diff options
Diffstat (limited to 'deps/icu-small/source/i18n/number_scientific.cpp')
| -rw-r--r-- | deps/icu-small/source/i18n/number_scientific.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/deps/icu-small/source/i18n/number_scientific.cpp b/deps/icu-small/source/i18n/number_scientific.cpp index 6df07b9cc9..20aa45bff0 100644 --- a/deps/icu-small/source/i18n/number_scientific.cpp +++ b/deps/icu-small/source/i18n/number_scientific.cpp @@ -8,7 +8,7 @@ #include <cstdlib> #include "number_scientific.h" #include "number_utils.h" -#include "number_stringbuilder.h" +#include "formatted_string_builder.h" #include "unicode/unum.h" #include "number_microprops.h" @@ -36,7 +36,7 @@ void ScientificModifier::set(int32_t exponent, const ScientificHandler *handler) fHandler = handler; } -int32_t ScientificModifier::apply(NumberStringBuilder &output, int32_t /*leftIndex*/, int32_t rightIndex, +int32_t ScientificModifier::apply(FormattedStringBuilder &output, int32_t /*leftIndex*/, int32_t rightIndex, UErrorCode &status) const { // FIXME: Localized exponent separator location. int i = rightIndex; @@ -123,9 +123,15 @@ void ScientificHandler::processQuantity(DecimalQuantity &quantity, MicroProps &m fParent->processQuantity(quantity, micros, status); if (U_FAILURE(status)) { return; } + // Do not apply scientific notation to special doubles + if (quantity.isInfinite() || quantity.isNaN()) { + micros.modInner = µs.helpers.emptyStrongModifier; + return; + } + // Treat zero as if it had magnitude 0 int32_t exponent; - if (quantity.isZero()) { + if (quantity.isZeroish()) { if (fSettings.fRequireMinInt && micros.rounder.isSignificantDigits()) { // Show "00.000E0" on pattern "00.000E0" micros.rounder.apply(quantity, fSettings.fEngineeringInterval, status); |