LibreOffice
LibreOffice 5.2 SDK C/C++ API Reference
ustring.hxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
13  * with this work for additional information regarding copyright
14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #ifndef INCLUDED_RTL_USTRING_HXX
21 #define INCLUDED_RTL_USTRING_HXX
22 
23 #include <sal/config.h>
24 
25 #include <cassert>
26 #include <cstddef>
27 #include <new>
28 #include <ostream>
29 #include <string.h>
30 
31 #include <rtl/ustring.h>
32 #include <rtl/string.hxx>
33 #include <rtl/stringutils.hxx>
34 #include <rtl/textenc.h>
35 #include <sal/log.hxx>
36 
37 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
38 #include <config_global.h>
39 #include <rtl/stringconcat.hxx>
40 #endif
41 
42 // The unittest uses slightly different code to help check that the proper
43 // calls are made. The class is put into a different namespace to make
44 // sure the compiler generates a different (if generating also non-inline)
45 // copy of the function and does not merge them together. The class
46 // is "brought" into the proper rtl namespace by a typedef below.
47 #ifdef RTL_STRING_UNITTEST
48 #define rtl rtlunittest
49 #endif
50 
51 namespace rtl
52 {
53 
54 #ifdef RTL_STRING_UNITTEST
55 #undef rtl
56 #endif
57 
58 #if defined LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
59 
69 struct SAL_WARN_UNUSED OUStringLiteral
70 {
71  template< int N >
72  explicit SAL_CONSTEXPR OUStringLiteral( const char (&str)[ N ] ) : size( N - 1 ), data( str )
73  { /* only C++14 constexpr: assert( strlen( str ) == N - 1 ); */ }
74  int size;
75  const char* data;
76 };
77 
79 #endif
80 
81 /* ======================================================================= */
82 
106 class SAL_WARN_UNUSED SAL_DLLPUBLIC_RTTI OUString
107 {
108 public:
110  rtl_uString * pData;
112 
117  {
118  pData = NULL;
119  rtl_uString_new( &pData );
120  }
121 
127  OUString( const OUString & str )
128  {
129  pData = str.pData;
130  rtl_uString_acquire( pData );
131  }
132 
133 #ifndef _MSC_VER // TODO?
134 #if defined LIBO_INTERNAL_ONLY
135 
141  OUString( OUString && str )
142  {
143  pData = str.pData;
144  str.pData = nullptr;
145  rtl_uString_new( &str.pData );
146  }
147 #endif
148 #endif
149 
155  OUString( rtl_uString * str )
156  {
157  pData = str;
158  rtl_uString_acquire( pData );
159  }
160 
169  inline OUString( rtl_uString * str, __sal_NoAcquire )
170  { pData = str; }
171 
177  explicit OUString( sal_Unicode value )
178  : pData (NULL)
179  {
180  rtl_uString_newFromStr_WithLength( &pData, &value, 1 );
181  }
182 
183 #if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST_CONCAT
184  // Catch inadvertent conversions to the above ctor (but still allow
186  // construction from char literals):
187  OUString(int) = delete;
188  explicit OUString(char c):
189  OUString(sal_Unicode(static_cast<unsigned char>(c)))
190  {}
192 #endif
193 
199  OUString( const sal_Unicode * value )
200  {
201  pData = NULL;
202  rtl_uString_newFromStr( &pData, value );
203  }
204 
213  OUString( const sal_Unicode * value, sal_Int32 length )
214  {
215  pData = NULL;
216  rtl_uString_newFromStr_WithLength( &pData, value, length );
217  }
218 
234  template< typename T >
236  {
237  assert(
239  pData = NULL;
241  rtl_uString_new(&pData);
242  } else {
244  &pData,
246  literal),
248  }
249 #ifdef RTL_STRING_UNITTEST
250  rtl_string_unittest_const_literal = true;
251 #endif
252  }
253 
254 #ifdef RTL_STRING_UNITTEST
255 
259  template< typename T >
261  {
262  pData = NULL;
263  rtl_uString_newFromLiteral( &pData, "!!br0ken!!", 10, 0 ); // set to garbage
264  rtl_string_unittest_invalid_conversion = true;
265  }
270  template< typename T >
272  {
273  pData = NULL;
274  rtl_uString_newFromLiteral( &pData, "!!br0ken!!", 10, 0 ); // set to garbage
275  rtl_string_unittest_invalid_conversion = true;
276  }
277 #endif
278 
279 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
280 
296  OUString(OUStringLiteral literal): pData(NULL) {
297  rtl_uString_newFromLiteral(&pData, literal.data, literal.size, 0);
298  }
300 #endif
301 
316  OUString( const sal_Char * value, sal_Int32 length,
317  rtl_TextEncoding encoding,
318  sal_uInt32 convertFlags = OSTRING_TO_OUSTRING_CVTFLAGS )
319  {
320  pData = NULL;
321  rtl_string2UString( &pData, value, length, encoding, convertFlags );
322  if (pData == NULL) {
323  throw std::bad_alloc();
324  }
325  }
326 
343  inline explicit OUString(
344  sal_uInt32 const * codePoints, sal_Int32 codePointCount):
345  pData(NULL)
346  {
347  rtl_uString_newFromCodePoints(&pData, codePoints, codePointCount);
348  if (pData == NULL) {
349  throw std::bad_alloc();
350  }
351  }
352 
353 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
354 
358  template< typename T1, typename T2 >
359  OUString( const OUStringConcat< T1, T2 >& c )
360  {
361  const sal_Int32 l = c.length();
362  pData = rtl_uString_alloc( l );
363  if (l != 0)
364  {
365  sal_Unicode* end = c.addData( pData->buffer );
366  pData->length = l;
367  *end = '\0';
368  // TODO realloc in case pData->length is noticeably smaller than l?
369  }
370  }
371 #endif
372 
377  {
378  rtl_uString_release( pData );
379  }
380 
392  static inline OUString const & unacquired( rtl_uString * const * ppHandle )
393  { return * reinterpret_cast< OUString const * >( ppHandle ); }
394 
400  OUString & operator=( const OUString & str )
401  {
402  rtl_uString_assign( &pData, str.pData );
403  return *this;
404  }
405 
406 #ifndef _MSC_VER // TODO?
407 #if defined LIBO_INTERNAL_ONLY
408 
414  OUString & operator=( OUString && str )
415  {
416  rtl_uString_release( pData );
417  pData = str.pData;
418  str.pData = nullptr;
419  rtl_uString_new( &str.pData );
420  return *this;
421  }
422 #endif
423 #endif
424 
437  template< typename T >
439  {
440  assert(
443  rtl_uString_new(&pData);
444  } else {
446  &pData,
448  literal),
450  }
451  return *this;
452  }
453 
459  OUString & operator+=( const OUString & str )
460 #if defined LIBO_INTERNAL_ONLY && HAVE_CXX11_REF_QUALIFIER
461  &
462 #endif
463  {
464  rtl_uString_newConcat( &pData, pData, str.pData );
465  return *this;
466  }
467 #if defined LIBO_INTERNAL_ONLY && HAVE_CXX11_REF_QUALIFIER
468  void operator+=(OUString const &) && = delete;
469 #endif
470 
477  template<typename T>
479  operator +=(T & literal)
480 #if defined LIBO_INTERNAL_ONLY && HAVE_CXX11_REF_QUALIFIER
481  &
482 #endif
483  {
484  assert(
487  &pData, pData,
490  return *this;
491  }
492 #if defined LIBO_INTERNAL_ONLY && HAVE_CXX11_REF_QUALIFIER
493  template<typename T>
495  operator +=(T &) && = delete;
496 #endif
497 
498 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
499 
503  template< typename T1, typename T2 >
504  OUString& operator+=( const OUStringConcat< T1, T2 >& c )
505 #if HAVE_CXX11_REF_QUALIFIER
506  &
507 #endif
508  {
509  sal_Int32 l = c.length();
510  if( l == 0 )
511  return *this;
512  l += pData->length;
513  rtl_uString_ensureCapacity( &pData, l );
514  sal_Unicode* end = c.addData( pData->buffer + pData->length );
515  *end = '\0';
516  pData->length = l;
517  return *this;
518  }
519 #if HAVE_CXX11_REF_QUALIFIER
520  template<typename T1, typename T2> void operator +=(
521  OUStringConcat<T1, T2> const &) && = delete;
522 #endif
523 #endif
524 
529  void clear()
530  {
531  rtl_uString_new( &pData );
532  }
533 
542  sal_Int32 getLength() const { return pData->length; }
543 
552  bool isEmpty() const
553  {
554  return pData->length == 0;
