105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
// © 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/*
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* Copyright (C) 2015, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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* file name: pluralaffix.cpp
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*/
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "cstring.h"
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#include "digitaffix.h"
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#include "pluralaffix.h"
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U_NAMESPACE_BEGIN
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UBool
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PluralAffix::setVariant(
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const char *variant, const UnicodeString &value, UErrorCode &status) {
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DigitAffix *current = affixes.getMutable(variant, status);
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if (U_FAILURE(status)) {
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return FALSE;
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}
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current->remove();
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current->append(value);
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return TRUE;
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}
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void
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PluralAffix::remove() {
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affixes.clear();
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}
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void
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PluralAffix::appendUChar(
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const UChar value, int32_t fieldId) {
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PluralMapBase::Category index = PluralMapBase::NONE;
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for (DigitAffix *current = affixes.nextMutable(index);
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current != NULL; current = affixes.nextMutable(index)) {
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current->appendUChar(value, fieldId);
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}
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}
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void
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PluralAffix::append(
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const UnicodeString &value, int32_t fieldId) {
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PluralMapBase::Category index = PluralMapBase::NONE;
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for (DigitAffix *current = affixes.nextMutable(index);
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current != NULL; current = affixes.nextMutable(index)) {
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current->append(value, fieldId);
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}
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}
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void
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PluralAffix::append(
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const UChar *value, int32_t charCount, int32_t fieldId) {
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PluralMapBase::Category index = PluralMapBase::NONE;
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for (DigitAffix *current = affixes.nextMutable(index);
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current != NULL; current = affixes.nextMutable(index)) {
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current->append(value, charCount, fieldId);
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}
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}
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UBool
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PluralAffix::append(
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const PluralAffix &rhs, int32_t fieldId, UErrorCode &status) {
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if (U_FAILURE(status)) {
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return FALSE;
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}
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PluralMapBase::Category index = PluralMapBase::NONE;
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while(rhs.affixes.next(index) != NULL) {
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affixes.getMutableWithDefault(index, affixes.getOther(), status);
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}
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index = PluralMapBase::NONE;
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for (DigitAffix *current = affixes.nextMutable(index);
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current != NULL; current = affixes.nextMutable(index)) {
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current->append(rhs.affixes.get(index).toString(), fieldId);
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}
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return TRUE;
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}
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const DigitAffix &
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PluralAffix::getByCategory(const char *category) const {
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return affixes.get(category);
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}
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const DigitAffix &
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PluralAffix::getByCategory(const UnicodeString &category) const {
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return affixes.get(category);
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}
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UBool
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PluralAffix::hasMultipleVariants() const {
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// This works because OTHER is guaranteed to be the first enum value
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PluralMapBase::Category index = PluralMapBase::OTHER;
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return (affixes.next(index) != NULL);
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}
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U_NAMESPACE_END
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#endif /* #if !UCONFIG_NO_FORMATTING */
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