diff options
Diffstat (limited to 'deps/icu-small/source/i18n/digitaffixesandpadding.h')
-rw-r--r-- | deps/icu-small/source/i18n/digitaffixesandpadding.h | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/deps/icu-small/source/i18n/digitaffixesandpadding.h b/deps/icu-small/source/i18n/digitaffixesandpadding.h deleted file mode 100644 index d570599d18..0000000000 --- a/deps/icu-small/source/i18n/digitaffixesandpadding.h +++ /dev/null @@ -1,179 +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. -******************************************************************************* -* digitaffixesandpadding.h -* -* created on: 2015jan06 -* created by: Travis Keep -*/ - -#ifndef __DIGITAFFIXESANDPADDING_H__ -#define __DIGITAFFIXESANDPADDING_H__ - -#include "unicode/utypes.h" - -#if !UCONFIG_NO_FORMATTING - -#include "unicode/uobject.h" -#include "pluralaffix.h" - -U_NAMESPACE_BEGIN - -class DigitList; -class ValueFormatter; -class UnicodeString; -class FieldPositionHandler; -class PluralRules; -class VisibleDigitsWithExponent; - -/** - * A formatter of numbers. This class can format any numerical value - * except for not a number (NaN), positive infinity, and negative infinity. - * This class manages prefixes, suffixes, and padding but delegates the - * formatting of actual positive values to a ValueFormatter. - */ -class U_I18N_API DigitAffixesAndPadding : public UMemory { -public: - -/** - * Equivalent to DecimalFormat EPadPosition, but redeclared here to prevent - * depending on DecimalFormat which would cause a circular dependency. - */ -enum EPadPosition { - kPadBeforePrefix, - kPadAfterPrefix, - kPadBeforeSuffix, - kPadAfterSuffix -}; - -/** - * The positive prefix - */ -PluralAffix fPositivePrefix; - -/** - * The positive suffix - */ -PluralAffix fPositiveSuffix; - -/** - * The negative suffix - */ -PluralAffix fNegativePrefix; - -/** - * The negative suffix - */ -PluralAffix fNegativeSuffix; - -/** - * The padding position - */ -EPadPosition fPadPosition; - -/** - * The padding character. - */ -UChar32 fPadChar; - -/** - * The field width in code points. The format method inserts instances of - * the padding character as needed in the desired padding position so that - * the entire formatted string contains this many code points. If the - * formatted string already exceeds this many code points, the format method - * inserts no padding. - */ -int32_t fWidth; - -/** - * Pad position is before prefix; padding character is '*' field width is 0. - * The affixes are all the empty string with no annotated fields with just - * the 'other' plural variation. - */ -DigitAffixesAndPadding() - : fPadPosition(kPadBeforePrefix), fPadChar(0x2a), fWidth(0) { } - -/** - * Returns TRUE if this object is equal to rhs. - */ -UBool equals(const DigitAffixesAndPadding &rhs) const { - return (fPositivePrefix.equals(rhs.fPositivePrefix) && - fPositiveSuffix.equals(rhs.fPositiveSuffix) && - fNegativePrefix.equals(rhs.fNegativePrefix) && - fNegativeSuffix.equals(rhs.fNegativeSuffix) && - fPadPosition == rhs.fPadPosition && - fWidth == rhs.fWidth && - fPadChar == rhs.fPadChar); -} - -/** - * Returns TRUE if a plural rules instance is needed to complete the - * formatting by detecting if any of the affixes have multiple plural - * variations. - */ -UBool needsPluralRules() const; - -/** - * Formats value and appends to appendTo. - * - * @param value the value to format. May be NaN or ininite. - * @param formatter handles the details of formatting the actual value. - * @param handler records field positions - * @param optPluralRules the plural rules, but may be NULL if - * needsPluralRules returns FALSE. - * @appendTo formatted string appended here. - * @status any error returned here. - */ -UnicodeString &format( - const VisibleDigitsWithExponent &value, - const ValueFormatter &formatter, - FieldPositionHandler &handler, - const PluralRules *optPluralRules, - UnicodeString &appendTo, - UErrorCode &status) const; - -/** - * For testing only. - */ -UnicodeString &format( - DigitList &value, - const ValueFormatter &formatter, - FieldPositionHandler &handler, - const PluralRules *optPluralRules, - UnicodeString &appendTo, - UErrorCode &status) const; - -/** - * Formats a 32-bit integer and appends to appendTo. When formatting an - * integer, this method is preferred to plain format as it can run - * several times faster under certain conditions. - * - * @param value the value to format. - * @param formatter handles the details of formatting the actual value. - * @param handler records field positions - * @param optPluralRules the plural rules, but may be NULL if - * needsPluralRules returns FALSE. - * @appendTo formatted string appended here. - * @status any error returned here. - */ -UnicodeString &formatInt32( - int32_t value, - const ValueFormatter &formatter, - FieldPositionHandler &handler, - const PluralRules *optPluralRules, - UnicodeString &appendTo, - UErrorCode &status) const; - -private: -UnicodeString &appendPadding(int32_t paddingCount, UnicodeString &appendTo) const; - -}; - - -U_NAMESPACE_END -#endif /* #if !UCONFIG_NO_FORMATTING */ -#endif // __DIGITAFFIXANDPADDING_H__ |