555  }
556 
564  const sal_Unicode * getStr() const { return pData->buffer; }
565 
575  sal_Unicode operator [](sal_Int32 index) const {
576  // silence spurious -Werror=strict-overflow warnings from GCC 4.8.2
577  assert(index >= 0 && static_cast<sal_uInt32>(index) < static_cast<sal_uInt32>(getLength()));
578  return getStr()[index];
579  }
580 
593  sal_Int32 compareTo( const OUString & str ) const
594  {
595  return rtl_ustr_compare_WithLength( pData->buffer, pData->length,
596  str.pData->buffer, str.pData->length );
597  }
598 
614  sal_Int32 compareTo( const OUString & str, sal_Int32 maxLength ) const
615  {
616  return rtl_ustr_shortenedCompare_WithLength( pData->buffer, pData->length,
617  str.pData->buffer, str.pData->length, maxLength );
618  }
619 
632  sal_Int32 reverseCompareTo( const OUString & str ) const
633  {
634  return rtl_ustr_reverseCompare_WithLength( pData->buffer, pData->length,
635  str.pData->buffer, str.pData->length );
636  }
637 
643  template< typename T >
645  {
646  assert(
649  pData->buffer, pData->length,
652  }
653 
665  bool equals( const OUString & str ) const
666  {
667  if ( pData->length != str.pData->length )
668  return false;
669  if ( pData == str.pData )
670  return true;
671  return rtl_ustr_reverseCompare_WithLength( pData->buffer, pData->length,
672  str.pData->buffer, str.pData->length ) == 0;
673  }
674 
689  bool equalsIgnoreAsciiCase( const OUString & str ) const
690  {
691  if ( pData->length != str.pData->length )
692  return false;
693  if ( pData == str.pData )
694  return true;
695  return rtl_ustr_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length,
696  str.pData->buffer, str.pData->length ) == 0;
697  }
698 
714  sal_Int32 compareToIgnoreAsciiCase( const OUString & str ) const
715  {
716  return rtl_ustr_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length,
717  str.pData->buffer, str.pData->length );
718  }
719 
720 
726  template< typename T >
728  {
729  assert(
731  return
732  (pData->length
735  pData->buffer, pData->length,
737  literal))
738  == 0);
739  }
740 
756  bool match( const OUString & str, sal_Int32 fromIndex = 0 ) const
757  {
758  return rtl_ustr_shortenedCompare_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
759  str.pData->buffer, str.pData->length, str.pData->length ) == 0;
760  }
761 
767  template< typename T >
768  typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type match( T& literal, sal_Int32 fromIndex = 0 ) const
769  {
770  assert(
772  return
774  pData->buffer+fromIndex, pData->length-fromIndex,
776  literal),
778  == 0;
779  }
780 
799  bool matchIgnoreAsciiCase( const OUString & str, sal_Int32 fromIndex = 0 ) const
800  {
801  return rtl_ustr_shortenedCompareIgnoreAsciiCase_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
802  str.pData->buffer, str.pData->length,
803  str.pData->length ) == 0;
804  }
805 
811  template< typename T >
812  typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type matchIgnoreAsciiCase( T& literal, sal_Int32 fromIndex = 0 ) const
813  {
814  assert(
816  return
818  pData->buffer+fromIndex, pData->length-fromIndex,
820  literal),
822  == 0;
823  }
824 
841  sal_Int32 compareToAscii( const sal_Char* asciiStr ) const
842  {
843  return rtl_ustr_ascii_compare_WithLength( pData->buffer, pData->length, asciiStr );
844  }
845 
869  "replace s1.compareToAscii(s2, strlen(s2)) == 0 with s1.startsWith(s2)")
870  sal_Int32 compareToAscii( const sal_Char * asciiStr, sal_Int32 maxLength ) const
871  {
872  return rtl_ustr_ascii_shortenedCompare_WithLength( pData->buffer, pData->length,
873  asciiStr, maxLength );
874  }
875 
895  sal_Int32 reverseCompareToAsciiL( const sal_Char * asciiStr, sal_Int32 asciiStrLength ) const
896  {
897  return rtl_ustr_asciil_reverseCompare_WithLength( pData->buffer, pData->length,
898  asciiStr, asciiStrLength );
899  }
900 
916  bool equalsAscii( const sal_Char* asciiStr ) const
917  {
918  return rtl_ustr_ascii_compare_WithLength( pData->buffer, pData->length,
919  asciiStr ) == 0;
920  }
921 
939  bool equalsAsciiL( const sal_Char* asciiStr, sal_Int32 asciiStrLength ) const
940  {
941  if ( pData->length != asciiStrLength )
942  return false;
943 
945  pData->buffer, asciiStr, asciiStrLength );
946  }
947 
966  bool equalsIgnoreAsciiCaseAscii( const sal_Char * asciiStr ) const
967  {
968  return rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length, asciiStr ) == 0;
969  }
970 
989  sal_Int32 compareToIgnoreAsciiCaseAscii( const sal_Char * asciiStr ) const
990  {
991  return rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length, asciiStr );
992  }
993 
1014  bool equalsIgnoreAsciiCaseAsciiL( const sal_Char * asciiStr, sal_Int32 asciiStrLength ) const
1015  {
1016  if ( pData->length != asciiStrLength )
1017  return false;
1018 
1019  return rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length, asciiStr ) == 0;
1020  }
1021 
1043  bool matchAsciiL( const sal_Char* asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex = 0 ) const
1044  {
1045  return rtl_ustr_ascii_shortenedCompare_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
1046  asciiStr, asciiStrLength ) == 0;
1047  }
1048 
1049  // This overload is left undefined, to detect calls of matchAsciiL that
1050  // erroneously use RTL_CONSTASCII_USTRINGPARAM instead of
1051  // RTL_CONSTASCII_STRINGPARAM (but would lead to ambiguities on 32 bit
1052  // platforms):
1053 #if SAL_TYPES_SIZEOFLONG == 8
1054  void matchAsciiL(char const *, sal_Int32, rtl_TextEncoding) const;
1055 #endif
1056 
1081  bool matchIgnoreAsciiCaseAsciiL( const sal_Char* asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex = 0 ) const
1082  {
1083  return rtl_ustr_ascii_shortenedCompareIgnoreAsciiCase_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
1084  asciiStr, asciiStrLength ) == 0;
1085  }
1086 
1087  // This overload is left undefined, to detect calls of
1088  // matchIgnoreAsciiCaseAsciiL that erroneously use
1089  // RTL_CONSTASCII_USTRINGPARAM instead of RTL_CONSTASCII_STRINGPARAM (but
1090  // would lead to ambiguities on 32 bit platforms):
1091 #if SAL_TYPES_SIZEOFLONG == 8
1092  void matchIgnoreAsciiCaseAsciiL(char const *, sal_Int32, rtl_TextEncoding)
1093  const;
1094 #endif
1095 
1110  bool startsWith(OUString const & str, OUString * rest = NULL) const {
1111  bool b = match(str);
1112  if (b && rest != NULL) {
1113  *rest = copy(str.getLength());
1114  }
1115  return b;
1116  }
1117 
1123  template< typename T >
1125  T & literal, OUString * rest = NULL) const
1126  {
1127  assert(
1129  bool b
1131  <= sal_uInt32(pData->length))
1133  pData->buffer,
1135  literal),
1137  if (b && rest != NULL) {
1138  *rest = copy(
1140  }
1141  return b;
1142  }
1143 
1164  bool startsWithIgnoreAsciiCase(OUString const & str, OUString * rest = NULL)
1165  const
1166  {
1167  bool b = matchIgnoreAsciiCase(str);
1168  if (b && rest != NULL) {
1169  *rest = copy(str.getLength());
1170  }
1171  return b;
1172  }
1173 
1179  template< typename T >
1181  startsWithIgnoreAsciiCase(T & literal, OUString * rest = NULL) const
1182  {
1183  assert(
1185  bool b
1187  pData->buffer,
1190  literal),
1192  == 0);
1193  if (b && rest != NULL) {
1194  *rest = copy(
1196  }
1197  return b;
1198  }
1199 
1214  bool endsWith(OUString const & str, OUString * rest = NULL) const {
1215  bool b = str.getLength() <= getLength()
1216  && match(str, getLength() - str.getLength());
1217  if (b && rest != NULL) {
