LibreOffice: rtl/ustring.hxx Source File

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ustring.hxx
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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/*
21 * This file is part of LibreOffice published API.
22 */
23
24#ifndef INCLUDED_RTL_USTRING_HXX
25#define INCLUDED_RTL_USTRING_HXX
26
27#include "sal/config.h"
28
29#include <cassert>
30#include <cstddef>
31#include <cstdlib>
32#include <limits>
33#include <new>
34#include <ostream>
35#include <utility>
36
37#if defined LIBO_INTERNAL_ONLY
38#include <string_view>
39#include <type_traits>
40#endif
41
42#include "rtl/ustring.h"
43#include "rtl/string.hxx"
44#include "rtl/stringutils.hxx"
45#include "rtl/textenc.h"
46
47#ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
48#include "config_global.h"
49#include "rtl/stringconcat.hxx"
50#endif
51
52#ifdef RTL_STRING_UNITTEST
53extern bool rtl_string_unittest_invalid_conversion;
54#endif
55
56// The unittest uses slightly different code to help check that the proper
57// calls are made. The class is put into a different namespace to make
58// sure the compiler generates a different (if generating also non-inline)
59// copy of the function and does not merge them together. The class
60// is "brought" into the proper rtl namespace by a typedef below.
61#ifdef RTL_STRING_UNITTEST
62#define rtl rtlunittest
63#endif
64
65namespace rtl
66{
67
68class OUStringBuffer;
69
70#ifdef RTL_STRING_UNITTEST
71#undef rtl
72#endif
73
74#if defined LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
76
83template<std::size_t N> class SAL_WARN_UNUSED OUStringLiteral {
84 static_assert(N != 0);
85 static_assert(N - 1 <= std::numeric_limits<sal_Int32>::max(), "literal too long");
86 friend class OUString;
87 friend class OUStringConstExpr;
88
89public:
90#if HAVE_CPP_CONSTEVAL
91 consteval
92#else
93 constexpr
94#endif
95 OUStringLiteral(char16_t const (&literal)[N]) {
96 assertLayout();
97 assert(literal[N - 1] == '\0');
98 //TODO: Use C++20 constexpr std::copy_n (P0202R3):
99 for (std::size_t i = 0; i != N; ++i) {
100 more.buffer[i] = literal[i];
101 }
102 }
103
104 constexpr sal_Int32 getLength() const { return more.length; }
105
106 constexpr sal_Unicode const * getStr() const SAL_RETURNS_NONNULL { return more.buffer; }
107
108 constexpr operator std::u16string_view() const { return {more.buffer, sal_uInt32(more.length)}; }
109
110private:
111 static constexpr void assertLayout() {
112 // These static_asserts verifying the layout compatibility with rtl_uString cannot be class
113 // member declarations, as offsetof requires a complete type, so defer them to here:
114 static_assert(std::is_standard_layout_v<OUStringLiteral>);
115 static_assert(offsetof(OUStringLiteral, str.refCount) == offsetof(OUStringLiteral, more.refCount));
116 static_assert(offsetof(OUStringLiteral, str.length) == offsetof(OUStringLiteral, more.length));
117 static_assert(offsetof(OUStringLiteral, str.buffer) == offsetof(OUStringLiteral, more.buffer));
118 }
119
120 union {
121 rtl_uString str;
122 struct {
123 oslInterlockedCount refCount;
124 sal_Int32 length;
125 sal_Unicode buffer[N];
126 } more =
127 {
128 0x40000000, // SAL_STRING_STATIC_FLAG (sal/rtl/strimp.hxx)
129 N - 1,
130 {} //TODO: drop initialization for C++20 (P1331R2)
131 };
132 };
133};
134
135#if defined RTL_STRING_UNITTEST
136namespace libreoffice_internal {
137template<std::size_t N> struct ExceptConstCharArrayDetector<OUStringLiteral<N>> {};
138template<std::size_t N> struct ExceptCharArrayDetector<OUStringLiteral<N>> {};
139}
140#endif
141
150class OUString;
151class OUStringConstExpr
152{
153public:
154 template<std::size_t N> constexpr OUStringConstExpr(OUStringLiteral<N> const & literal):
155 pData(const_cast<rtl_uString *>(&literal.str)) {}
156
157 // prevent mis-use
158 template<std::size_t N> constexpr OUStringConstExpr(OUStringLiteral<N> && literal)
159 = delete;
160
161 // no destructor necessary because we know we are pointing at a compile-time
162 // constant OUStringLiteral, which bypasses ref-counting.
163
167 constexpr std::u16string_view asView() const { return {pData->buffer, static_cast<sal_uInt32>(pData->length)}; }
168
169 inline operator const OUString&() const;
170
171private:
172 rtl_uString* pData;
173};
174
176#endif
177
178/* ======================================================================= */
179
203 class SAL_WARN_UNUSED SAL_DLLPUBLIC_RTTI OUString
204{
205public:
207 rtl_uString * pData;
209
213 OUString()
214 {
215 pData = NULL;
216 rtl_uString_new( &pData );
217 }
218
224 OUString( const OUString & str )
225 {
226 pData = str.pData;
227 rtl_uString_acquire( pData );
228 }
229
230#if defined LIBO_INTERNAL_ONLY
237 OUString( OUString && str ) noexcept
238 {
239 pData = str.pData;
240 str.pData = nullptr;
241 rtl_uString_new( &str.pData );
242 }
243#endif
244
250 OUString( rtl_uString * str )
251 {
252 pData = str;
253 rtl_uString_acquire( pData );
254 }
255
264 OUString( rtl_uString * str, __sal_NoAcquire )
265 { pData = str; }
266
272 explicit OUString( sal_Unicode value )
273 : pData (NULL)
274 {
275 rtl_uString_newFromStr_WithLength( &pData, &value, 1 );
276 }
277
278#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST_CONCAT
280 // Catch inadvertent conversions to the above ctor (but still allow
281 // construction from char literals):
282 OUString(int) = delete;
283 explicit OUString(char c):
284 OUString(sal_Unicode(static_cast<unsigned char>(c)))
285 {}
287#endif
288
289#if defined LIBO_INTERNAL_ONLY
290
291 template<typename T> explicit OUString(
292 T const & value,
293 typename libreoffice_internal::CharPtrDetector<T, libreoffice_internal::Dummy>::TypeUtf16
294 = libreoffice_internal::Dummy()):
295 pData(nullptr)
296 { rtl_uString_newFromStr(&pData, value); }
297
298 template<typename T> explicit OUString(
299 T & value,
300 typename
301 libreoffice_internal::NonConstCharArrayDetector<T, libreoffice_internal::Dummy>::TypeUtf16
302 = libreoffice_internal::Dummy()):
303 pData(nullptr)
304 { rtl_uString_newFromStr(&pData, value); }
305
306#else
307
313 OUString( const sal_Unicode * value )
314 {
315 pData = NULL;
316 rtl_uString_newFromStr( &pData, value );
317 }
318
319#endif
320
329 OUString( const sal_Unicode * value, sal_Int32 length )
330 {
331 pData = NULL;
332 rtl_uString_newFromStr_WithLength( &pData, value, length );
333 }
334
350 template< typename T >
351 OUString( T& literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type = libreoffice_internal::Dummy() )
352 {
353 assert(
