File Content: case.cpp /* ******************************************************************************* * * © 2016 and later: Unicode, Inc. and others. * License & terms of use: http://www.unicode.org/copyright.html#License * ******************************************************************************* ******************************************************************************* * * Copyright (C) 2003-2004, International Business Machines * Corporation and others. All Rights Reserved. * ******************************************************************************* */ #include <unicode/unistr.h> #include <unicode/ustdio.h> #include <unicode/brkiter.h> #include <stdlib.h> using namespace icu; U_CFUNC int c_main(UFILE *out); void printUnicodeString(UFILE *out, const UnicodeString &s) { UnicodeString other = s; u_fprintf(out, "\"%S\"", other.getTerminatedBuffer()); } int main( void ) { UFILE *out; UErrorCode status = U_ZERO_ERROR; out = u_finit(stdout, NULL, NULL); if(!out) { fprintf(stderr, "Could not initialize (finit()) over stdout! \n"); return 1; } ucnv_setFromUCallBack(u_fgetConverter(out), UCNV_FROM_U_CALLBACK_ESCAPE, NULL, NULL, NULL, &status); if(U_FAILURE(status)) { u_fprintf(out, "Warning- couldn't set the substitute callback - err %s\n", u_errorName(status)); } /* End Demo boilerplate */ u_fprintf(out,"ICU Case Mapping Sample Program\n\n"); u_fprintf(out, "C++ Case Mapping\n\n"); UnicodeString string("This is a test"); /* lowercase = "istanbul" */ UChar lowercase[] = {0x69, 0x73, 0x74, 0x61, 0x6e, 0x62, 0x75, 0x6c, 0}; /* uppercase = "LATIN CAPITAL I WITH DOT ABOVE STANBUL" */ UChar uppercase[] = {0x0130, 0x53, 0x54, 0x41, 0x4e, 0x42, 0x55, 0x4C, 0}; UnicodeString upper(uppercase); UnicodeString lower(lowercase); u_fprintf(out, "\nstring: "); printUnicodeString(out, string); string.toUpper(); /* string = "THIS IS A TEST" */ u_fprintf(out, "\ntoUpper(): "); printUnicodeString(out, string); string.toLower(); /* string = "this is a test" */ u_fprintf(out, "\ntoLower(): "); printUnicodeString(out, string); u_fprintf(out, "\n\nlowercase=%S, uppercase=%S\n", lowercase, uppercase); string = upper; string.toLower(Locale("tr", "TR")); /* Turkish lower case map string = lowercase */ u_fprintf(out, "\nupper.toLower: "); printUnicodeString(out, string); string = lower; string.toUpper(Locale("tr", "TR")); /* Turkish upper case map string = uppercase */ u_fprintf(out, "\nlower.toUpper: "); printUnicodeString(out, string); u_fprintf(out, "\nEnd C++ sample\n\n"); // Call the C version int rc = c_main(out); u_fclose(out); return rc; } Submit