1218  *rest = copy(0, getLength() - str.getLength());
1219  }
1220  return b;
1221  }
1222 
1228  template< typename T >
1230  endsWith(T & literal, OUString * rest = NULL) const
1231  {
1232  assert(
1234  bool b
1236  <= sal_uInt32(pData->length))
1238  (pData->buffer + pData->length
1241  literal),
1243  if (b && rest != NULL) {
1244  *rest = copy(
1245  0,
1246  (getLength()
1248  }
1249  return b;
1250  }
1251 
1263  inline bool endsWithAsciiL(char const * asciiStr, sal_Int32 asciiStrLength)
1264  const
1265  {
1266  return asciiStrLength <= pData->length
1268  pData->buffer + pData->length - asciiStrLength, asciiStr,
1269  asciiStrLength);
1270  }
1271 
1292  bool endsWithIgnoreAsciiCase(OUString const & str, OUString * rest = NULL) const
1293  {
1294  bool b = str.getLength() <= getLength()
1295  && matchIgnoreAsciiCase(str, getLength() - str.getLength());
1296  if (b && rest != NULL) {
1297  *rest = copy(0, getLength() - str.getLength());
1298  }
1299  return b;
1300  }
1301 
1307  template< typename T >
1309  endsWithIgnoreAsciiCase(T & literal, OUString * rest = NULL) const
1310  {
1311  assert(
1313  bool b
1315  <= sal_uInt32(pData->length))
1317  (pData->buffer + pData->length
1321  literal),
1323  == 0);
1324  if (b && rest != NULL) {
1325  *rest = copy(
1326  0,
1327  (getLength()
1329  }
1330  return b;
1331  }
1332 
1344  char const * asciiStr, sal_Int32 asciiStrLength) const
1345  {
1346  return asciiStrLength <= pData->length
1348  pData->buffer + pData->length - asciiStrLength,
1349  asciiStrLength, asciiStr, asciiStrLength)
1350  == 0);
1351  }
1352 
1353  friend bool operator == ( const OUString& rStr1, const OUString& rStr2 )
1354  { return rStr1.equals(rStr2); }
1355  friend bool operator == ( const OUString& rStr1, const sal_Unicode * pStr2 )
1356  { return rStr1.compareTo( pStr2 ) == 0; }
1357  friend bool operator == ( const sal_Unicode * pStr1, const OUString& rStr2 )
1358  { return OUString( pStr1 ).compareTo( rStr2 ) == 0; }
1359 
1360  friend bool operator != ( const OUString& rStr1, const OUString& rStr2 )
1361  { return !(operator == ( rStr1, rStr2 )); }
1362  friend bool operator != ( const OUString& rStr1, const sal_Unicode * pStr2 )
1363  { return !(operator == ( rStr1, pStr2 )); }
1364  friend bool operator != ( const sal_Unicode * pStr1, const OUString& rStr2 )
1365  { return !(operator == ( pStr1, rStr2 )); }
1366 
1367  friend bool operator < ( const OUString& rStr1, const OUString& rStr2 )
1368  { return rStr1.compareTo( rStr2 ) < 0; }
1369  friend bool operator > ( const OUString& rStr1, const OUString& rStr2 )
1370  { return rStr1.compareTo( rStr2 ) > 0; }
1371  friend bool operator <= ( const OUString& rStr1, const OUString& rStr2 )
1372  { return rStr1.compareTo( rStr2 ) <= 0; }
1373  friend bool operator >= ( const OUString& rStr1, const OUString& rStr2 )
1374  { return rStr1.compareTo( rStr2 ) >= 0; }
1375 
1383  template< typename T >
1384  friend inline typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==( const OUString& string, T& literal )
1385  {
1386  assert(
1388  return string.equalsAsciiL(
1391  }
1399  template< typename T >
1400  friend inline typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==( T& literal, const OUString& string )
1401  {
1402  assert(
1404  return string.equalsAsciiL(
1407  }
1415  template< typename T >
1416  friend inline typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=( const OUString& string, T& literal )
1417  {
1418  assert(
1420  return !string.equalsAsciiL(
1423  }
1431  template< typename T >
1432  friend inline typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=( T& literal, const OUString& string )
1433  {
1434  assert(
1436  return !string.equalsAsciiL(
1439  }
1440 
1441 #if defined LIBO_INTERNAL_ONLY
1442 
1444  /* Comparison between OUString and OUStringLiteral.
1445 
1446  @since LibreOffice 5.0
1447  */
1448 
1449  friend bool operator ==(OUString const & lhs, OUStringLiteral const & rhs) {
1450  return lhs.equalsAsciiL(rhs.data, rhs.size);
1451  }
1452 
1453  friend bool operator !=(OUString const & lhs, OUStringLiteral const & rhs) {
1454  return !lhs.equalsAsciiL(rhs.data, rhs.size);
1455  }
1456 
1457  friend bool operator <(OUString const & lhs, OUStringLiteral const & rhs) {
1458  return
1460  lhs.pData->buffer, lhs.pData->length, rhs.data))
1461  < 0;
1462  }
1463 
1464  friend bool operator <=(OUString const & lhs, OUStringLiteral const & rhs) {
1465  return
1467  lhs.pData->buffer, lhs.pData->length, rhs.data))
1468  <= 0;
1469  }
1470 
1471  friend bool operator >(OUString const & lhs, OUStringLiteral const & rhs) {
1472  return
1474  lhs.pData->buffer, lhs.pData->length, rhs.data))
1475  > 0;
1476  }
1477 
1478  friend bool operator >=(OUString const & lhs, OUStringLiteral const & rhs) {
1479  return
1481  lhs.pData->buffer, lhs.pData->length, rhs.data))
1482  >= 0;
1483  }
1484 
1485  friend bool operator ==(OUStringLiteral const & lhs, OUString const & rhs) {
1486  return rhs.equalsAsciiL(lhs.data, lhs.size);
1487  }
1488 
1489  friend bool operator !=(OUStringLiteral const & lhs, OUString const & rhs) {
1490  return !rhs.equalsAsciiL(lhs.data, lhs.size);
1491  }
1492 
1493  friend bool operator <(OUStringLiteral const & lhs, OUString const & rhs) {
1494  return
1496  rhs.pData->buffer, rhs.pData->length, lhs.data))
1497  >= 0;
1498  }
1499 
1500  friend bool operator <=(OUStringLiteral const & lhs, OUString const & rhs) {
1501  return
1503  rhs.pData->buffer, rhs.pData->length, lhs.data))
1504  > 0;
1505  }
1506 
1507  friend bool operator >(OUStringLiteral const & lhs, OUString const & rhs) {
1508  return
1510  rhs.pData->buffer, rhs.pData->length, lhs.data))
1511  <= 0;
1512  }
1513 
1514  friend bool operator >=(OUStringLiteral const & lhs, OUString const & rhs) {
1515  return
1517  rhs.pData->buffer, rhs.pData->length, lhs.data))
1518  < 0;
1519  }
1520 
1522 #endif
1523 
1531  sal_Int32 hashCode() const
1532  {
1533  return rtl_ustr_hashCode_WithLength( pData->buffer, pData->length );
1534  }
1535 
1549  sal_Int32 indexOf( sal_Unicode ch, sal_Int32 fromIndex = 0 ) const
1550  {
1551  sal_Int32 ret = rtl_ustr_indexOfChar_WithLength( pData->buffer+fromIndex, pData->length-fromIndex, ch );
1552  return (ret < 0 ? ret : ret+fromIndex);
1553  }
1554 
1564  sal_Int32 lastIndexOf( sal_Unicode ch ) const
1565  {
1566  return rtl_ustr_lastIndexOfChar_WithLength( pData->buffer, pData->length, ch );
1567  }
1568 
1581  sal_Int32 lastIndexOf( sal_Unicode ch, sal_Int32 fromIndex ) const
1582  {
1583  return rtl_ustr_lastIndexOfChar_WithLength( pData->buffer, fromIndex, ch );
1584  }
1585 
1601  sal_Int32 indexOf( const OUString & str, sal_Int32 fromIndex = 0 ) const
1602  {
1603  sal_Int32 ret = rtl_ustr_indexOfStr_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
1604  str.pData->buffer, str.pData->length );
1605  return (ret < 0 ? ret : ret+fromIndex);
1606  }
1607 
1613  template< typename T >
1614  typename libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type indexOf( T& literal, sal_Int32 fromIndex = 0 ) const
1615  {
1616  assert(
1618  sal_Int32 n = rtl_ustr_indexOfAscii_WithLength(
1619  pData->buffer + fromIndex, pData->length - fromIndex,
1622  return n < 0 ? n : n + fromIndex;
1623  }
1624 
1648  sal_Int32 indexOfAsciiL(
1649  char const * str, sal_Int32 len, sal_Int32 fromIndex = 0) const
1650  {
1651  sal_Int32 ret = rtl_ustr_indexOfAscii_WithLength(
1652  pData->buffer + fromIndex, pData->length - fromIndex, str, len);