354 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
355 pData = NULL;
356 if (libreoffice_internal::ConstCharArrayDetector<T>::length == 0) {
357 rtl_uString_new(&pData);
358 } else {
359 rtl_uString_newFromLiteral(
360 &pData,
361 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
362 literal),
363 libreoffice_internal::ConstCharArrayDetector<T>::length, 0);
364 }
365#ifdef RTL_STRING_UNITTEST
366 rtl_string_unittest_const_literal = true;
367#endif
368 }
369
370#if defined LIBO_INTERNAL_ONLY
372 template<typename T> OUString(
373 T & literal,
374 typename libreoffice_internal::ConstCharArrayDetector<
375 T, libreoffice_internal::Dummy>::TypeUtf16
376 = libreoffice_internal::Dummy()):
377 pData(nullptr)
378 {
379 assert(
380 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
381 if (libreoffice_internal::ConstCharArrayDetector<T>::length == 0) {
382 rtl_uString_new(&pData);
383 } else {
384 rtl_uString_newFromStr_WithLength(
385 &pData,
386 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
387 literal),
388 libreoffice_internal::ConstCharArrayDetector<T>::length);
389 }
390 }
391#endif
392
393#if defined LIBO_INTERNAL_ONLY && defined RTL_STRING_UNITTEST
395
399 template< typename T >
400 OUString( T&, typename libreoffice_internal::ExceptConstCharArrayDetector< T >::Type = libreoffice_internal::Dummy() )
401 {
402 pData = NULL;
403 rtl_uString_newFromLiteral( &pData, "!!br0ken!!", 10, 0 ); // set to garbage
404 rtl_string_unittest_invalid_conversion = true;
405 }
410 template< typename T >
411 OUString( const T&, typename libreoffice_internal::ExceptCharArrayDetector< T >::Type = libreoffice_internal::Dummy() )
412 {
413 pData = NULL;
414 rtl_uString_newFromLiteral( &pData, "!!br0ken!!", 10, 0 ); // set to garbage
415 rtl_string_unittest_invalid_conversion = true;
416 }
418#endif
419
420#ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
422
427 template<std::size_t N> constexpr OUString(OUStringLiteral<N> const & literal):
428 pData(const_cast<rtl_uString *>(&literal.str)) {}
429 template<std::size_t N> OUString(OUStringLiteral<N> &&) = delete;
431#endif
432
447 OUString( const char * value, sal_Int32 length,
448 rtl_TextEncoding encoding,
449 sal_uInt32 convertFlags = OSTRING_TO_OUSTRING_CVTFLAGS )
450 {
451 pData = NULL;
452 rtl_string2UString( &pData, value, length, encoding, convertFlags );
453 if (pData == NULL) {
454 throw std::bad_alloc();
455 }
456 }
457
474 explicit OUString(
475 sal_uInt32 const * codePoints, sal_Int32 codePointCount):
476 pData(NULL)
477 {
478 rtl_uString_newFromCodePoints(&pData, codePoints, codePointCount);
479 if (pData == NULL) {
480 throw std::bad_alloc();
481 }
482 }
483
484#ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
489 template< typename T1, typename T2 >
490 OUString( OUStringConcat< T1, T2 >&& c )
491 {
492 const sal_Int32 l = c.length();
493 pData = rtl_uString_alloc( l );
494 if (l != 0)
495 {
496 sal_Unicode* end = c.addData( pData->buffer );
497 pData->length = l;
498 *end = '\0';
499 }
500 }
501
506 template< typename T >
507 OUString( OUStringNumber< T >&& n )
508 : OUString( n.buf, n.length )
509 {}
510#endif
511
512#if defined LIBO_INTERNAL_ONLY
513 explicit OUString(std::u16string_view sv) {
514 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
515 throw std::bad_alloc();
516 }
517 pData = nullptr;
518 rtl_uString_newFromStr_WithLength(&pData, sv.data(), sv.size());
519 }
520#endif
521
525 ~OUString()
526 {
527 rtl_uString_release( pData );
528 }
529
541 static OUString const & unacquired( rtl_uString * const * ppHandle )
542 { return * reinterpret_cast< OUString const * >( ppHandle ); }
543
549 OUString & operator=( const OUString & str )
550 {
551 rtl_uString_assign( &pData, str.pData );
552 return *this;
553 }
554
555#if defined LIBO_INTERNAL_ONLY
562 OUString & operator=( OUString && str ) noexcept
563 {
564 rtl_uString_release( pData );
565 pData = str.pData;
566 str.pData = nullptr;
567 rtl_uString_new( &str.pData );
568 return *this;
569 }
570#endif
571
584 template< typename T >
585 typename libreoffice_internal::ConstCharArrayDetector< T, OUString& >::Type operator=( T& literal )
586 {
587 assert(
588 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
589 if (libreoffice_internal::ConstCharArrayDetector<T>::length == 0) {
590 rtl_uString_new(&pData);
591 } else {
592 rtl_uString_newFromLiteral(
593 &pData,
594 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
595 literal),
596 libreoffice_internal::ConstCharArrayDetector<T>::length, 0);
597 }
598 return *this;
599 }
600
601#if defined LIBO_INTERNAL_ONLY
603 template<typename T>
604 typename
605 libreoffice_internal::ConstCharArrayDetector<T, OUString &>::TypeUtf16
606 operator =(T & literal) {
607 if (libreoffice_internal::ConstCharArrayDetector<T>::length == 0) {
608 rtl_uString_new(&pData);
609 } else {
610 rtl_uString_newFromStr_WithLength(
611 &pData,
612 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
613 literal),
614 libreoffice_internal::ConstCharArrayDetector<T>::length);
615 }
616 return *this;
617 }
618
620 template<std::size_t N> OUString & operator =(OUStringLiteral<N> const & literal) {
621 rtl_uString_release(pData);
622 pData = const_cast<rtl_uString *>(&literal.str);
623 return *this;
624 }
625 template<std::size_t N> OUString & operator =(OUStringLiteral<N> &&) = delete;
626
627 template<typename T>
628 OUString & operator =(OUStringNumber<T> && n) {
629 // n.length should never be zero, so no need to add an optimization for that case
630 rtl_uString_newFromStr_WithLength(&pData, n.buf, n.length);
631 return *this;
632 }
633
634 OUString & operator =(std::u16string_view sv) {
635 if (sv.empty()) {
636 rtl_uString_new(&pData);
637 } else {
638 rtl_uString_newFromStr_WithLength(&pData, sv.data(), sv.size());
639 }
640 return *this;
641 }
642#endif
643
644#if defined LIBO_INTERNAL_ONLY
653 inline OUString & operator+=( const OUStringBuffer & str ) &;
654#endif
655
663 OUString & operator+=( const OUString & str )
664#if defined LIBO_INTERNAL_ONLY
665 &
666#endif
667 {
668 return internalAppend(str.pData);
669 }
670#if defined LIBO_INTERNAL_ONLY
671 void operator+=(OUString const &) && = delete;
672#endif
673
680 template<typename T>
681 typename libreoffice_internal::ConstCharArrayDetector<T, OUString &>::Type
682 operator +=(T & literal)
683#if defined LIBO_INTERNAL_ONLY
684 &
685#endif
686 {
687 assert(
688 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
689 rtl_uString_newConcatAsciiL(
690 &pData, pData,
691 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
