diff options
Diffstat (limited to 'deps/icu-small/source/i18n/valueformatter.cpp')
| -rw-r--r-- | deps/icu-small/source/i18n/valueformatter.cpp | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/deps/icu-small/source/i18n/valueformatter.cpp b/deps/icu-small/source/i18n/valueformatter.cpp deleted file mode 100644 index e769f369d4..0000000000 --- a/deps/icu-small/source/i18n/valueformatter.cpp +++ /dev/null @@ -1,223 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* -******************************************************************************* -* Copyright (C) 2015, International Business Machines Corporation and -* others. All Rights Reserved. -******************************************************************************* -*/ - -#include "unicode/plurrule.h" -#include "unicode/unistr.h" -#include "unicode/utypes.h" - -#if !UCONFIG_NO_FORMATTING - -#include "digitformatter.h" -#include "digitgrouping.h" -#include "digitinterval.h" -#include "digitlst.h" -#include "precision.h" -#include "plurrule_impl.h" -#include "smallintformatter.h" -#include "uassert.h" -#include "valueformatter.h" -#include "visibledigits.h" - -U_NAMESPACE_BEGIN - -ValueFormatter::~ValueFormatter() {} - -VisibleDigitsWithExponent & -ValueFormatter::toVisibleDigitsWithExponent( - int64_t value, - VisibleDigitsWithExponent &digits, - UErrorCode &status) const { - switch (fType) { - case kFixedDecimal: - return fFixedPrecision->initVisibleDigitsWithExponent( - value, digits, status); - break; - case kScientificNotation: - return fScientificPrecision->initVisibleDigitsWithExponent( - value, digits, status); - break; - default: - U_ASSERT(FALSE); - break; - } - return digits; -} - -VisibleDigitsWithExponent & -ValueFormatter::toVisibleDigitsWithExponent( - DigitList &value, - VisibleDigitsWithExponent &digits, - UErrorCode &status) const { - switch (fType) { - case kFixedDecimal: - return fFixedPrecision->initVisibleDigitsWithExponent( - value, digits, status); - break; - case kScientificNotation: - return fScientificPrecision->initVisibleDigitsWithExponent( - value, digits, status); - break; - default: - U_ASSERT(FALSE); - break; - } - return digits; -} - -static UBool isNoGrouping( - const DigitGrouping &grouping, - int32_t value, - const FixedPrecision &precision) { - IntDigitCountRange range( - precision.fMin.getIntDigitCount(), - precision.fMax.getIntDigitCount()); - return grouping.isNoGrouping(value, range); -} - -UBool -ValueFormatter::isFastFormattable(int32_t value) const { - switch (fType) { - case kFixedDecimal: - { - if (value == INT32_MIN) { - return FALSE; - } - if (value < 0) { - value = -value; - } - return fFixedPrecision->isFastFormattable() && fFixedOptions->isFastFormattable() && isNoGrouping(*fGrouping, value, *fFixedPrecision); - } - case kScientificNotation: - return FALSE; - default: - U_ASSERT(FALSE); - break; - } - return FALSE; -} - -DigitList & -ValueFormatter::round(DigitList &value, UErrorCode &status) const { - if (value.isNaN() || value.isInfinite()) { - return value; - } - switch (fType) { - case kFixedDecimal: - return fFixedPrecision->round(value, 0, status); - case kScientificNotation: - return fScientificPrecision->round(value, status); - default: - U_ASSERT(FALSE); - break; - } - return value; -} - -UnicodeString & -ValueFormatter::formatInt32( - int32_t value, - FieldPositionHandler &handler, - UnicodeString &appendTo) const { - switch (fType) { - case kFixedDecimal: - { - IntDigitCountRange range( - fFixedPrecision->fMin.getIntDigitCount(), - fFixedPrecision->fMax.getIntDigitCount()); - return fDigitFormatter->formatPositiveInt32( - value, - range, - handler, - appendTo); - } - break; - case kScientificNotation: - default: - U_ASSERT(FALSE); - break; - } - return appendTo; -} - -UnicodeString & -ValueFormatter::format( - const VisibleDigitsWithExponent &value, - FieldPositionHandler &handler, - UnicodeString &appendTo) const { - switch (fType) { - case kFixedDecimal: - return fDigitFormatter->format( - value.getMantissa(), - *fGrouping, - *fFixedOptions, - handler, - appendTo); - break; - case kScientificNotation: - return fDigitFormatter->format( - value, - *fScientificOptions, - handler, - appendTo); - break; - default: - U_ASSERT(FALSE); - break; - } - return appendTo; -} - -int32_t -ValueFormatter::countChar32(const VisibleDigitsWithExponent &value) const { - switch (fType) { - case kFixedDecimal: - return fDigitFormatter->countChar32( - value.getMantissa(), - *fGrouping, - *fFixedOptions); - break; - case kScientificNotation: - return fDigitFormatter->countChar32( - value, - *fScientificOptions); - break; - default: - U_ASSERT(FALSE); - break; - } - return 0; -} - -void -ValueFormatter::prepareFixedDecimalFormatting( - const DigitFormatter &formatter, - const DigitGrouping &grouping, - const FixedPrecision &precision, - const DigitFormatterOptions &options) { - fType = kFixedDecimal; - fDigitFormatter = &formatter; - fGrouping = &grouping; - fFixedPrecision = &precision; - fFixedOptions = &options; -} - -void -ValueFormatter::prepareScientificFormatting( - const DigitFormatter &formatter, - const ScientificPrecision &precision, - const SciFormatterOptions &options) { - fType = kScientificNotation; - fDigitFormatter = &formatter; - fScientificPrecision = &precision; - fScientificOptions = &options; -} - -U_NAMESPACE_END - -#endif /* !UCONFIG_NO_FORMATTING */ |