowerBoundaryIsCloser(); @@ -148,7 +148,7 @@ void BignumDtoa(double v, BignumDtoaMode mode, int requested_digits, // 4e-324. In this case the denominator needs fewer than 324*4 binary digits. // The maximum double is 1.7976931348623157e308 which needs fewer than // 308*4 binary digits. - ASSERT(Bignum::kMaxSignificantBits >= 324*4); + DOUBLE_CONVERSION_ASSERT(Bignum::kMaxSignificantBits >= 324*4); InitialScaledStartValues(significand, exponent, lower_boundary_is_closer, estimated_power, need_boundary_deltas, &numerator, &denominator, @@ -177,7 +177,7 @@ void BignumDtoa(double v, BignumDtoaMode mode, int requested_digits, buffer, length); break; default: - UNREACHABLE(); + DOUBLE_CONVERSION_UNREACHABLE(); } buffer[*length] = '\0'; } @@ -209,7 +209,7 @@ static void GenerateShortestDigits(Bignum* numerator, Bignum* denominator, for (;;) { uint16_t digit; digit = numerator->DivideModuloIntBignum(*denominator); - ASSERT(digit <= 9); // digit is a uint16_t and therefore always positive. + DOUBLE_CONVERSION_ASSERT(digit <= 9); // digit is a uint16_t and therefore always positive. // digit = numerator / denominator (integer division). // numerator = numerator % denominator. buffer[(*length)++] = static_cast<char>(digit + '0'); @@ -255,7 +255,7 @@ static void GenerateShortestDigits(Bignum* numerator, Bignum* denominator, // loop would have stopped earlier. // We still have an assert here in case the preconditions were not // satisfied. - ASSERT(buffer[(*length) - 1] != '9'); + DOUBLE_CONVERSION_ASSERT(buffer[(*length) - 1] != '9'); buffer[(*length) - 1]++; } else { // Halfway case. @@ -266,7 +266,7 @@ static void GenerateShortestDigits(Bignum* numerator, Bignum* denominator, if ((buffer[(*length) - 1] - '0') % 2 == 0) { // Round down => Do nothing. } else { - ASSERT(buffer[(*length) - 1] != '9'); + DOUBLE_CONVERSION_ASSERT(buffer[(*length) - 1] != '9'); buffer[(*length) - 1]++; } } @@ -278,9 +278,9 @@ static void GenerateShortestDigits(Bignum* numerator, Bignum* denominator, // Round up. // Note again that the last digit could not be '9' since this would have // stopped the loop earlier. - // We still have an ASSERT here, in case the preconditions were not + // We still have an DOUBLE_CONVERSION_ASSERT here, in case the preconditions were not // satisfied. - ASSERT(buffer[(*length) -1] != '9'); + DOUBLE_CONVERSION_ASSERT(buffer[(*length) -1] != '9'); buffer[(*length) - 1]++; return; } @@ -297,11 +297,11 @@ static void GenerateShortestDigits(Bignum* numerator, Bignum* denominator, static void GenerateCountedDigits(int count, int* decimal_point, Bignum* numerator, Bignum* denominator, Vector<char> buffer, int* length) { - ASSERT(count >= 0); + DOUBLE_CONVERSION_ASSERT(count >= 0); for (int i = 0; i < count - 1; ++i) { uint16_t digit; digit = numerator->DivideModuloIntBignum(*denominator); - ASSERT(digit <= 9); // digit is a uint16_t and therefore always positive. + DOUBLE_CONVERSION_ASSERT(digit <= 9); // digit is a uint16_t and therefore always positive. // digit = numerator / denominator (integer division). // numerator = numerator % denominator. buffer[i] = static_cast<char>(digit + '0'); @@ -314,7 +314,7 @@ static void GenerateCountedDigits(int count, int* decimal_point, if (Bignum::PlusCompare(*numerator, *numerator, *denominator) >= 0) { digit++; } - ASSERT(digit <= 10); + DOUBLE_CONVERSION_ASSERT(digit <= 10); buffer[count - 1] = static_cast<char>(digit + '0'); // Correct bad digits (in case we had a sequence of '9's). Propagate the // carry until we hat a non-'9' or til we reach the first digit. @@ -339,7 +339,7 @@ static void GenerateCountedDigits(int count, int* decimal_point, // Input verifies: 1 <= (numerator + delta) / denominator < 10. static void BignumToFixed(int requested_digits, int* decimal_point, Bignum* numerator, Bignum* denominator, - Vector<char>(buffer), int* length) { + Vector<char> buffer, int* length) { // Note that we have to look at more than just the requested_digits, since // a number could be rounded up. Example: v=0.5 with requested_digits=0. // Even though the power of v equals 0 we can't just stop here. @@ -355,7 +355,7 @@ static void BignumToFixed(int requested_digits, int* decimal_point, } else if (-(*decimal_point) == requested_digits) { // We only need to verify if the number rounds down or up. // Ex: 0.04 and 0.06 with requested_digits == 1. - ASSERT(*decimal_point == -requested_digits); + DOUBLE_CONVERSION_ASSERT(*decimal_point == -requested_digits); // Initially the fraction lies in range (1, 10]. Multiply the denominator // by 10 so that we can compare more easily. denominator->Times10(); @@ -434,7 +434,7 @@ static void InitialScaledStartValuesPositiveExponent( Bignum* numerator, Bignum* denominator, Bignum* delta_minus, Bignum* delta_plus) { // A positive exponent implies a positive power. - ASSERT(estimated_power >= 0); + DOUBLE_CONVERSION_ASSERT(estimated_power >= 0); // Since the estimated_power is positive we simply multiply the denominator // by 10^estimated_power. @@ -520,7 +520,7 @@ static void InitialScaledStartValuesNegativeExponentNegativePower( // numerator = v * 10^-estimated_power * 2 * 2^-exponent. // Remember: numerator has been abused as power_ten. So no need to assign it // to itself. - ASSERT(numerator == power_ten); + DOUBLE_CONVERSION_ASSERT(numerator == power_ten); numerator->MultiplyByUInt64(significand); // denominator = 2 * 2^-exponent with exponent < 0. |