692 libreoffice_internal::ConstCharArrayDetector<T>::length);
693 return *this;
694 }
695#if defined LIBO_INTERNAL_ONLY
696 template<typename T>
697 typename libreoffice_internal::ConstCharArrayDetector<T, OUString &>::Type
698 operator +=(T &) && = delete;
699#endif
700
701#if defined LIBO_INTERNAL_ONLY
703 template<typename T>
704 typename
705 libreoffice_internal::ConstCharArrayDetector<T, OUString &>::TypeUtf16
706 operator +=(T & literal) & {
707 rtl_uString_newConcatUtf16L(
708 &pData, pData,
709 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
710 libreoffice_internal::ConstCharArrayDetector<T>::length);
711 return *this;
712 }
713 template<typename T>
714 typename
715 libreoffice_internal::ConstCharArrayDetector<T, OUString &>::TypeUtf16
716 operator +=(T &) && = delete;
717
719 template<std::size_t N> OUString & operator +=(OUStringLiteral<N> const & literal) & {
720 rtl_uString_newConcatUtf16L(&pData, pData, literal.getStr(), literal.getLength());
721 return *this;
722 }
723 template<std::size_t N> void operator +=(OUStringLiteral<N> const &) && = delete;
724
725 OUString & operator +=(std::u16string_view sv) & {
726 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
727 throw std::bad_alloc();
728 }
729 rtl_uString_newConcatUtf16L(&pData, pData, sv.data(), sv.size());
730 return *this;
731 }
732 void operator +=(std::u16string_view) && = delete;
733#endif
734
735#ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
740 template< typename T1, typename T2 >
741 OUString& operator+=( OUStringConcat< T1, T2 >&& c ) & {
742 sal_Int32 l = c.length();
743 if( l == 0 )
744 return *this;
745 l += pData->length;
746 rtl_uString_ensureCapacity( &pData, l );
747 sal_Unicode* end = c.addData( pData->buffer + pData->length );
748 *end = '\0';
749 pData->length = l;
750 return *this;
751 }
752 template<typename T1, typename T2> void operator +=(
753 OUStringConcat<T1, T2> &&) && = delete;
754
759 template< typename T >
760 OUString& operator+=( OUStringNumber< T >&& n ) & {
761 sal_Int32 l = n.length;
762 if( l == 0 )
763 return *this;
764 l += pData->length;
765 rtl_uString_ensureCapacity( &pData, l );
766 sal_Unicode* end = addDataHelper( pData->buffer + pData->length, n.buf, n.length );
767 *end = '\0';
768 pData->length = l;
769 return *this;
770 }
771 template<typename T> void operator +=(
772 OUStringNumber<T> &&) && = delete;
773#endif
774
779 void clear()
780 {
781 rtl_uString_new( &pData );
782 }
783
792 sal_Int32 getLength() const { return pData->length; }
793
802 bool isEmpty() const
803 {
804 return pData->length == 0;
805 }
806
814 const sal_Unicode * getStr() const SAL_RETURNS_NONNULL { return pData->buffer; }
815
825 sal_Unicode operator [](sal_Int32 index) const {
826 // silence spurious -Werror=strict-overflow warnings from GCC 4.8.2
827 assert(index >= 0 && static_cast<sal_uInt32>(index) < static_cast<sal_uInt32>(getLength()));
828 return getStr()[index];
829 }
830
843#if defined LIBO_INTERNAL_ONLY
844 sal_Int32 compareTo( std::u16string_view str ) const
845 {
846 return rtl_ustr_compare_WithLength( pData->buffer, pData->length,
847 str.data(), str.length() );
848 }
849#else
850 sal_Int32 compareTo( const OUString & str ) const
851 {
852 return rtl_ustr_compare_WithLength( pData->buffer, pData->length,
853 str.pData->buffer, str.pData->length );
854 }
855#endif
856
872#if defined LIBO_INTERNAL_ONLY
873 sal_Int32 compareTo( std::u16string_view str, sal_Int32 maxLength ) const
874 {
875 return rtl_ustr_shortenedCompare_WithLength( pData->buffer, pData->length,
876 str.data(), str.length(), maxLength );
877 }
878#else
879 sal_Int32 compareTo( const OUString & str, sal_Int32 maxLength ) const
880 {
881 return rtl_ustr_shortenedCompare_WithLength( pData->buffer, pData->length,
882 str.pData->buffer, str.pData->length, maxLength );
883 }
884#endif
885
898#if defined LIBO_INTERNAL_ONLY
899 sal_Int32 reverseCompareTo(std::u16string_view sv) const {
900 return rtl_ustr_reverseCompare_WithLength(
901 pData->buffer, pData->length, sv.data(), sv.size());
902 }
903#else
904 sal_Int32 reverseCompareTo( const OUString & str ) const
905 {
906 return rtl_ustr_reverseCompare_WithLength( pData->buffer, pData->length,
907 str.pData->buffer, str.pData->length );
908 }
909#endif
910
916 template< typename T >
917 typename libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type reverseCompareTo( T& literal ) const
918 {
919 assert(
920 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
921 return rtl_ustr_asciil_reverseCompare_WithLength(
922 pData->buffer, pData->length,
923 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
924 libreoffice_internal::ConstCharArrayDetector<T>::length);
925 }
926
938 bool equals( const OUString & str ) const
939 {
940 if ( pData->length != str.pData->length )
941 return false;
942 if ( pData == str.pData )
943 return true;
944 return rtl_ustr_reverseCompare_WithLength( pData->buffer, pData->length,
945 str.pData->buffer, str.pData->length ) == 0;
946 }
947
962#if defined LIBO_INTERNAL_ONLY
963 bool equalsIgnoreAsciiCase(std::u16string_view sv) const {
964 return
965 rtl_ustr_compareIgnoreAsciiCase_WithLength(
966 pData->buffer, pData->length, sv.data(), sv.size())
967 == 0;
968 }
969#else
970 bool equalsIgnoreAsciiCase( const OUString & str ) const
971 {
972 if ( pData->length != str.pData->length )
973 return false;
974 if ( pData == str.pData )
975 return true;
976 return rtl_ustr_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length,
977 str.pData->buffer, str.pData->length ) == 0;
978 }
979#endif
980
996#if defined LIBO_INTERNAL_ONLY
997 sal_Int32 compareToIgnoreAsciiCase(std::u16string_view sv) const {
998 return rtl_ustr_compareIgnoreAsciiCase_WithLength(
999 pData->buffer, pData->length, sv.data(), sv.size());
1000 }
1001#else
1002 sal_Int32 compareToIgnoreAsciiCase( const OUString & str ) const
1003 {
1004 return rtl_ustr_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length,
1005 str.pData->buffer, str.pData->length );
1006 }
1007#endif
1008
1014 template< typename T >
1015 typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type equalsIgnoreAsciiCase( T& literal ) const
1016 {
1017 assert(
1018 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1019 return
1020 (pData->length
1021 == libreoffice_internal::ConstCharArrayDetector<T>::length)
1022 && (rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength(
1023 pData->buffer, pData->length,
1024 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1025 literal))
1026 == 0);
1027 }
1028
1044#if defined LIBO_INTERNAL_ONLY