1653  return ret < 0 ? ret : ret + fromIndex;
1654  }
1655 
1656  // This overload is left undefined, to detect calls of indexOfAsciiL that
1657  // erroneously use RTL_CONSTASCII_USTRINGPARAM instead of
1658  // RTL_CONSTASCII_STRINGPARAM (but would lead to ambiguities on 32 bit
1659  // platforms):
1660 #if SAL_TYPES_SIZEOFLONG == 8
1661  void indexOfAsciiL(char const *, sal_Int32 len, rtl_TextEncoding) const;
1662 #endif
1663 
1679  sal_Int32 lastIndexOf( const OUString & str ) const
1680  {
1681  return rtl_ustr_lastIndexOfStr_WithLength( pData->buffer, pData->length,
1682  str.pData->buffer, str.pData->length );
1683  }
1684 
1702  sal_Int32 lastIndexOf( const OUString & str, sal_Int32 fromIndex ) const
1703  {
1704  return rtl_ustr_lastIndexOfStr_WithLength( pData->buffer, fromIndex,
1705  str.pData->buffer, str.pData->length );
1706  }
1707 
1713  template< typename T >
1715  {
1716  assert(
1719  pData->buffer, pData->length,
1722  }
1723 
1743  sal_Int32 lastIndexOfAsciiL(char const * str, sal_Int32 len) const
1744  {
1746  pData->buffer, pData->length, str, len);
1747  }
1748 
1759  SAL_WARN_UNUSED_RESULT OUString copy( sal_Int32 beginIndex ) const
1760  {
1761  rtl_uString *pNew = NULL;
1762  rtl_uString_newFromSubString( &pNew, pData, beginIndex, getLength() - beginIndex );
1763  return OUString( pNew, SAL_NO_ACQUIRE );
1764  }
1765 
1778  SAL_WARN_UNUSED_RESULT OUString copy( sal_Int32 beginIndex, sal_Int32 count ) const
1779  {
1780  rtl_uString *pNew = NULL;
1781  rtl_uString_newFromSubString( &pNew, pData, beginIndex, count );
1782  return OUString( pNew, SAL_NO_ACQUIRE );
1783  }
1784 
1794  {
1795  rtl_uString* pNew = NULL;
1796  rtl_uString_newConcat( &pNew, pData, str.pData );
1797  return OUString( pNew, SAL_NO_ACQUIRE );
1798  }
1799 
1800 #ifndef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
1801  friend OUString operator+( const OUString& rStr1, const OUString& rStr2 )
1802  {
1803  return rStr1.concat( rStr2 );
1804  }
1805 #endif
1806 
1820  SAL_WARN_UNUSED_RESULT OUString replaceAt( sal_Int32 index, sal_Int32 count, const OUString& newStr ) const
1821  {
1822  rtl_uString* pNew = NULL;
1823  rtl_uString_newReplaceStrAt( &pNew, pData, index, count, newStr.pData );
1824  return OUString( pNew, SAL_NO_ACQUIRE );
1825  }
1826 
1841  {
1842  rtl_uString* pNew = NULL;
1843  rtl_uString_newReplace( &pNew, pData, oldChar, newChar );
1844  return OUString( pNew, SAL_NO_ACQUIRE );
1845  }
1846 
1866  OUString const & from, OUString const & to, sal_Int32 * index = NULL) const
1867  {
1868  rtl_uString * s = NULL;
1869  sal_Int32 i = 0;
1871  &s, pData, from.pData, to.pData, index == NULL ? &i : index);
1872  return OUString(s, SAL_NO_ACQUIRE);
1873  }
1874 
1893  template< typename T >
1895  sal_Int32 * index = NULL) const
1896  {
1898  rtl_uString * s = NULL;
1899  sal_Int32 i = 0;
1901  &s, pData,
1904  index == NULL ? &i : index);
1905  return OUString(s, SAL_NO_ACQUIRE);
1906  }
1907 
1926  template< typename T >
1928  sal_Int32 * index = NULL) const
1929  {
1931  rtl_uString * s = NULL;
1932  sal_Int32 i = 0;
1934  &s, pData, from.pData,
1937  index == NULL ? &i : index);
1938  return OUString(s, SAL_NO_ACQUIRE);
1939  }
1940 
1959  template< typename T1, typename T2 >
1961  replaceFirst( T1& from, T2& to, sal_Int32 * index = NULL) const
1962  {
1965  rtl_uString * s = NULL;
1966  sal_Int32 i = 0;
1968  &s, pData,
1973  index == NULL ? &i : index);
1974  return OUString(s, SAL_NO_ACQUIRE);
1975  }
1976 
1993  OUString const & from, OUString const & to, sal_Int32 fromIndex = 0) const
1994  {
1995  rtl_uString * s = NULL;
1996  rtl_uString_newReplaceAllFromIndex(&s, pData, from.pData, to.pData, fromIndex);
1997  return OUString(s, SAL_NO_ACQUIRE);
1998  }
1999 
2013  template< typename T >
2015  {
2017  rtl_uString * s = NULL;
2019  &s, pData,
2022  return OUString(s, SAL_NO_ACQUIRE);
2023  }
2024 
2038  template< typename T >
2040  {
2042  rtl_uString * s = NULL;
2044  &s, pData, from.pData,
2047  return OUString(s, SAL_NO_ACQUIRE);
2048  }
2049 
2063  template< typename T1, typename T2 >
2065  replaceAll( T1& from, T2& to ) const
2066  {
2069  rtl_uString * s = NULL;
2071  &s, pData,
2076  return OUString(s, SAL_NO_ACQUIRE);
2077  }
2078 
2090  {
2091  rtl_uString* pNew = NULL;
2092  rtl_uString_newToAsciiLowerCase( &pNew, pData );
2093  return OUString( pNew, SAL_NO_ACQUIRE );
2094  }
2095 
2107  {
2108  rtl_uString* pNew = NULL;
2109  rtl_uString_newToAsciiUpperCase( &pNew, pData );
2110  return OUString( pNew, SAL_NO_ACQUIRE );
2111  }
2112 
2125  {
2126  rtl_uString* pNew = NULL;
2127  rtl_uString_newTrim( &pNew, pData );
2128  return OUString( pNew, SAL_NO_ACQUIRE );
2129  }
2130 
2155  OUString getToken( sal_Int32 token, sal_Unicode cTok, sal_Int32& index ) const
2156  {
2157  rtl_uString * pNew = NULL;
2158  index = rtl_uString_getToken( &pNew, pData, token, cTok, index );
2159  return OUString( pNew, SAL_NO_ACQUIRE );
2160  }
2161 
2175  OUString getToken(sal_Int32 count, sal_Unicode separator) const {
2176  sal_Int32 n = 0;
2177  return getToken(count, separator, n);
2178  }
2179 
2188  bool toBoolean() const
2189  {
2190  return rtl_ustr_toBoolean( pData->buffer );
2191  }
2192 
2200  {
2201  return pData->buffer[0];
2202  }
2203 
2214  sal_Int32 toInt32( sal_Int16 radix = 10 ) const
2215  {
2216  return rtl_ustr_toInt32( pData->buffer, radix );
2217  }
2218 
2231  sal_uInt32 toUInt32( sal_Int16 radix = 10 ) const
2232  {
2233  return rtl_ustr_toUInt32( pData->buffer, radix );
2234  }
2235 
2246  sal_Int64 toInt64( sal_Int16 radix = 10 ) const
2247  {
2248  return rtl_ustr_toInt64( pData->buffer, radix );
2249  }
2250 
2263  sal_uInt64 toUInt64( sal_Int16 radix = 10 ) const
2264  {
2265  return rtl_ustr_toUInt64( pData->buffer, radix );
2266  }
2267 
2276  float toFloat() const
2277  {
2278  return rtl_ustr_toFloat( pData->buffer );
2279  }
2280 
2289  double toDouble() const
2290  {
2291  return rtl_ustr_toDouble( pData->buffer );
2292  }
2293 
2294 
2311  {
2312  rtl_uString * pNew = NULL;
2313  rtl_uString_intern( &pNew, pData );
2314  if (pNew == NULL) {
2315  throw std::bad_alloc();
2316  }
2317  return OUString( pNew, SAL_NO_ACQUIRE );
2318  }
2319 
2345  static OUString intern( const sal_Char * value, sal_Int32 length,
2346  rtl_TextEncoding encoding,
2347  sal_uInt32 convertFlags = OSTRING_TO_OUSTRING_CVTFLAGS,
2348  sal_uInt32 *pInfo = NULL )
2349  {
2350  rtl_uString * pNew = NULL;
2351  rtl_uString_internConvert( &pNew, value, length, encoding,
2352  convertFlags, pInfo );
2353  if (pNew == NULL) {
2354  throw std::bad_alloc();
2355  }
2356  return OUString( pNew, SAL_NO_ACQUIRE );
2357  }
2358 
2383  inline bool convertToString(OString * pTarget, rtl_TextEncoding nEncoding,
2384  sal_uInt32 nFlags) const
2385  {
2386  return rtl_convertUStringToString(&pTarget->pData, pData->buffer,
2387  pData->length, nEncoding, nFlags);
2388  }
2389 
2441  inline sal_uInt32 iterateCodePoints(
2442  sal_Int32 * indexUtf16, sal_Int32 incrementCodePoints = 1) const
2443  {
2445  pData, indexUtf16, incrementCodePoints);
2446  }
2447 
2457  static inline OUString fromUtf8(const OString& rSource)
2458  {
2459  OUString aTarget;
2460  bool bSuccess = rtl_convertStringToUString(&aTarget.pData,
2461  rSource.getStr(),
2462  rSource.getLength(),
2465  (void) bSuccess;
2466  assert(bSuccess);
2467  return aTarget;
2468  }
2469 
2480  inline OString toUtf8() const
2481  {
2482  OString aTarget;
