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| 1 /* |
| 2 * Copyright (C) 2015, International Business Machines Corporation and |
| 3 * others. All Rights Reserved. |
| 4 */ |
| 5 |
| 6 #include "unicode/unistr.h" |
| 7 #include "charstr.h" |
| 8 #include "cstring.h" |
| 9 #include "pluralmap.h" |
| 10 |
| 11 U_NAMESPACE_BEGIN |
| 12 |
| 13 static const char * const gPluralForms[] = { |
| 14 "other", "zero", "one", "two", "few", "many"}; |
| 15 |
| 16 PluralMapBase::Category |
| 17 PluralMapBase::toCategory(const char *pluralForm) { |
| 18 for (int32_t i = 0; i < UPRV_LENGTHOF(gPluralForms); ++i) { |
| 19 if (uprv_strcmp(pluralForm, gPluralForms[i]) == 0) { |
| 20 return static_cast<Category>(i); |
| 21 } |
| 22 } |
| 23 return NONE; |
| 24 } |
| 25 |
| 26 PluralMapBase::Category |
| 27 PluralMapBase::toCategory(const UnicodeString &pluralForm) { |
| 28 CharString cCategory; |
| 29 UErrorCode status = U_ZERO_ERROR; |
| 30 cCategory.appendInvariantChars(pluralForm, status); |
| 31 return U_FAILURE(status) ? NONE : toCategory(cCategory.data()); |
| 32 } |
| 33 |
| 34 const char *PluralMapBase::getCategoryName(Category c) { |
| 35 int32_t index = c; |
| 36 return (index < 0 || index >= UPRV_LENGTHOF(gPluralForms)) ? |
| 37 NULL : gPluralForms[index]; |
| 38 } |
| 39 |
| 40 |
| 41 U_NAMESPACE_END |
| 42 |
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