1045 bool match(std::u16string_view sv, sal_Int32 fromIndex = 0) const {
1046 return
1047 rtl_ustr_shortenedCompare_WithLength(
1048 pData->buffer + fromIndex, pData->length - fromIndex, sv.data(), sv.size(),
1049 sv.size())
1050 == 0;
1051 }
1052#else
1053 bool match( const OUString & str, sal_Int32 fromIndex = 0 ) const
1054 {
1055 return rtl_ustr_shortenedCompare_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
1056 str.pData->buffer, str.pData->length, str.pData->length ) == 0;
1057 }
1058#endif
1059
1065 template< typename T >
1066 typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type match( T& literal, sal_Int32 fromIndex = 0 ) const
1067 {
1068 assert(
1069 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1070 return
1071 rtl_ustr_ascii_shortenedCompare_WithLength(
1072 pData->buffer+fromIndex, pData->length-fromIndex,
1073 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1074 literal),
1075 libreoffice_internal::ConstCharArrayDetector<T>::length)
1076 == 0;
1077 }
1078
1097#if defined LIBO_INTERNAL_ONLY
1098 bool matchIgnoreAsciiCase(std::u16string_view sv, sal_Int32 fromIndex = 0) const {
1099 return
1100 rtl_ustr_shortenedCompareIgnoreAsciiCase_WithLength(
1101 pData->buffer + fromIndex, pData->length - fromIndex, sv.data(), sv.size(),
1102 sv.size())
1103 == 0;
1104 }
1105#else
1106 bool matchIgnoreAsciiCase( const OUString & str, sal_Int32 fromIndex = 0 ) const
1107 {
1108 return rtl_ustr_shortenedCompareIgnoreAsciiCase_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
1109 str.pData->buffer, str.pData->length,
1110 str.pData->length ) == 0;
1111 }
1112#endif
1113
1119 template< typename T >
1120 typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type matchIgnoreAsciiCase( T& literal, sal_Int32 fromIndex = 0 ) const
1121 {
1122 assert(
1123 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1124 return matchIgnoreAsciiCaseAsciiL(
1125 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
1126 libreoffice_internal::ConstCharArrayDetector<T>::length, fromIndex);
1127 }
1128
1145 sal_Int32 compareToAscii( const char* asciiStr ) const
1146 {
1147 return rtl_ustr_ascii_compare_WithLength( pData->buffer, pData->length, asciiStr );
1148 }
1149
1172 SAL_DEPRECATED(
1173 "replace s1.compareToAscii(s2, strlen(s2)) == 0 with s1.startsWith(s2)")
1174 sal_Int32 compareToAscii( const char * asciiStr, sal_Int32 maxLength ) const
1175 {
1176 return rtl_ustr_ascii_shortenedCompare_WithLength( pData->buffer, pData->length,
1177 asciiStr, maxLength );
1178 }
1179
1199 sal_Int32 reverseCompareToAsciiL( const char * asciiStr, sal_Int32 asciiStrLength ) const
1200 {
1201 return rtl_ustr_asciil_reverseCompare_WithLength( pData->buffer, pData->length,
1202 asciiStr, asciiStrLength );
1203 }
1204
1220 bool equalsAscii( const char* asciiStr ) const
1221 {
1222 return rtl_ustr_ascii_compare_WithLength( pData->buffer, pData->length,
1223 asciiStr ) == 0;
1224 }
1225
1243 bool equalsAsciiL( const char* asciiStr, sal_Int32 asciiStrLength ) const
1244 {
1245 if ( pData->length != asciiStrLength )
1246 return false;
1247
1248 return rtl_ustr_asciil_reverseEquals_WithLength(
1249 pData->buffer, asciiStr, asciiStrLength );
1250 }
1251
1270 bool equalsIgnoreAsciiCaseAscii( const char * asciiStr ) const
1271 {
1272 return rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length, asciiStr ) == 0;
1273 }
1274
1293 sal_Int32 compareToIgnoreAsciiCaseAscii( const char * asciiStr ) const
1294 {
1295 return rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length, asciiStr );
1296 }
1297
1318 bool equalsIgnoreAsciiCaseAsciiL( const char * asciiStr, sal_Int32 asciiStrLength ) const
1319 {
1320 if ( pData->length != asciiStrLength )
1321 return false;
1322
1323 return rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength( pData->buffer, pData->length, asciiStr ) == 0;
1324 }
1325
1347 bool matchAsciiL( const char* asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex = 0 ) const
1348 {
1349 return rtl_ustr_ascii_shortenedCompare_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
1350 asciiStr, asciiStrLength ) == 0;
1351 }
1352
1353 // This overload is left undefined, to detect calls of matchAsciiL that
1354 // erroneously use RTL_CONSTASCII_USTRINGPARAM instead of
1355 // RTL_CONSTASCII_STRINGPARAM (but would lead to ambiguities on 32 bit
1356 // platforms):
1357#if SAL_TYPES_SIZEOFLONG == 8
1358 void matchAsciiL(char const *, sal_Int32, rtl_TextEncoding) const;
1359#endif
1360
1385 bool matchIgnoreAsciiCaseAsciiL( const char* asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex = 0 ) const
1386 {
1387 return rtl_ustr_ascii_shortenedCompareIgnoreAsciiCase_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
1388 asciiStr, asciiStrLength ) == 0;
1389 }
1390
1391 // This overload is left undefined, to detect calls of
1392 // matchIgnoreAsciiCaseAsciiL that erroneously use
1393 // RTL_CONSTASCII_USTRINGPARAM instead of RTL_CONSTASCII_STRINGPARAM (but
1394 // would lead to ambiguities on 32 bit platforms):
1395#if SAL_TYPES_SIZEOFLONG == 8
1396 void matchIgnoreAsciiCaseAsciiL(char const *, sal_Int32, rtl_TextEncoding)
1397 const;
1398#endif
1399
1414#if defined LIBO_INTERNAL_ONLY
1415 bool startsWith(std::u16string_view sv, OUString * rest = nullptr) const {
1416 auto const b = match(sv);
1417 if (b && rest != nullptr) {
1418 *rest = copy(sv.size());
1419 }
1420 return b;
1421 }
1422#else
1423 bool startsWith(OUString const & str, OUString * rest = NULL) const {
1424 bool b = match(str);
1425 if (b && rest != NULL) {
1426 *rest = copy(str.getLength());
1427 }
1428 return b;
1429 }
1430#endif
1431
1437 template< typename T >
1438 typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type startsWith(
1439 T & literal, OUString * rest = NULL) const
1440 {
1441 assert(
1442 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1443 bool b
1444 = (libreoffice_internal::ConstCharArrayDetector<T>::length
1445 <= sal_uInt32(pData->length))
1446 && rtl_ustr_asciil_reverseEquals_WithLength(
1447 pData->buffer,
1448 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1449 literal),
1450 libreoffice_internal::ConstCharArrayDetector<T>::length);
1451 if (b && rest != NULL) {
1452 *rest = copy(
1453 libreoffice_internal::ConstCharArrayDetector<T>::length);
1454 }
1455 return b;
1456 }
1457
1478#if defined LIBO_INTERNAL_ONLY
1479 bool startsWithIgnoreAsciiCase(std::u16string_view sv, OUString * rest = nullptr) const {
1480 auto const b = matchIgnoreAsciiCase(sv);
1481 if (b && rest != nullptr) {
1482 *rest = copy(sv.size());
1483 }