2483  bool bSuccess = rtl_convertUStringToString(&aTarget.pData,
2484  getStr(),
2485  getLength(),
2488  (void) bSuccess;
2489  assert(bSuccess);
2490  return aTarget;
2491  }
2492 
2503  static OUString number( int i, sal_Int16 radix = 10 )
2504  {
2506  rtl_uString* pNewData = NULL;
2507  rtl_uString_newFromStr_WithLength( &pNewData, aBuf, rtl_ustr_valueOfInt32( aBuf, i, radix ) );
2508  return OUString( pNewData, SAL_NO_ACQUIRE );
2509  }
2512  static OUString number( unsigned int i, sal_Int16 radix = 10 )
2513  {
2514  return number( static_cast< unsigned long long >( i ), radix );
2515  }
2518  static OUString number( long i, sal_Int16 radix = 10)
2519  {
2520  return number( static_cast< long long >( i ), radix );
2521  }
2524  static OUString number( unsigned long i, sal_Int16 radix = 10 )
2525  {
2526  return number( static_cast< unsigned long long >( i ), radix );
2527  }
2530  static OUString number( long long ll, sal_Int16 radix = 10 )
2531  {
2533  rtl_uString* pNewData = NULL;
2534  rtl_uString_newFromStr_WithLength( &pNewData, aBuf, rtl_ustr_valueOfInt64( aBuf, ll, radix ) );
2535  return OUString( pNewData, SAL_NO_ACQUIRE );
2536  }
2539  static OUString number( unsigned long long ll, sal_Int16 radix = 10 )
2540  {
2542  rtl_uString* pNewData = NULL;
2543  rtl_uString_newFromStr_WithLength( &pNewData, aBuf, rtl_ustr_valueOfUInt64( aBuf, ll, radix ) );
2544  return OUString( pNewData, SAL_NO_ACQUIRE );
2545  }
2546 
2556  static OUString number( float f )
2557  {
2559  rtl_uString* pNewData = NULL;
2560  rtl_uString_newFromStr_WithLength( &pNewData, aBuf, rtl_ustr_valueOfFloat( aBuf, f ) );
2561  return OUString( pNewData, SAL_NO_ACQUIRE );
2562  }
2563 
2573  static OUString number( double d )
2574  {
2576  rtl_uString* pNewData = NULL;
2577  rtl_uString_newFromStr_WithLength( &pNewData, aBuf, rtl_ustr_valueOfDouble( aBuf, d ) );
2578  return OUString( pNewData, SAL_NO_ACQUIRE );
2579  }
2580 
2592  SAL_DEPRECATED("use boolean()") static OUString valueOf( sal_Bool b )
2593  {
2594  return boolean(b);
2595  }
2596 
2608  static OUString boolean( bool b )
2609  {
2611  rtl_uString* pNewData = NULL;
2612  rtl_uString_newFromStr_WithLength( &pNewData, aBuf, rtl_ustr_valueOfBoolean( aBuf, b ) );
2613  return OUString( pNewData, SAL_NO_ACQUIRE );
2614  }
2615 
2623  SAL_DEPRECATED("convert to OUString or use directly") static OUString valueOf( sal_Unicode c )
2624  {
2625  return OUString( &c, 1 );
2626  }
2627 
2638  SAL_DEPRECATED("use number()") static OUString valueOf( sal_Int32 i, sal_Int16 radix = 10 )
2639  {
2640  return number( i, radix );
2641  }
2642 
2653  SAL_DEPRECATED("use number()") static OUString valueOf( sal_Int64 ll, sal_Int16 radix = 10 )
2654  {
2655  return number( ll, radix );
2656  }
2657 
2667  SAL_DEPRECATED("use number()") static OUString valueOf( float f )
2668  {
2669  return number(f);
2670  }
2671 
2681  SAL_DEPRECATED("use number()") static OUString valueOf( double d )
2682  {
2683  return number(d);
2684  }
2685 
2701  static OUString createFromAscii( const sal_Char * value )
2702  {
2703  rtl_uString* pNew = NULL;
2704  rtl_uString_newFromAscii( &pNew, value );
2705  return OUString( pNew, SAL_NO_ACQUIRE );
2706  }
2707 };
2708 
2709 #if defined LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
2710 
2715 template<>
2716 struct ToStringHelper< OUString >
2717  {
2718  static int length( const OUString& s ) { return s.getLength(); }
2719  static sal_Unicode* addData( sal_Unicode* buffer, const OUString& s ) { return addDataHelper( buffer, s.getStr(), s.getLength()); }
2720  static const bool allowOStringConcat = false;
2721  static const bool allowOUStringConcat = true;
2722  };
2723 
2727 template<>
2728 struct ToStringHelper< OUStringLiteral >
2729  {
2730  static int length( const OUStringLiteral& str ) { return str.size; }
2731  static sal_Unicode* addData( sal_Unicode* buffer, const OUStringLiteral& str ) { return addDataLiteral( buffer, str.data, str.size ); }
2732  static const bool allowOStringConcat = false;
2733  static const bool allowOUStringConcat = true;
2734  };
2735 
2739 template< typename charT, typename traits, typename T1, typename T2 >
2740 inline std::basic_ostream<charT, traits> & operator <<(
2741  std::basic_ostream<charT, traits> & stream, const OUStringConcat< T1, T2 >& concat)
2742 {
2743  return stream << OUString( concat );
2744 }
2745 
2747 #endif
2748 
2755 {
2765  size_t operator()(const OUString& rString) const
2766  { return (size_t)rString.hashCode(); }
2767 };
2768 
2769 /* ======================================================================= */
2770 
2788 inline OUString OStringToOUString( const OString & rStr,
2789  rtl_TextEncoding encoding,
2790  sal_uInt32 convertFlags = OSTRING_TO_OUSTRING_CVTFLAGS )
2791 {
2792  return OUString( rStr.getStr(), rStr.getLength(), encoding, convertFlags );
2793 }
2794 
2812 inline OString OUStringToOString( const OUString & rUnicode,
2813  rtl_TextEncoding encoding,
2814  sal_uInt32 convertFlags = OUSTRING_TO_OSTRING_CVTFLAGS )
2815 {
2816  return OString( rUnicode.getStr(), rUnicode.getLength(), encoding, convertFlags );
2817 }
2818 
2819 /* ======================================================================= */
2820 
2829 template< typename charT, typename traits >
2830 inline std::basic_ostream<charT, traits> & operator <<(
2831  std::basic_ostream<charT, traits> & stream, OUString const & string)
2832 {
2833  return stream <<
2835  // best effort; potentially loses data due to conversion failures
2836  // (stray surrogate halves) and embedded null characters
2837 }
2838 
2839 } // namespace
2840 
2841 #ifdef RTL_STRING_UNITTEST
2842 namespace rtl
2843 {
2844 typedef rtlunittest::OUString OUString;
2845 }
2846 #endif
2847 
2848 // In internal code, allow to use classes like OUString without having to
2849 // explicitly refer to the rtl namespace, which is kind of superfluous given
2850 // that OUString itself is namespaced by its OU prefix:
2851 #if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
2852 using ::rtl::OUString;
2853 using ::rtl::OUStringHash;
2856 using ::rtl::OUStringLiteral;
2857 using ::rtl::OUStringLiteral1;
2858 #endif
2859 
2860 #endif /* _RTL_USTRING_HXX */
2861 
2862 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SAL_DLLPUBLIC void rtl_uString_newToAsciiUpperCase(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Create a new string by converting all ASCII lowercase letters to uppercase within another string...
static OUString boolean(bool b)
Returns the string representation of the boolean argument.
Definition: ustring.hxx:2608
sal_Int32 indexOfAsciiL(char const *str, sal_Int32 len, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified ASCII substring...
Definition: ustring.hxx:1648
static OUString intern(const sal_Char *value, sal_Int32 length, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OSTRING_TO_OUSTRING_CVTFLAGS, sal_uInt32 *pInfo=NULL)
Return a canonical representation for a converted string.
Definition: ustring.hxx:2345
OUString()
New string containing no characters.
Definition: ustring.hxx:116
SAL_DLLPUBLIC sal_Int32 rtl_ustr_hashCode_WithLength(const sal_Unicode *str, sal_Int32 len) SAL_THROW_EXTERN_C()
Return a hash code for a string.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_compareIgnoreAsciiCase_WithLengths(sal_Unicode const *first, sal_Int32 firstLen, char const *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
double toDouble() const
Returns the double value from this string.
