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Side by Side Diff: source/i18n/utrans.cpp

Issue 845603002: Update ICU to 54.1 step 1 (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/icu.git@master
Patch Set: remove unusued directories Created 5 years, 11 months ago
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1 /* 1 /*
2 ******************************************************************************* 2 *******************************************************************************
3 * Copyright (C) 1997-2009, International Business Machines 3 * Copyright (C) 1997-2009,2014 International Business Machines
4 * Corporation and others. All Rights Reserved. 4 * Corporation and others. All Rights Reserved.
5 ******************************************************************************* 5 *******************************************************************************
6 * Date Name Description 6 * Date Name Description
7 * 06/21/00 aliu Creation. 7 * 06/21/00 aliu Creation.
8 ******************************************************************************* 8 *******************************************************************************
9 */ 9 */
10 10
11 #include "unicode/utypes.h" 11 #include "unicode/utypes.h"
12 12
13 #if !UCONFIG_NO_TRANSLITERATION 13 #if !UCONFIG_NO_TRANSLITERATION
14 14
15 #include "unicode/utrans.h" 15 #include "unicode/utrans.h"
16 #include "unicode/putil.h" 16 #include "unicode/putil.h"
17 #include "unicode/rep.h" 17 #include "unicode/rep.h"
18 #include "unicode/translit.h" 18 #include "unicode/translit.h"
19 #include "unicode/unifilt.h" 19 #include "unicode/unifilt.h"
20 #include "unicode/uniset.h" 20 #include "unicode/uniset.h"
21 #include "unicode/ustring.h" 21 #include "unicode/ustring.h"
22 #include "unicode/uenum.h" 22 #include "unicode/uenum.h"
23 #include "unicode/uset.h"
23 #include "uenumimp.h" 24 #include "uenumimp.h"
24 #include "cpputils.h" 25 #include "cpputils.h"
25 #include "rbt.h" 26 #include "rbt.h"
26 27
27 // Following macro is to be followed by <return value>';' or just ';' 28 // Following macro is to be followed by <return value>';' or just ';'
28 #define utrans_ENTRY(s) if ((s)==NULL || U_FAILURE(*(s))) return 29 #define utrans_ENTRY(s) if ((s)==NULL || U_FAILURE(*(s))) return
29 30
30 /******************************************************************** 31 /********************************************************************
31 * Replaceable-UReplaceableCallbacks glue 32 * Replaceable-UReplaceableCallbacks glue
32 ********************************************************************/ 33 ********************************************************************/
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485 ((Transliterator*) trans)->transliterate(str, *pos, *status); 486 ((Transliterator*) trans)->transliterate(str, *pos, *status);
486 487
487 // Copy the string buffer back to text (only if necessary) 488 // Copy the string buffer back to text (only if necessary)
488 // and fill in *neededCapacity (if neededCapacity != NULL). 489 // and fill in *neededCapacity (if neededCapacity != NULL).
489 textLen = str.extract(text, textCapacity, *status); 490 textLen = str.extract(text, textCapacity, *status);
490 if(textLength != NULL) { 491 if(textLength != NULL) {
491 *textLength = textLen; 492 *textLength = textLen;
492 } 493 }
493 } 494 }
494 495
496 U_CAPI int32_t U_EXPORT2
497 utrans_toRules( const UTransliterator* trans,
498 UBool escapeUnprintable,
499 UChar* result, int32_t resultLength,
500 UErrorCode* status) {
501 utrans_ENTRY(status) 0;
502 if ( (result==NULL)? resultLength!=0: resultLength<0 ) {
503 *status = U_ILLEGAL_ARGUMENT_ERROR;
504 return 0;
505 }
506
507 UnicodeString res;
508 res.setTo(result, 0, resultLength);
509 ((Transliterator*) trans)->toRules(res, escapeUnprintable);
510 return res.extract(result, resultLength, *status);
511 }
512
513 U_CAPI USet* U_EXPORT2
514 utrans_getSourceSet(const UTransliterator* trans,
515 UBool ignoreFilter,
516 USet* fillIn,
517 UErrorCode* status) {
518 utrans_ENTRY(status) fillIn;
519
520 if (fillIn == NULL) {
521 fillIn = uset_openEmpty();
522 }
523 if (ignoreFilter) {
524 ((Transliterator*) trans)->handleGetSourceSet(*((UnicodeSet*)fillIn));
525 } else {
526 ((Transliterator*) trans)->getSourceSet(*((UnicodeSet*)fillIn));
527 }
528 return fillIn;
529 }
530
495 #endif /* #if !UCONFIG_NO_TRANSLITERATION */ 531 #endif /* #if !UCONFIG_NO_TRANSLITERATION */
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