1484 return b;
1485 }
1486#else
1487 bool startsWithIgnoreAsciiCase(OUString const & str, OUString * rest = NULL)
1488 const
1489 {
1490 bool b = matchIgnoreAsciiCase(str);
1491 if (b && rest != NULL) {
1492 *rest = copy(str.getLength());
1493 }
1494 return b;
1495 }
1496#endif
1497
1503 template< typename T >
1504 typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type
1505 startsWithIgnoreAsciiCase(T & literal, OUString * rest = NULL) const
1506 {
1507 assert(
1508 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1509 bool b
1510 = (rtl_ustr_ascii_compareIgnoreAsciiCase_WithLengths(
1511 pData->buffer,
1512 libreoffice_internal::ConstCharArrayDetector<T>::length,
1513 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1514 literal),
1515 libreoffice_internal::ConstCharArrayDetector<T>::length)
1516 == 0);
1517 if (b && rest != NULL) {
1518 *rest = copy(
1519 libreoffice_internal::ConstCharArrayDetector<T>::length);
1520 }
1521 return b;
1522 }
1523
1538#if defined LIBO_INTERNAL_ONLY
1539 bool endsWith(std::u16string_view sv, OUString * rest = nullptr) const {
1540 auto const b = sv.size() <= sal_uInt32(pData->length)
1541 && match(sv, pData->length - sv.size());
1542 if (b && rest != nullptr) {
1543 *rest = copy(0, (pData->length - sv.size()));
1544 }
1545 return b;
1546 }
1547#else
1548 bool endsWith(OUString const & str, OUString * rest = NULL) const {
1549 bool b = str.getLength() <= getLength()
1550 && match(str, getLength() - str.getLength());
1551 if (b && rest != NULL) {
1552 *rest = copy(0, getLength() - str.getLength());
1553 }
1554 return b;
1555 }
1556#endif
1557
1563 template< typename T >
1564 typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type
1565 endsWith(T & literal, OUString * rest = NULL) const
1566 {
1567 assert(
1568 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1569 bool b
1570 = (libreoffice_internal::ConstCharArrayDetector<T>::length
1571 <= sal_uInt32(pData->length))
1572 && rtl_ustr_asciil_reverseEquals_WithLength(
1573 (pData->buffer + pData->length
1574 - libreoffice_internal::ConstCharArrayDetector<T>::length),
1575 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1576 literal),
1577 libreoffice_internal::ConstCharArrayDetector<T>::length);
1578 if (b && rest != NULL) {
1579 *rest = copy(
1580 0,
1581 (getLength()
1582 - libreoffice_internal::ConstCharArrayDetector<T>::length));
1583 }
1584 return b;
1585 }
1586
1598 bool endsWithAsciiL(char const * asciiStr, sal_Int32 asciiStrLength)
1599 const
1600 {
1601 return asciiStrLength <= pData->length
1602 && rtl_ustr_asciil_reverseEquals_WithLength(
1603 pData->buffer + pData->length - asciiStrLength, asciiStr,
1604 asciiStrLength);
1605 }
1606
1627#if defined LIBO_INTERNAL_ONLY
1628 bool endsWithIgnoreAsciiCase(std::u16string_view sv, OUString * rest = nullptr) const {
1629 auto const b = sv.size() <= sal_uInt32(pData->length)
1630 && matchIgnoreAsciiCase(sv, pData->length - sv.size());
1631 if (b && rest != nullptr) {
1632 *rest = copy(0, pData->length - sv.size());
1633 }
1634 return b;
1635 }
1636#else
1637 bool endsWithIgnoreAsciiCase(OUString const & str, OUString * rest = NULL) const
1638 {
1639 bool b = str.getLength() <= getLength()
1640 && matchIgnoreAsciiCase(str, getLength() - str.getLength());
1641 if (b && rest != NULL) {
1642 *rest = copy(0, getLength() - str.getLength());
1643 }
1644 return b;
1645 }
1646#endif
1647
1653 template< typename T >
1654 typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type
1655 endsWithIgnoreAsciiCase(T & literal, OUString * rest = NULL) const
1656 {
1657 assert(
1658 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1659 bool b
1660 = (libreoffice_internal::ConstCharArrayDetector<T>::length
1661 <= sal_uInt32(pData->length))
1662 && (rtl_ustr_ascii_compareIgnoreAsciiCase_WithLengths(
1663 (pData->buffer + pData->length
1664 - libreoffice_internal::ConstCharArrayDetector<T>::length),
1665 libreoffice_internal::ConstCharArrayDetector<T>::length,
1666 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1667 literal),
1668 libreoffice_internal::ConstCharArrayDetector<T>::length)
1669 == 0);
1670 if (b && rest != NULL) {
1671 *rest = copy(
1672 0,
1673 (getLength()
1674 - libreoffice_internal::ConstCharArrayDetector<T>::length));
1675 }
1676 return b;
1677 }
1678
1689 bool endsWithIgnoreAsciiCaseAsciiL(
1690 char const * asciiStr, sal_Int32 asciiStrLength) const
1691 {
1692 return asciiStrLength <= pData->length
1693 && (rtl_ustr_ascii_compareIgnoreAsciiCase_WithLengths(
1694 pData->buffer + pData->length - asciiStrLength,
1695 asciiStrLength, asciiStr, asciiStrLength)
1696 == 0);
1697 }
1698
1699 friend bool operator == ( const OUString& rStr1, const OUString& rStr2 )
1700 { return rStr1.equals(rStr2); }
1701
1702 friend bool operator != ( const OUString& rStr1, const OUString& rStr2 )
1703 { return !(operator == ( rStr1, rStr2 )); }
1704
1705 friend bool operator < ( const OUString& rStr1, const OUString& rStr2 )
1706 { return rStr1.compareTo( rStr2 ) < 0; }
1707 friend bool operator > ( const OUString& rStr1, const OUString& rStr2 )
1708 { return rStr1.compareTo( rStr2 ) > 0; }
1709 friend bool operator <= ( const OUString& rStr1, const OUString& rStr2 )
1710 { return rStr1.compareTo( rStr2 ) <= 0; }
1711 friend bool operator >= ( const OUString& rStr1, const OUString& rStr2 )
1712 { return rStr1.compareTo( rStr2 ) >= 0; }
1713
1714#if defined LIBO_INTERNAL_ONLY
1715
1716 template<typename T> friend typename libreoffice_internal::CharPtrDetector<T, bool>::TypeUtf16
1717 operator ==(OUString const & s1, T const & s2) {
1718 return rtl_ustr_compare_WithLength(s1.getStr(), s1.getLength(), s2, rtl_ustr_getLength(s2))
1719 == 0;
1720 }
1721
1722 template<typename T>
1723 friend typename libreoffice_internal::NonConstCharArrayDetector<T, bool>::TypeUtf16
1724 operator ==(OUString const & s1, T & s2) {
1725 return rtl_ustr_compare_WithLength(s1.getStr(), s1.getLength(), s2, rtl_ustr_getLength(s2))
1726 == 0;
1727 }
1728
1729 template<typename T> friend typename libreoffice_internal::CharPtrDetector<T, bool>::TypeUtf16
1730 operator ==(T const & s1, OUString const & s2) {
1731 return rtl_ustr_compare_WithLength(s1, rtl_ustr_getLength(s1), s2.getStr(), s2.getLength())
1732 == 0;
1733 }
1734
1735 template<typename T>
1736 friend typename libreoffice_internal::NonConstCharArrayDetector<T, bool>::TypeUtf16
1737 operator ==(T & s1, OUString const & s2) {
1738 return rtl_ustr_compare_WithLength(s1, rtl_ustr_getLength(s1), s2.getStr(), s2.getLength())
1739 == 0;
1740 }
1741