Definition: ustring.hxx:2289
#define OSTRING_TO_OUSTRING_CVTFLAGS
Definition: ustring.h:1894
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition: ustring.hxx:2214
SAL_DLLPUBLIC void rtl_uString_newConcatAsciiL(rtl_uString **newString, rtl_uString *left, char const *right, sal_Int32 rightLength)
Create a new string that is the concatenation of two other strings.
libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type reverseCompareTo(T &literal) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:644
const sal_Unicode * getStr() const
Returns a pointer to the Unicode character buffer for this string.
Definition: ustring.hxx:564
void clear()
Clears the string, i.e, makes a zero-character string.
Definition: ustring.hxx:529
bool equalsIgnoreAsciiCaseAscii(const sal_Char *asciiStr) const
Perform a ASCII lowercase comparison of two strings.
Definition: ustring.hxx:966
SAL_DLLPUBLIC void rtl_uString_newReplaceFirst(rtl_uString **newStr, rtl_uString *str, rtl_uString const *from, rtl_uString const *to, sal_Int32 *index) SAL_THROW_EXTERN_C()
Create a new string by replacing the first occurrence of a given substring with another substring...
sal_Int32 getLength() const
Returns the length of this string.
Definition: ustring.hxx:542
bool matchIgnoreAsciiCaseAsciiL(const sal_Char *asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string, ignoring the case of ASCII letters.
Definition: ustring.hxx:1081
OUString & operator=(const OUString &str)
Assign a new string.
Definition: ustring.hxx:400
SAL_DLLPUBLIC void rtl_uString_new(rtl_uString **newStr) SAL_THROW_EXTERN_C()
Allocate a new string containing no characters.
bool endsWith(OUString const &str, OUString *rest=NULL) const
Check whether this string ends with a given substring.
Definition: ustring.hxx:1214
OUString intern() const
Return a canonical representation for a string.
Definition: ustring.hxx:2310
static OUString const & unacquired(rtl_uString *const *ppHandle)
Provides an OUString const & passing a storage pointer of an rtl_uString * handle.
Definition: ustring.hxx:392
SAL_DLLPUBLIC void rtl_uString_ensureCapacity(rtl_uString **str, sal_Int32 size) SAL_THROW_EXTERN_C()
Ensure a string has enough space for a given number of characters.
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition: ustring.hxx:2263
SAL_DLLPUBLIC sal_Int32 rtl_ustr_shortenedCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters.
char sal_Char
A legacy synonym for char.
Definition: types.h:130
SAL_DLLPUBLIC sal_uInt32 rtl_ustr_toUInt32(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned integer.
static OUString number(long long ll, sal_Int16 radix=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:2530
#define RTL_TEXTENCODING_UTF8
Definition: textenc.h:121
SAL_DLLPUBLIC sal_Int32 rtl_ustr_compare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings.
OUString OStringToOUString(const OString &rStr, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OSTRING_TO_OUSTRING_CVTFLAGS)
Convert an OString to an OUString, using a specific text encoding.
Definition: ustring.hxx:2788
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Char *second) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==(const OUString &string, T &literal)
Compare string to an ASCII string literal.
Definition: ustring.hxx:1384
#define RTL_USTR_MAX_VALUEOFBOOLEAN
Definition: ustring.h:915
OUString(sal_Unicode value)
New string from a single Unicode character.
Definition: ustring.hxx:177
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstToAsciiL(rtl_uString **newStr, rtl_uString *str, rtl_uString const *from, char const *to, sal_Int32 toLength, sal_Int32 *index) SAL_THROW_EXTERN_C()
Create a new string by replacing the first occurrence of a given substring with another substring...
SAL_DLLPUBLIC void rtl_uString_newFromCodePoints(rtl_uString **newString, sal_uInt32 const *codePoints, sal_Int32 codePointCount) SAL_THROW_EXTERN_C()
Allocate a new string from an array of Unicode code points.
#define RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR
Definition: textcvt.h:71
#define RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR
Definition: textcvt.h:64
static OUString number(unsigned int i, sal_Int16 radix=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:2512
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition: types.h:624
OUString(sal_uInt32 const *codePoints, sal_Int32 codePointCount)
Create a new string from an array of Unicode code points.
Definition: ustring.hxx:343
OString OUStringToOString(const OUString &rUnicode, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OUSTRING_TO_OSTRING_CVTFLAGS)
Convert an OUString to an OString, using a specific text encoding.
Definition: ustring.hxx:2812
static OUString number(long i, sal_Int16 radix=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:2518
SAL_DLLPUBLIC sal_Bool rtl_convertUStringToString(rtl_String **pTarget, sal_Unicode const *pSource, sal_Int32 nLength, rtl_TextEncoding nEncoding, sal_uInt32 nFlags) SAL_THROW_EXTERN_C()
Converts a Unicode string to a byte string, signalling failure.
SAL_DLLPUBLIC sal_Int32 rtl_uString_getToken(rtl_uString **newStr, rtl_uString *str, sal_Int32 token, sal_Unicode cTok, sal_Int32 idx) SAL_THROW_EXTERN_C()
Create a new string by extracting a single token from another string.
SAL_DLLPUBLIC double rtl_ustr_toDouble(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a double.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_indexOfAscii_WithLength(sal_Unicode const *str, sal_Int32 len, char const *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the first occurrence of an ASCII substring within a string.
SAL_DLLPUBLIC sal_Bool rtl_ustr_asciil_reverseEquals_WithLength(const sal_Unicode *first, const sal_Char *second, sal_Int32 len) SAL_THROW_EXTERN_C()
Compare two strings from back to front for equality.
SAL_DLLPUBLIC void rtl_uString_acquire(rtl_uString *str) SAL_THROW_EXTERN_C() SAL_HOT
Increment the reference count of a string.
size_t operator()(const OUString &rString) const
Compute a hash code for a string.
Definition: ustring.hxx:2765
SAL_DLLPUBLIC sal_Int64 rtl_ustr_toInt64(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as a long integer.
bool toBoolean() const
Returns the Boolean value from this string.
Definition: ustring.hxx:2188
SAL_DLLPUBLIC void rtl_uString_newFromStr_WithLength(rtl_uString **newStr, const sal_Unicode *value, sal_Int32 len) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
SAL_DLLPUBLIC void rtl_uString_newReplace(rtl_uString **newStr, rtl_uString *str, sal_Unicode oldChar, sal_Unicode newChar) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a single character within another string...
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfInt64(sal_Unicode *str, sal_Int64 l, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of a long integer.
OUString getToken(sal_Int32 count, sal_Unicode separator) const
Returns a token from the string.
Definition: ustring.hxx:2175
SAL_WARN_UNUSED_RESULT OUString concat(const OUString &str) const
Concatenates the specified string to the end of this string.
Definition: ustring.hxx:1793
bool equals(const OUString &str) const
Perform a comparison of two strings.
Definition: ustring.hxx:665
SAL_DLLPUBLIC sal_Int32 rtl_ustr_asciil_reverseCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings from back to front.
bool matchAsciiL(const sal_Char *asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition: ustring.hxx:1043
sal_Int32 lastIndexOfAsciiL(char const *str, sal_Int32 len) const
Returns the index within this string of the last occurrence of the specified ASCII substring...
Definition: ustring.hxx:1743
bool convertToString(OString *pTarget, rtl_TextEncoding nEncoding, sal_uInt32 nFlags) const
Converts to an OString, signalling failure.
Definition: ustring.hxx:2383
std::basic_ostream< charT, traits > & operator<<(std::basic_ostream< charT, traits > &stream, OString const &string)
Support for rtl::OString in std::ostream (and thus in CPPUNIT_ASSERT or SAL_INFO macros, for example).
Definition: string.hxx:1894
SAL_DLLPUBLIC void rtl_uString_intern(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Return a canonical representation for a string.
SAL_DLLPUBLIC void rtl_uString_newReplaceAllToAsciiL(rtl_uString **newStr, rtl_uString *str, rtl_uString const *from, char const *to, sal_Int32 toLength) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a given substring with another substring...
SAL_DLLPUBLIC void rtl_uString_newFromAscii(rtl_uString **newStr, const sal_Char *value) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
#define RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR
Definition: textcvt.h:68
#define RTL_STR_MAX_VALUEOFUINT64
Definition: string.h:673
friend OUString operator+(const OUString &rStr1, const OUString &rStr2)
Definition: ustring.hxx:1801
sal_Int32 compareTo(const OUString &str, sal_Int32 maxLength) const
Compares two strings with a maximum count of characters.
Definition: ustring.hxx:614
SAL_DLLPUBLIC sal_Int32 rtl_ustr_toInt32(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an integer.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfInt32(sal_Unicode *str, sal_Int32 i, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of an integer.
#define RTL_USTR_MAX_VALUEOFINT32
Definition: ustring.h:957
sal_Int32 lastIndexOf(const OUString &str) const
Returns the index within this string of the last occurrence of the specified substring, searching backward starting at the end.
