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Filename :
main_4.cpp
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/*********************************************************************** * © 2016 and later: Unicode, Inc. and others. * License & terms of use: http://www.unicode.org/copyright.html#License *********************************************************************** *********************************************************************** * COPYRIGHT: * Copyright (c) 1999-2002, International Business Machines Corporation and * others. All Rights Reserved. ***********************************************************************/ #include "unicode/translit.h" #include "unicode/rbt.h" #include "unicode/unistr.h" #include "unicode/calendar.h" #include "unicode/datefmt.h" #include <stdio.h> #include <stdlib.h> #include "util.h" #include "unaccent.h" // RuleBasedTransliterator rules to remove accents from characters // so they can be displayed as ASCIIx UnicodeString UNACCENT_RULES( "[\\u00C0-\\u00C5] > A;" "[\\u00C8-\\u00CB] > E;" "[\\u00CC-\\u00CF] > I;" "[\\u00E0-\\u00E5] > a;" "[\\u00E8-\\u00EB] > e;" "[\\u00EC-\\u00EF] > i;" ); int main(int argc, char **argv) { Calendar *cal; DateFormat *fmt; DateFormat *defFmt; Transliterator *greek_latin; Transliterator *rbtUnaccent; Transliterator *unaccent; UErrorCode status = U_ZERO_ERROR; Locale greece("el", "GR"); UnicodeString str, str2; // Create a calendar in the Greek locale cal = Calendar::createInstance(greece, status); check(status, "Calendar::createInstance"); // Create a formatter fmt = DateFormat::createDateInstance(DateFormat::kFull, greece); fmt->setCalendar(*cal); // Create a default formatter defFmt = DateFormat::createDateInstance(DateFormat::kFull); defFmt->setCalendar(*cal); // Create a Greek-Latin Transliterator greek_latin = Transliterator::createInstance("Greek-Latin"); if (greek_latin == 0) { printf("ERROR: Transliterator::createInstance() failed\n"); exit(1); } // Create a custom Transliterator rbtUnaccent = new RuleBasedTransliterator("RBTUnaccent", UNACCENT_RULES, UTRANS_FORWARD, status); check(status, "RuleBasedTransliterator::ct"); // Create a custom Transliterator unaccent = new UnaccentTransliterator(); // Loop over various months for (int32_t month = Calendar::JANUARY; month <= Calendar::DECEMBER; ++month) { // Set the calendar to a date cal->clear(); cal->set(1999, month, 4); // Format the date in default locale str.remove(); defFmt->format(cal->getTime(status), str, status); check(status, "DateFormat::format"); printf("Date: "); uprintf(escape(str)); printf("\n"); // Format the date for Greece str.remove(); fmt->format(cal->getTime(status), str, status); check(status, "DateFormat::format"); printf("Greek formatted date: "); uprintf(escape(str)); printf("\n"); // Transliterate result greek_latin->transliterate(str); printf("Transliterated via Greek-Latin: "); uprintf(escape(str)); printf("\n"); // Transliterate result str2 = str; rbtUnaccent->transliterate(str); printf("Transliterated via RBT unaccent: "); uprintf(escape(str)); printf("\n"); unaccent->transliterate(str2); printf("Transliterated via normalizer unaccent: "); uprintf(escape(str2)); printf("\n\n"); } // Clean up delete fmt; delete cal; delete greek_latin; delete unaccent; delete rbtUnaccent; printf("Exiting successfully\n"); return 0; }