1742 template<typename T> friend typename libreoffice_internal::CharPtrDetector<T, bool>::TypeUtf16
1743 operator !=(OUString const & s1, T const & s2) { return !(s1 == s2); }
1744
1745 template<typename T>
1746 friend typename libreoffice_internal::NonConstCharArrayDetector<T, bool>::TypeUtf16
1747 operator !=(OUString const & s1, T & s2) { return !(s1 == s2); }
1748
1749 template<typename T> friend typename libreoffice_internal::CharPtrDetector<T, bool>::TypeUtf16
1750 operator !=(T const & s1, OUString const & s2) { return !(s1 == s2); }
1751
1752 template<typename T>
1753 friend typename libreoffice_internal::NonConstCharArrayDetector<T, bool>::TypeUtf16
1754 operator !=(T & s1, OUString const & s2) { return !(s1 == s2); }
1755
1756#else
1757
1758 friend bool operator == ( const OUString& rStr1, const sal_Unicode * pStr2 )
1759 { return rStr1.compareTo( pStr2 ) == 0; }
1760 friend bool operator == ( const sal_Unicode * pStr1, const OUString& rStr2 )
1761 { return OUString( pStr1 ).compareTo( rStr2 ) == 0; }
1762
1763 friend bool operator != ( const OUString& rStr1, const sal_Unicode * pStr2 )
1764 { return !(operator == ( rStr1, pStr2 )); }
1765 friend bool operator != ( const sal_Unicode * pStr1, const OUString& rStr2 )
1766 { return !(operator == ( pStr1, rStr2 )); }
1767
1768#endif
1769
1777 template< typename T >
1778 friend typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==( const OUString& rString, T& literal )
1779 {
1780 assert(
1781 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1782 return rString.equalsAsciiL(
1783 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
1784 libreoffice_internal::ConstCharArrayDetector<T>::length);
1785 }
1793 template< typename T >
1794 friend typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==( T& literal, const OUString& rString )
1795 {
1796 assert(
1797 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1798 return rString.equalsAsciiL(
1799 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
1800 libreoffice_internal::ConstCharArrayDetector<T>::length);
1801 }
1809 template< typename T >
1810 friend typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=( const OUString& rString, T& literal )
1811 {
1812 assert(
1813 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1814 return !rString.equalsAsciiL(
1815 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
1816 libreoffice_internal::ConstCharArrayDetector<T>::length);
1817 }
1825 template< typename T >
1826 friend typename libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=( T& literal, const OUString& rString )
1827 {
1828 assert(
1829 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1830 return !rString.equalsAsciiL(
1831 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
1832 libreoffice_internal::ConstCharArrayDetector<T>::length);
1833 }
1834
1835#if defined LIBO_INTERNAL_ONLY
1837 template<typename T> friend typename libreoffice_internal::ConstCharArrayDetector<T, bool>::TypeUtf16
1838 operator ==(OUString const & string, T & literal) {
1839 return
1840 rtl_ustr_reverseCompare_WithLength(
1841 string.pData->buffer, string.pData->length,
1842 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1843 literal),
1844 libreoffice_internal::ConstCharArrayDetector<T>::length)
1845 == 0;
1846 }
1848 template<typename T> friend typename libreoffice_internal::ConstCharArrayDetector<T, bool>::TypeUtf16
1849 operator ==(T & literal, OUString const & string) {
1850 return
1851 rtl_ustr_reverseCompare_WithLength(
1852 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1853 literal),
1854 libreoffice_internal::ConstCharArrayDetector<T>::length,
1855 string.pData->buffer, string.pData->length)
1856 == 0;
1857 }
1859 template<typename T> friend typename libreoffice_internal::ConstCharArrayDetector<T, bool>::TypeUtf16
1860 operator !=(OUString const & string, T & literal) {
1861 return
1862 rtl_ustr_reverseCompare_WithLength(
1863 string.pData->buffer, string.pData->length,
1864 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1865 literal),
1866 libreoffice_internal::ConstCharArrayDetector<T>::length)
1867 != 0;
1868 }
1870 template<typename T> friend typename libreoffice_internal::ConstCharArrayDetector<T, bool>::TypeUtf16
1871 operator !=(T & literal, OUString const & string) {
1872 return
1873 rtl_ustr_reverseCompare_WithLength(
1874 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1875 literal),
1876 libreoffice_internal::ConstCharArrayDetector<T>::length,
1877 string.pData->buffer, string.pData->length)
1878 != 0;
1879 }
1880#endif
1881
1889 sal_Int32 hashCode() const
1890 {
1891 return rtl_ustr_hashCode_WithLength( pData->buffer, pData->length );
1892 }
1893
1907 sal_Int32 indexOf( sal_Unicode ch, sal_Int32 fromIndex = 0 ) const
1908 {
1909 sal_Int32 ret = rtl_ustr_indexOfChar_WithLength( pData->buffer+fromIndex, pData->length-fromIndex, ch );
1910 return (ret < 0 ? ret : ret+fromIndex);
1911 }
1912
1922 sal_Int32 lastIndexOf( sal_Unicode ch ) const
1923 {
1924 return rtl_ustr_lastIndexOfChar_WithLength( pData->buffer, pData->length, ch );
1925 }
1926
1939 sal_Int32 lastIndexOf( sal_Unicode ch, sal_Int32 fromIndex ) const
1940 {
1941 return rtl_ustr_lastIndexOfChar_WithLength( pData->buffer, fromIndex, ch );
1942 }
1943
1959#if defined LIBO_INTERNAL_ONLY
1960 sal_Int32 indexOf(std::u16string_view sv, sal_Int32 fromIndex = 0) const {
1961 auto const n = rtl_ustr_indexOfStr_WithLength(
1962 pData->buffer + fromIndex, pData->length - fromIndex, sv.data(), sv.size());
1963 return n < 0 ? n : n + fromIndex;
1964 }
1965#else
1966 sal_Int32 indexOf( const OUString & str, sal_Int32 fromIndex = 0 ) const
1967 {
1968 sal_Int32 ret = rtl_ustr_indexOfStr_WithLength( pData->buffer+fromIndex, pData->length-fromIndex,
1969 str.pData->buffer, str.pData->length );
1970 return (ret < 0 ? ret : ret+fromIndex);
1971 }
1972#endif
1973
1979 template< typename T >
1980 typename libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type indexOf( T& literal, sal_Int32 fromIndex = 0 ) const
1981 {
1982 assert(
1983 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
1984 sal_Int32 n = rtl_ustr_indexOfAscii_WithLength(
1985 pData->buffer + fromIndex, pData->length - fromIndex,
1986 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
1987 libreoffice_internal::ConstCharArrayDetector<T>::length);
1988 return n < 0 ? n : n + fromIndex;
1989 }
1990
2014 sal_Int32 indexOfAsciiL(
2015 char const * str, sal_Int32 len, sal_Int32 fromIndex = 0) const
2016 {
2017 sal_Int32 ret = rtl_ustr_indexOfAscii_WithLength(