Definition: ustring.hxx:1679
SAL_DLLPUBLIC void rtl_string2UString(rtl_uString **newStr, const sal_Char *str, sal_Int32 len, rtl_TextEncoding encoding, sal_uInt32 convertFlags) SAL_THROW_EXTERN_C()
Create a new Unicode string by converting a byte string, using a specific text encoding.
SAL_DLLPUBLIC void rtl_uString_newReplaceAllAsciiLAsciiL(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, char const *to, sal_Int32 toLength) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a given substring with another substring...
static OUString number(unsigned long long ll, sal_Int16 radix=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:2539
unsigned char sal_Bool
Definition: types.h:48
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfFloat(sal_Unicode *str, float f) SAL_THROW_EXTERN_C()
Create the string representation of a float.
bool operator<(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:96
const sal_Char * getStr() const
Returns a pointer to the characters of this string.
Definition: string.hxx:430
SAL_DLLPUBLIC sal_Int32 rtl_ustr_lastIndexOfAscii_WithLength(sal_Unicode const *str, sal_Int32 len, char const *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the last occurrence of an ASCII substring within a string.
#define RTL_USTR_MAX_VALUEOFFLOAT
Definition: ustring.h:1022
sal_Int32 lastIndexOf(sal_Unicode ch, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified character, searching backward starting before the specified index.
Definition: ustring.hxx:1581
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfUInt64(sal_Unicode *str, sal_uInt64 l, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of an unsigned long integer.
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type equalsIgnoreAsciiCase(T &literal) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:727
libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type indexOf(T &literal, sal_Int32 fromIndex=0) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:1614
bool endsWithIgnoreAsciiCase(OUString const &str, OUString *rest=NULL) const
Check whether this string ends with a given string, ignoring the case of ASCII letters.
Definition: ustring.hxx:1292
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type endsWithIgnoreAsciiCase(T &literal, OUString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:1309
static OUString fromUtf8(const OString &rSource)
Convert an OString to an OUString, assuming that the OString is UTF-8-encoded.
Definition: ustring.hxx:2457
SAL_DLLPUBLIC sal_Bool rtl_ustr_toBoolean(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a boolean.
SAL_DLLPUBLIC void rtl_uString_release(rtl_uString *str) SAL_THROW_EXTERN_C() SAL_HOT
Decrement the reference count of a string.
sal_uInt32 iterateCodePoints(sal_Int32 *indexUtf16, sal_Int32 incrementCodePoints=1) const
Iterate through this string based on code points instead of UTF-16 code units.
Definition: ustring.hxx:2441
bool operator>(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:106
SAL_WARN_UNUSED_RESULT OUString copy(sal_Int32 beginIndex, sal_Int32 count) const
Returns a new string that is a substring of this string.
Definition: ustring.hxx:1778
bool equalsAsciiL(const sal_Char *asciiStr, sal_Int32 asciiStrLength) const
Perform a comparison of two strings.
Definition: ustring.hxx:939
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(T &literal, const OUString &string)
Compare string to an ASCII string literal.
Definition: ustring.hxx:1432
bool operator!=(const Any &rAny, const C &value)
Template unequality operator: compares set value of left side any to right side value.
Definition: Any.hxx:573
sal_Int32 reverseCompareTo(const OUString &str) const
Compares two strings in reverse order.
Definition: ustring.hxx:632
SAL_DLLPUBLIC void rtl_uString_newFromSubString(rtl_uString **newStr, const rtl_uString *from, sal_Int32 beginIndex, sal_Int32 count) SAL_THROW_EXTERN_C()
Allocate a new string that is a substring of this string.
__sal_NoAcquire
Definition: types.h:384
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_shortenedCompareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Char *second, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters, ignoring the case of ASCII characters...
SAL_WARN_UNUSED_RESULT OUString replaceAt(sal_Int32 index, sal_Int32 count, const OUString &newStr) const
Returns a new string resulting from replacing n = count characters from position index in this string...
Definition: ustring.hxx:1820
#define SAL_WARN_UNUSED_RESULT
Use this as markup for functions and methods whose return value must be checked.
Definition: types.h:325
SAL_WARN_UNUSED_RESULT OUString replaceFirst(OUString const &from, OUString const &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition: ustring.hxx:1865
bool match(const OUString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition: ustring.hxx:756
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition: ustring.hxx:2231
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceAll(T &from, OUString const &to) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition: ustring.hxx:2014
bool isEmpty() const
Checks if a string is empty.
Definition: ustring.hxx:552
OString toUtf8() const
Convert this string to an OString, assuming that the string can be UTF-8-encoded successfully.
Definition: ustring.hxx:2480
OUString(rtl_uString *str)
New string from OUString data.
Definition: ustring.hxx:155
SAL_DLLPUBLIC void rtl_uString_newReplaceAllFromIndex(rtl_uString **newStr, rtl_uString *str, rtl_uString const *from, rtl_uString const *to, sal_Int32 fromIndex) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a given substring with another substring...
SAL_WARN_UNUSED_RESULT OUString copy(sal_Int32 beginIndex) const
Returns a new string that is a substring of this string.
Definition: ustring.hxx:1759
#define RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR
Definition: textcvt.h:134
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type startsWith(T &literal, OUString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:1124
bool matchIgnoreAsciiCase(const OUString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string, ignoring the case of ASCII letters.
Definition: ustring.hxx:799
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_compare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Char *second) SAL_THROW_EXTERN_C()
Compare two strings.
SAL_DLLPUBLIC sal_Bool rtl_convertStringToUString(rtl_uString **target, char const *source, sal_Int32 length, rtl_TextEncoding encoding, sal_uInt32 flags) SAL_THROW_EXTERN_C()
Converts a byte string to a Unicode string, signalling failure.
sal_uInt16 sal_Unicode
Definition: types.h:155
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(const OUString &string, T &literal)
Compare string to an ASCII string literal.
Definition: ustring.hxx:1416
SAL_DLLPUBLIC void rtl_uString_newFromStr(rtl_uString **newStr, const sal_Unicode *value) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
OUString getToken(sal_Int32 token, sal_Unicode cTok, sal_Int32 &index) const
Returns a token in the string.
Definition: ustring.hxx:2155
SAL_WARN_UNUSED_RESULT OUString toAsciiLowerCase() const
Converts from this string all ASCII uppercase characters (65-90) to ASCII lowercase characters (97-12...
Definition: ustring.hxx:2089
SAL_DLLPUBLIC void rtl_uString_newToAsciiLowerCase(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Create a new string by converting all ASCII uppercase letters to lowercase within another string...
sal_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition: textenc.h:39
sal_Int32 compareToAscii(const sal_Char *asciiStr) const
Compares two strings.
Definition: ustring.hxx:841
SAL_DLLPUBLIC sal_Int32 rtl_ustr_compareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
bool startsWithIgnoreAsciiCase(OUString const &str, OUString *rest=NULL) const
Check whether this string starts with a given string, ignoring the case of ASCII letters.
Definition: ustring.hxx:1164
sal_Unicode toChar() const
Returns the first character from this string.
Definition: ustring.hxx:2199
bool equalsIgnoreAsciiCaseAsciiL(const sal_Char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition: ustring.hxx:1014
static OUString number(float f)
Returns the string representation of the float argument.
Definition: ustring.hxx:2556
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_shortenedCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Char *second, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters.
sal_Int32 lastIndexOf(const OUString &str, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified substring, searching backward starting before the specified index.
Definition: ustring.hxx:1702
sal_Int32 indexOf(sal_Unicode ch, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index.
Definition: ustring.hxx:1549
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceFirst(OUString const &from, T &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition: ustring.hxx:1927
float toFloat() const
Returns the float value from this string.
Definition: ustring.hxx:2276
sal_Int32 lastIndexOf(sal_Unicode ch) const
Returns the index within this string of the last occurrence of the specified character, searching backward starting at the end.
Definition: ustring.hxx:1564
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition: ustring.hxx:2246
sal_Int32 compareToIgnoreAsciiCaseAscii(const sal_Char *asciiStr) const
Compares two ASCII strings ignoring case.
Definition: ustring.hxx:989
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T1, typename libreoffice_internal::ConstCharArrayDetector< T2, OUString >::Type >::Type replaceAll(T1 &from, T2 &to) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition: ustring.hxx:2065
A helper to use OUStrings with hash maps.
Definition: ustring.hxx:2754
Definition: bootstrap.hxx:29
This String class provides base functionality for C++ like Unicode character array handling...
Definition: ustring.hxx:106
definition of a no acquire enum for ctors
Definition: types.h:388
#define SAL_CONSTEXPR
C++11 "constexpr" feature.
