summaryrefslogtreecommitdiff
path: root/deps/icu-small/source/i18n/double-conversion-fast-dtoa.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'deps/icu-small/source/i18n/double-conversion-fast-dtoa.cpp')
-rw-r--r--deps/icu-small/source/i18n/double-conversion-fast-dtoa.cpp54
1 files changed, 27 insertions, 27 deletions
diff --git a/deps/icu-small/source/i18n/double-conversion-fast-dtoa.cpp b/deps/icu-small/source/i18n/double-conversion-fast-dtoa.cpp
index 8d1499a79b..87a3d536bf 100644
--- a/deps/icu-small/source/i18n/double-conversion-fast-dtoa.cpp
+++ b/deps/icu-small/source/i18n/double-conversion-fast-dtoa.cpp
@@ -152,7 +152,7 @@ static bool RoundWeed(Vector<char> buffer,
// Conceptually rest ~= too_high - buffer
// We need to do the following tests in this order to avoid over- and
// underflows.
- ASSERT(rest <= unsafe_interval);
+ DOUBLE_CONVERSION_ASSERT(rest <= unsafe_interval);
while (rest < small_distance && // Negated condition 1
unsafe_interval - rest >= ten_kappa && // Negated condition 2
(rest + ten_kappa < small_distance || // buffer{-1} > w_high
@@ -198,7 +198,7 @@ static bool RoundWeedCounted(Vector<char> buffer,
uint64_t ten_kappa,
uint64_t unit,
int* kappa) {
- ASSERT(rest < ten_kappa);
+ DOUBLE_CONVERSION_ASSERT(rest < ten_kappa);
// The following tests are done in a specific order to avoid overflows. They
// will work correctly with any uint64 values of rest < ten_kappa and unit.
//
@@ -255,7 +255,7 @@ static void BiggestPowerTen(uint32_t number,
int number_bits,
uint32_t* power,
int* exponent_plus_one) {
- ASSERT(number < (1u << (number_bits + 1)));
+ DOUBLE_CONVERSION_ASSERT(number < (1u << (number_bits + 1)));
// 1233/4096 is approximately 1/lg(10).
int exponent_plus_one_guess = ((number_bits + 1) * 1233 >> 12);
// We increment to skip over the first entry in the kPowersOf10 table.
@@ -317,9 +317,9 @@ static bool DigitGen(DiyFp low,
Vector<char> buffer,
int* length,
int* kappa) {
- ASSERT(low.e() == w.e() && w.e() == high.e());
- ASSERT(low.f() + 1 <= high.f() - 1);
- ASSERT(kMinimalTargetExponent <= w.e() && w.e() <= kMaximalTargetExponent);
+ DOUBLE_CONVERSION_ASSERT(low.e() == w.e() && w.e() == high.e());
+ DOUBLE_CONVERSION_ASSERT(low.f() + 1 <= high.f() - 1);
+ DOUBLE_CONVERSION_ASSERT(kMinimalTargetExponent <= w.e() && w.e() <= kMaximalTargetExponent);
// low, w and high are imprecise, but by less than one ulp (unit in the last
// place).
// If we remove (resp. add) 1 ulp from low (resp. high) we are certain that
@@ -361,7 +361,7 @@ static bool DigitGen(DiyFp low,
// that is smaller than integrals.
while (*kappa > 0) {
int digit = integrals / divisor;
- ASSERT(digit <= 9);
+ DOUBLE_CONVERSION_ASSERT(digit <= 9);
buffer[*length] = static_cast<char>('0' + digit);
(*length)++;
integrals %= divisor;
@@ -388,16 +388,16 @@ static bool DigitGen(DiyFp low,
// data (like the interval or 'unit'), too.
// Note that the multiplication by 10 does not overflow, because w.e >= -60
// and thus one.e >= -60.
- ASSERT(one.e() >= -60);
- ASSERT(fractionals < one.f());
- ASSERT(UINT64_2PART_C(0xFFFFFFFF, FFFFFFFF) / 10 >= one.f());
+ DOUBLE_CONVERSION_ASSERT(one.e() >= -60);
+ DOUBLE_CONVERSION_ASSERT(fractionals < one.f());
+ DOUBLE_CONVERSION_ASSERT(DOUBLE_CONVERSION_UINT64_2PART_C(0xFFFFFFFF, FFFFFFFF) / 10 >= one.f());
for (;;) {
fractionals *= 10;
unit *= 10;
unsafe_interval.set_f(unsafe_interval.f() * 10);
// Integer division by one.
int digit = static_cast<int>(fractionals >> -one.e());
- ASSERT(digit <= 9);
+ DOUBLE_CONVERSION_ASSERT(digit <= 9);
buffer[*length] = static_cast<char>('0' + digit);
(*length)++;
fractionals &= one.f() - 1; // Modulo by one.