2018 pData->buffer + fromIndex, pData->length - fromIndex, str, len);
2019 return ret < 0 ? ret : ret + fromIndex;
2020 }
2021
2022 // This overload is left undefined, to detect calls of indexOfAsciiL that
2023 // erroneously use RTL_CONSTASCII_USTRINGPARAM instead of
2024 // RTL_CONSTASCII_STRINGPARAM (but would lead to ambiguities on 32 bit
2025 // platforms):
2026#if SAL_TYPES_SIZEOFLONG == 8
2027 void indexOfAsciiL(char const *, sal_Int32 len, rtl_TextEncoding) const;
2028#endif
2029
2045#if defined LIBO_INTERNAL_ONLY
2046 sal_Int32 lastIndexOf(std::u16string_view sv) const {
2047 return rtl_ustr_lastIndexOfStr_WithLength(
2048 pData->buffer, pData->length, sv.data(), sv.size());
2049 }
2050#else
2051 sal_Int32 lastIndexOf( const OUString & str ) const
2052 {
2053 return rtl_ustr_lastIndexOfStr_WithLength( pData->buffer, pData->length,
2054 str.pData->buffer, str.pData->length );
2055 }
2056#endif
2057
2075#if defined LIBO_INTERNAL_ONLY
2076 sal_Int32 lastIndexOf(std::u16string_view sv, sal_Int32 fromIndex) const {
2077 return rtl_ustr_lastIndexOfStr_WithLength(pData->buffer, fromIndex, sv.data(), sv.size());
2078 }
2079#else
2080 sal_Int32 lastIndexOf( const OUString & str, sal_Int32 fromIndex ) const
2081 {
2082 return rtl_ustr_lastIndexOfStr_WithLength( pData->buffer, fromIndex,
2083 str.pData->buffer, str.pData->length );
2084 }
2085#endif
2086
2092 template< typename T >
2093 typename libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type lastIndexOf( T& literal ) const
2094 {
2095 assert(
2096 libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
2097 return rtl_ustr_lastIndexOfAscii_WithLength(
2098 pData->buffer, pData->length,
2099 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
2100 libreoffice_internal::ConstCharArrayDetector<T>::length);
2101 }
2102
2122 sal_Int32 lastIndexOfAsciiL(char const * str, sal_Int32 len) const
2123 {
2124 return rtl_ustr_lastIndexOfAscii_WithLength(
2125 pData->buffer, pData->length, str, len);
2126 }
2127
2138 SAL_WARN_UNUSED_RESULT OUString copy( sal_Int32 beginIndex ) const
2139 {
2140 return copy(beginIndex, getLength() - beginIndex);
2141 }
2142
2155 SAL_WARN_UNUSED_RESULT OUString copy( sal_Int32 beginIndex, sal_Int32 count ) const
2156 {
2157 rtl_uString *pNew = NULL;
2158 rtl_uString_newFromSubString( &pNew, pData, beginIndex, count );
2159 return OUString( pNew, SAL_NO_ACQUIRE );
2160 }
2161
2162#if defined LIBO_INTERNAL_ONLY
2173 SAL_WARN_UNUSED_RESULT std::u16string_view subView( sal_Int32 beginIndex ) const
2174 {
2175 assert(beginIndex >= 0);
2176 assert(beginIndex <= getLength());
2177 return subView(beginIndex, getLength() - beginIndex);
2178 }
2179
2192 SAL_WARN_UNUSED_RESULT std::u16string_view subView( sal_Int32 beginIndex, sal_Int32 count ) const
2193 {
2194 assert(beginIndex >= 0);
2195 assert(count >= 0);
2196 assert(beginIndex <= getLength());
2197 assert(count <= getLength() - beginIndex);
2198 return std::u16string_view(*this).substr(beginIndex, count);
2199 }
2200#endif
2201
2202#ifndef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
2211 SAL_WARN_UNUSED_RESULT OUString concat( const OUString & str ) const
2212 {
2213 rtl_uString* pNew = NULL;
2214 rtl_uString_newConcat( &pNew, pData, str.pData );
2215 return OUString( pNew, SAL_NO_ACQUIRE );
2216 }
2217#endif
2218
2219#ifndef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
2220 friend OUString operator+( const OUString& rStr1, const OUString& rStr2 )
2221 {
2222 return rStr1.concat( rStr2 );
2223 }
2224#endif
2225
2226// hide this from internal code to avoid ambiguous lookup error
2227#ifndef LIBO_INTERNAL_ONLY
2241 SAL_WARN_UNUSED_RESULT OUString replaceAt( sal_Int32 index, sal_Int32 count, const OUString& newStr ) const
2242 {
2243 rtl_uString* pNew = NULL;
2244 rtl_uString_newReplaceStrAt( &pNew, pData, index, count, newStr.pData );
2245 return OUString( pNew, SAL_NO_ACQUIRE );
2246 }
2247#endif
2248
2249#ifdef LIBO_INTERNAL_ONLY
2250 SAL_WARN_UNUSED_RESULT OUString replaceAt( sal_Int32 index, sal_Int32 count, std::u16string_view newStr ) const
2251 {
2252 rtl_uString* pNew = NULL;
2253 rtl_uString_newReplaceStrAtUtf16L( &pNew, pData, index, count, newStr.data(), newStr.size() );
2254 return OUString( pNew, SAL_NO_ACQUIRE );
2255 }
2256#endif
2257
2271 SAL_WARN_UNUSED_RESULT OUString replace( sal_Unicode oldChar, sal_Unicode newChar ) const
2272 {
2273 rtl_uString* pNew = NULL;
2274 rtl_uString_newReplace( &pNew, pData, oldChar, newChar );
2275 return OUString( pNew, SAL_NO_ACQUIRE );
2276 }
2277
2296#if defined LIBO_INTERNAL_ONLY
2297 [[nodiscard]] OUString replaceFirst(
2298 std::u16string_view from, std::u16string_view to, sal_Int32 * index = nullptr) const
2299 {
2300 rtl_uString * s = nullptr;
2301 sal_Int32 i = 0;
2302 rtl_uString_newReplaceFirstUtf16LUtf16L(
2303 &s, pData, from.data(), from.size(), to.data(), to.size(),
2304 index == nullptr ? &i : index);
2305 return OUString(s, SAL_NO_ACQUIRE);
2306 }
2307#else
2308 SAL_WARN_UNUSED_RESULT OUString replaceFirst(
2309 OUString const & from, OUString const & to, sal_Int32 * index = NULL) const
2310 {
2311 rtl_uString * s = NULL;
2312 sal_Int32 i = 0;
2313 rtl_uString_newReplaceFirst(
2314 &s, pData, from.pData, to.pData, index == NULL ? &i : index);
2315 return OUString(s, SAL_NO_ACQUIRE);
2316 }
2317#endif
2318
2337#if defined LIBO_INTERNAL_ONLY
2338 template<typename T> [[nodiscard]]
2339 typename libreoffice_internal::ConstCharArrayDetector<T, OUString >::Type replaceFirst(
2340 T & from, std::u16string_view to, sal_Int32 * index = nullptr) const
2341 {
2342 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(from));
2343 rtl_uString * s = nullptr;
2344 sal_Int32 i = 0;
2345 rtl_uString_newReplaceFirstAsciiLUtf16L(
2346 &s, pData, libreoffice_internal::ConstCharArrayDetector<T>::toPointer(from),
2347 libreoffice_internal::ConstCharArrayDetector<T>::length, to.data(), to.size(),
2348 index == nullptr ? &i : index);
2349 return OUString(s, SAL_NO_ACQUIRE);
2350 }
2351#else
2352 template< typename T >
2353 SAL_WARN_UNUSED_RESULT typename libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceFirst( T& from, OUString const & to,
2354 sal_Int32 * index = NULL) const
2355 {
2356 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(from));
2357 rtl_uString * s = NULL;
2358 sal_Int32 i = 0;
2359 rtl_uString_newReplaceFirstAsciiL(
2360 &s, pData,
2361 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(from),
2362 libreoffice_internal::ConstCharArrayDetector<T>::length, to.pData,
2363 index == NULL ? &i : index);
2364 return OUString(s, SAL_NO_ACQUIRE);