Definition: types.h:445
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type matchIgnoreAsciiCase(T &literal, sal_Int32 fromIndex=0) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:812
#define RTL_USTR_MAX_VALUEOFDOUBLE
Definition: ustring.h:1041
#define SAL_DEPRECATED(message)
Use as follows: SAL_DEPRECATED("Don&#39;t use, it&#39;s evil.") void doit(int nPara);.
Definition: types.h:509
SAL_DLLPUBLIC sal_Int32 rtl_ustr_reverseCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings from back to front.
sal_Int32 compareTo(const OUString &str) const
Compares two strings.
Definition: ustring.hxx:593
OUString(T &literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
New string from an 8-Bit string literal that is expected to contain only characters in the ASCII set ...
Definition: ustring.hxx:235
sal_Int32 getLength() const
Returns the length of this string.
Definition: string.hxx:404
bool endsWithAsciiL(char const *asciiStr, sal_Int32 asciiStrLength) const
Check whether this string ends with a given ASCII string.
Definition: ustring.hxx:1263
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstAsciiL(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, rtl_uString const *to, sal_Int32 *index) SAL_THROW_EXTERN_C()
Create a new string by replacing the first occurrence of a given substring with another substring...
OUString(const sal_Char *value, sal_Int32 length, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OSTRING_TO_OUSTRING_CVTFLAGS)
New string from an 8-Bit character buffer array.
Definition: ustring.hxx:316
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type match(T &literal, sal_Int32 fromIndex=0) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:768
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfBoolean(sal_Unicode *str, sal_Bool b) SAL_THROW_EXTERN_C()
Create the string representation of a boolean.
SAL_WARN_UNUSED_RESULT OUString toAsciiUpperCase() const
Converts from this string all ASCII lowercase characters (97-122) to ASCII uppercase characters (65-9...
Definition: ustring.hxx:2106
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition: ustring.hxx:1531
SAL_DLLPUBLIC void rtl_uString_newFromLiteral(rtl_uString **newStr, const sal_Char *value, sal_Int32 len, sal_Int32 allocExtra) SAL_THROW_EXTERN_C()
SAL_DLLPUBLIC void rtl_uString_newTrim(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Create a new string by removing white space from both ends of another string.
SAL_WARN_UNUSED_RESULT OUString replaceAll(OUString const &from, OUString const &to, sal_Int32 fromIndex=0) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition: ustring.hxx:1992
bool operator==(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:116
SAL_WARN_UNUSED_RESULT OUString trim() const
Returns a new string resulting from removing white space from both ends of the string.
Definition: ustring.hxx:2124
OUString(const sal_Unicode *value)
New string from a Unicode character buffer array.
Definition: ustring.hxx:199
sal_Int32 compareToIgnoreAsciiCase(const OUString &str) const
Perform a ASCII lowercase comparison of two strings.
Definition: ustring.hxx:714
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceFirst(T &from, OUString const &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition: ustring.hxx:1894
static OUString createFromAscii(const sal_Char *value)
Returns a OUString copied without conversion from an ASCII character string.
Definition: ustring.hxx:2701
SAL_DLLPUBLIC sal_uInt64 rtl_ustr_toUInt64(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned long integer.
OUString(const OUString &str)
New string from OUString.
Definition: ustring.hxx:127
SAL_WARN_UNUSED_RESULT OUString replace(sal_Unicode oldChar, sal_Unicode newChar) const
Returns a new string resulting from replacing all occurrences of oldChar in this string with newChar...
Definition: ustring.hxx:1840
Definition: stringutils.hxx:117
SAL_DLLPUBLIC void rtl_uString_assign(rtl_uString **str, rtl_uString *rightValue) SAL_THROW_EXTERN_C()
Assign a new value to a string.
SAL_DLLPUBLIC void rtl_uString_newConcat(rtl_uString **newStr, rtl_uString *left, rtl_uString *right) SAL_THROW_EXTERN_C()
Create a new string that is the concatenation of two other strings.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_indexOfStr_WithLength(const sal_Unicode *str, sal_Int32 len, const sal_Unicode *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the first occurrence of a substring within a string.
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type endsWith(T &literal, OUString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:1230
OUString & operator+=(const OUString &str)
Append a string to this string.
Definition: ustring.hxx:459
static OUString number(unsigned long i, sal_Int16 radix=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:2524
#define RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
Definition: textcvt.h:128
sal_Int32 indexOf(const OUString &str, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.
Definition: ustring.hxx:1601
SAL_DLLPUBLIC void rtl_uString_newReplaceAllAsciiL(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, rtl_uString const *to) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a given substring with another substring...
#define RTL_STR_MAX_VALUEOFINT64
Definition: string.h:650
bool equalsAscii(const sal_Char *asciiStr) const
Perform a comparison of two strings.
Definition: ustring.hxx:916
~OUString()
Release the string data.
Definition: ustring.hxx:376
static OUString number(double d)
Returns the string representation of the double argument.
Definition: ustring.hxx:2573
SAL_DLLPUBLIC sal_Int32 rtl_ustr_lastIndexOfStr_WithLength(const sal_Unicode *str, sal_Int32 len, const sal_Unicode *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the last occurrence of a substring within a string.
SAL_DLLPUBLIC void rtl_uString_newReplaceStrAt(rtl_uString **newStr, rtl_uString *str, sal_Int32 idx, sal_Int32 count, rtl_uString *subStr) SAL_THROW_EXTERN_C()
Create a new string by replacing a substring of another string.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_indexOfChar_WithLength(const sal_Unicode *str, sal_Int32 len, sal_Unicode ch) SAL_THROW_EXTERN_C()
Search for the first occurrence of a character within a string.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_lastIndexOfChar_WithLength(const sal_Unicode *str, sal_Int32 len, sal_Unicode ch) SAL_THROW_EXTERN_C()
Search for the last occurrence of a character within a string.
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstAsciiLAsciiL(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, char const *to, sal_Int32 toLength, sal_Int32 *index) SAL_THROW_EXTERN_C()
Create a new string by replacing the first occurrence of a given substring with another substring...
sal_Int32 reverseCompareToAsciiL(const sal_Char *asciiStr, sal_Int32 asciiStrLength) const
Compares two strings in reverse order.
Definition: ustring.hxx:895
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfDouble(sal_Unicode *str, double d) SAL_THROW_EXTERN_C()
Create the string representation of a double.
libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type lastIndexOf(T &literal) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:1714
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type startsWithIgnoreAsciiCase(T &literal, OUString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: ustring.hxx:1181
bool equalsIgnoreAsciiCase(const OUString &str) const
Perform a ASCII lowercase comparison of two strings.
Definition: ustring.hxx:689
OUString(rtl_uString *str, __sal_NoAcquire)
New OUString from OUString data without acquiring it.
Definition: ustring.hxx:169
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==(T &literal, const OUString &string)
Compare string to an ASCII string literal.
Definition: ustring.hxx:1400
bool startsWith(OUString const &str, OUString *rest=NULL) const
Check whether this string starts with a given substring.
Definition: ustring.hxx:1110
bool endsWithIgnoreAsciiCaseAsciiL(char const *asciiStr, sal_Int32 asciiStrLength) const
Check whether this string ends with a given ASCII string, ignoring the case of ASCII letters...
Definition: ustring.hxx:1343
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T1, typename libreoffice_internal::ConstCharArrayDetector< T2, OUString >::Type >::Type replaceFirst(T1 &from, T2 &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition: ustring.hxx:1961
OUString(const sal_Unicode *value, sal_Int32 length)
New string from a Unicode character buffer array.
Definition: ustring.hxx:213
SAL_DLLPUBLIC void rtl_uString_internConvert(rtl_uString **newStr, const sal_Char *str, sal_Int32 len, rtl_TextEncoding encoding, sal_uInt32 convertFlags, sal_uInt32 *pInfo) SAL_THROW_EXTERN_C()
Return a canonical representation for a string.
static OUString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition: ustring.hxx:2503
SAL_DLLPUBLIC rtl_uString * rtl_uString_alloc(sal_Int32 nLen) SAL_THROW_EXTERN_C()
Allocate a new string containing space for a given number of characters.
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceAll(OUString const &from, T &to) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition: ustring.hxx:2039
libreoffice_internal::ConstCharArrayDetector< T, OUString & >::Type operator=(T &literal)
Assign a new string from an 8-Bit string literal that is expected to contain only characters in the A...
Definition: ustring.hxx:438
SAL_DLLPUBLIC sal_uInt32 rtl_uString_iterateCodePoints(rtl_uString const *string, sal_Int32 *indexUtf16, sal_Int32 incrementCodePoints)
Iterate through a string based on code points instead of UTF-16 code units.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_shortenedCompareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters, ignoring the case of ASCII characters...
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition: string.hxx:90
SAL_DLLPUBLIC float rtl_ustr_toFloat(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a float.
#define OUSTRING_TO_OSTRING_CVTFLAGS
Definition: string.h:1324