@@ -444,9 +444,9 @@ static bool DigitGenCounted(DiyFp w,
Vector<char> buffer,
int* length,
int* kappa) {
- ASSERT(kMinimalTargetExponent <= w.e() && w.e() <= kMaximalTargetExponent);
- ASSERT(kMinimalTargetExponent >= -60);
- ASSERT(kMaximalTargetExponent <= -32);
+ DOUBLE_CONVERSION_ASSERT(kMinimalTargetExponent <= w.e() && w.e() <= kMaximalTargetExponent);
+ DOUBLE_CONVERSION_ASSERT(kMinimalTargetExponent >= -60);
+ DOUBLE_CONVERSION_ASSERT(kMaximalTargetExponent <= -32);
// w is assumed to have an error less than 1 unit. Whenever w is scaled we
// also scale its error.
uint64_t w_error = 1;
@@ -472,7 +472,7 @@ static bool DigitGenCounted(DiyFp w,
// that is smaller than 'integrals'.
while (*kappa > 0) {
int digit = integrals / divisor;
- ASSERT(digit <= 9);
+ DOUBLE_CONVERSION_ASSERT(digit <= 9);
buffer[*length] = static_cast<char>('0' + digit);
(*length)++;
requested_digits--;
@@ -498,15 +498,15 @@ static bool DigitGenCounted(DiyFp w,
// data (the 'unit'), too.
// Note that the multiplication by 10 does not overflow, because w.e >= -60
// and thus one.e >= -60.
- ASSERT(one.e() >= -60);
- ASSERT(fractionals < one.f());
- ASSERT(UINT64_2PART_C(0xFFFFFFFF, FFFFFFFF) / 10 >= one.f());
+ DOUBLE_CONVERSION_ASSERT(one.e() >= -60);
+ DOUBLE_CONVERSION_ASSERT(fractionals < one.f());
+ DOUBLE_CONVERSION_ASSERT(DOUBLE_CONVERSION_UINT64_2PART_C(0xFFFFFFFF, FFFFFFFF) / 10 >= one.f());
while (requested_digits > 0 && fractionals > w_error) {
fractionals *= 10;
w_error *= 10;
// Integer division by one.
int digit = static_cast<int>(fractionals >> -one.e());
- ASSERT(digit <= 9);
+ DOUBLE_CONVERSION_ASSERT(digit <= 9);
buffer[*length] = static_cast<char>('0' + digit);
(*length)++;
requested_digits--;
@@ -544,11 +544,11 @@ static bool Grisu3(double v,
if (mode == FAST_DTOA_SHORTEST) {
Double(v).NormalizedBoundaries(&boundary_minus, &boundary_plus);
} else {
- ASSERT(mode == FAST_DTOA_SHORTEST_SINGLE);
+ DOUBLE_CONVERSION_ASSERT(mode == FAST_DTOA_SHORTEST_SINGLE);
float single_v = static_cast<float>(v);
Single(single_v).NormalizedBoundaries(&boundary_minus, &boundary_plus);
}
- ASSERT(boundary_plus.e() == w.e());
+ DOUBLE_CONVERSION_ASSERT(boundary_plus.e() == w.e());
DiyFp ten_mk; // Cached power of ten: 10^-k
int mk; // -k
int ten_mk_minimal_binary_exponent =
@@ -559,7 +559,7 @@ static bool Grisu3(double v,
ten_mk_minimal_binary_exponent,
ten_mk_maximal_binary_exponent,
&ten_mk, &mk);
- ASSERT((kMinimalTargetExponent <= w.e() + ten_mk.e() +
+ DOUBLE_CONVERSION_ASSERT((kMinimalTargetExponent <= w.e() + ten_mk.e() +
DiyFp::kSignificandSize) &&
(kMaximalTargetExponent >= w.e() + ten_mk.e() +
DiyFp::kSignificandSize));
@@ -573,7 +573,7 @@ static bool Grisu3(double v,
// In other words: let f = scaled_w.f() and e = scaled_w.e(), then
// (f-1) * 2^e < w*10^k < (f+1) * 2^e
DiyFp scaled_w = DiyFp::Times(w, ten_mk);
- ASSERT(scaled_w.e() ==
+ DOUBLE_CONVERSION_ASSERT(scaled_w.e() ==
boundary_plus.e() + ten_mk.e() + DiyFp::kSignificandSize);
// In theory it would be possible to avoid some recomputations by computing
// the difference between w and boundary_minus/plus (a power of 2) and to
@@ -618,7 +618,7 @@ static bool Grisu3Counted(double v,
ten_mk_minimal_binary_exponent,
ten_mk_maximal_binary_exponent,
&ten_mk, &mk);
- ASSERT((kMinimalTargetExponent <= w.e() + ten_mk.e() +
+ DOUBLE_CONVERSION_ASSERT((kMinimalTargetExponent <= w.e() + ten_mk.e() +
DiyFp::kSignificandSize) &&
(kMaximalTargetExponent >= w.e() + ten_mk.e() +
DiyFp::kSignificandSize));
@@ -652,8 +652,8 @@ bool FastDtoa(double v,
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());
bool result = false;
int decimal_exponent = 0;
@@ -667,7 +667,7 @@ bool FastDtoa(double v,
buffer, length, &decimal_exponent);
break;
default:
- UNREACHABLE();
+ DOUBLE_CONVERSION_UNREACHABLE();
}
if (result) {
*decimal_point = *length + decimal_exponent;
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-26 19:20:36 +0000