Line data    Source code

       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
      19           0 : PluralMapBase::toCategory(const char *pluralForm) {
      20           0 :     for (int32_t i = 0; i < UPRV_LENGTHOF(gPluralForms); ++i) {
      21           0 :         if (uprv_strcmp(pluralForm, gPluralForms[i]) == 0) {
      22           0 :             return static_cast<Category>(i);
      23             :         }
      24             :     }
      25           0 :     return NONE;
      26             : }
      27             : 
      28             : PluralMapBase::Category
      29           0 : PluralMapBase::toCategory(const UnicodeString &pluralForm) {
      30           0 :     CharString cCategory;
      31           0 :     UErrorCode status = U_ZERO_ERROR;
      32           0 :     cCategory.appendInvariantChars(pluralForm, status);    
      33           0 :     return U_FAILURE(status) ? NONE : toCategory(cCategory.data());
      34             : }
      35             : 
      36           0 : const char *PluralMapBase::getCategoryName(Category c) {
      37           0 :     int32_t index = c;
      38           0 :     return (index < 0 || index >= UPRV_LENGTHOF(gPluralForms)) ?
      39           0 :             NULL : gPluralForms[index];
      40             : }
      41             : 
      42             : 
      43             : U_NAMESPACE_END
      44             :