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1 // © 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
3 /*
4  * Copyright (C) 2015, International Business Machines Corporation and
5  * others. All Rights Reserved.
6  */
7 
8 #include "unicode/unistr.h"
9 #include "charstr.h"
10 #include "cstring.h"
11 #include "pluralmap.h"
12 
13 U_NAMESPACE_BEGIN
14 
15 static const char * const gPluralForms[] = {
16         "other", "zero", "one", "two", "few", "many"};
17 
18 PluralMapBase::Category
toCategory(const char * pluralForm)19 PluralMapBase::toCategory(const char *pluralForm) {
20     for (int32_t i = 0; i < UPRV_LENGTHOF(gPluralForms); ++i) {
21         if (uprv_strcmp(pluralForm, gPluralForms[i]) == 0) {
22             return static_cast<Category>(i);
23         }
24     }
25     return NONE;
26 }
27 
28 PluralMapBase::Category
toCategory(const UnicodeString & pluralForm)29 PluralMapBase::toCategory(const UnicodeString &pluralForm) {
30     CharString cCategory;
31     UErrorCode status = U_ZERO_ERROR;
32     cCategory.appendInvariantChars(pluralForm, status);
33     return U_FAILURE(status) ? NONE : toCategory(cCategory.data());
34 }
35 
getCategoryName(Category c)36 const char *PluralMapBase::getCategoryName(Category c) {
37     int32_t index = c;
38     return (index < 0 || index >= UPRV_LENGTHOF(gPluralForms)) ?
39             NULL : gPluralForms[index];
40 }
41 
42 
43 U_NAMESPACE_END
44 
45