2365 }
2366#endif
2367
2386#if defined LIBO_INTERNAL_ONLY
2387 template<typename T> [[nodiscard]]
2388 typename libreoffice_internal::ConstCharArrayDetector<T, OUString >::Type replaceFirst(
2389 std::u16string_view from, T & to, sal_Int32 * index = nullptr) const
2390 {
2391 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(to));
2392 rtl_uString * s = nullptr;
2393 sal_Int32 i = 0;
2394 rtl_uString_newReplaceFirstUtf16LAsciiL(
2395 &s, pData, from.data(), from.size(),
2396 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(to),
2397 libreoffice_internal::ConstCharArrayDetector<T>::length, index == nullptr ? &i : index);
2398 return OUString(s, SAL_NO_ACQUIRE);
2399 }
2400#else
2401 template< typename T >
2402 SAL_WARN_UNUSED_RESULT typename libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceFirst( OUString const & from, T& to,
2403 sal_Int32 * index = NULL) const
2404 {
2405 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(to));
2406 rtl_uString * s = NULL;
2407 sal_Int32 i = 0;
2408 rtl_uString_newReplaceFirstToAsciiL(
2409 &s, pData, from.pData,
2410 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(to),
2411 libreoffice_internal::ConstCharArrayDetector<T>::length,
2412 index == NULL ? &i : index);
2413 return OUString(s, SAL_NO_ACQUIRE);
2414 }
2415#endif
2416
2435 template< typename T1, typename T2 >
2436 SAL_WARN_UNUSED_RESULT typename libreoffice_internal::ConstCharArrayDetector< T1, typename libreoffice_internal::ConstCharArrayDetector< T2, OUString >::Type >::Type
2437 replaceFirst( T1& from, T2& to, sal_Int32 * index = NULL) const
2438 {
2439 assert(libreoffice_internal::ConstCharArrayDetector<T1>::isValid(from));
2440 assert(libreoffice_internal::ConstCharArrayDetector<T2>::isValid(to));
2441 rtl_uString * s = NULL;
2442 sal_Int32 i = 0;
2443 rtl_uString_newReplaceFirstAsciiLAsciiL(
2444 &s, pData,
2445 libreoffice_internal::ConstCharArrayDetector<T1>::toPointer(from),
2446 libreoffice_internal::ConstCharArrayDetector<T1>::length,
2447 libreoffice_internal::ConstCharArrayDetector<T2>::toPointer(to),
2448 libreoffice_internal::ConstCharArrayDetector<T2>::length,
2449 index == NULL ? &i : index);
2450 return OUString(s, SAL_NO_ACQUIRE);
2451 }
2452
2468#if defined LIBO_INTERNAL_ONLY
2469 [[nodiscard]] OUString replaceAll(
2470 std::u16string_view from, std::u16string_view to, sal_Int32 fromIndex = 0) const
2471 {
2472 rtl_uString * s = nullptr;
2473 rtl_uString_newReplaceAllFromIndexUtf16LUtf16L(
2474 &s, pData, from.data(), from.size(), to.data(), to.size(), fromIndex);
2475 return OUString(s, SAL_NO_ACQUIRE);
2476 }
2477#else
2478 SAL_WARN_UNUSED_RESULT OUString replaceAll(
2479 OUString const & from, OUString const & to, sal_Int32 fromIndex = 0) const
2480 {
2481 rtl_uString * s = NULL;
2482 rtl_uString_newReplaceAllFromIndex(&s, pData, from.pData, to.pData, fromIndex);
2483 return OUString(s, SAL_NO_ACQUIRE);
2484 }
2485#endif
2486
2500#if defined LIBO_INTERNAL_ONLY
2501 template<typename T> [[nodiscard]]
2502 typename libreoffice_internal::ConstCharArrayDetector<T, OUString >::Type replaceAll(
2503 T & from, std::u16string_view to) const
2504 {
2505 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(from));
2506 rtl_uString * s = nullptr;
2507 rtl_uString_newReplaceAllAsciiLUtf16L(
2508 &s, pData, libreoffice_internal::ConstCharArrayDetector<T>::toPointer(from),
2509 libreoffice_internal::ConstCharArrayDetector<T>::length, to.data(), to.size());
2510 return OUString(s, SAL_NO_ACQUIRE);
2511 }
2512#else
2513 template< typename T >
2514 SAL_WARN_UNUSED_RESULT typename libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceAll( T& from, OUString const & to) const
2515 {
2516 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(from));
2517 rtl_uString * s = NULL;
2518 rtl_uString_newReplaceAllAsciiL(
2519 &s, pData,
2520 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(from),
2521 libreoffice_internal::ConstCharArrayDetector<T>::length, to.pData);
2522 return OUString(s, SAL_NO_ACQUIRE);
2523 }
2524#endif
2525
2539#if defined LIBO_INTERNAL_ONLY
2540 template<typename T> [[nodiscard]]
2541 typename libreoffice_internal::ConstCharArrayDetector<T, OUString >::Type replaceAll(
2542 std::u16string_view from, T & to) const
2543 {
2544 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(to));
2545 rtl_uString * s = nullptr;
2546 rtl_uString_newReplaceAllUtf16LAsciiL(
2547 &s, pData, from.data(), from.size(),
2548 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(to),
2549 libreoffice_internal::ConstCharArrayDetector<T>::length);
2550 return OUString(s, SAL_NO_ACQUIRE);
2551 }
2552#else
2553 template< typename T >
2554 SAL_WARN_UNUSED_RESULT typename libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceAll( OUString const & from, T& to) const
2555 {
2556 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(to));
2557 rtl_uString * s = NULL;
2558 rtl_uString_newReplaceAllToAsciiL(
2559 &s, pData, from.pData,
2560 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(to),
2561 libreoffice_internal::ConstCharArrayDetector<T>::length);
2562 return OUString(s, SAL_NO_ACQUIRE);
2563 }
2564#endif
2565
2579 template< typename T1, typename T2 >
2580 SAL_WARN_UNUSED_RESULT typename libreoffice_internal::ConstCharArrayDetector< T1, typename libreoffice_internal::ConstCharArrayDetector< T2, OUString >::Type >::Type
2581 replaceAll( T1& from, T2& to ) const
2582 {
2583 assert(libreoffice_internal::ConstCharArrayDetector<T1>::isValid(from));
2584 assert(libreoffice_internal::ConstCharArrayDetector<T2>::isValid(to));
2585 rtl_uString * s = NULL;
2586 rtl_uString_newReplaceAllAsciiLAsciiL(
2587 &s, pData,
2588 libreoffice_internal::ConstCharArrayDetector<T1>::toPointer(from),
2589 libreoffice_internal::ConstCharArrayDetector<T1>::length,
2590 libreoffice_internal::ConstCharArrayDetector<T2>::toPointer(to),
2591 libreoffice_internal::ConstCharArrayDetector<T2>::length);
2592 return OUString(s, SAL_NO_ACQUIRE);
2593 }
2594
2605 SAL_WARN_UNUSED_RESULT OUString toAsciiLowerCase() const
2606 {
2607 rtl_uString* pNew = NULL;
2608 rtl_uString_newToAsciiLowerCase( &pNew, pData );
2609 return OUString( pNew, SAL_NO_ACQUIRE );
2610 }
2611
2622 SAL_WARN_UNUSED_RESULT OUString toAsciiUpperCase() const
2623 {
2624 rtl_uString* pNew = NULL;
2625 rtl_uString_newToAsciiUpperCase( &pNew, pData );
2626 return OUString( pNew, SAL_NO_ACQUIRE );
2627 }
2628
2642 SAL_WARN_UNUSED_RESULT OUString trim() const
2643 {
2644 rtl_uString* pNew = NULL;
2645 rtl_uString_newTrim( &pNew, pData );
2646 return OUString( pNew, SAL_NO_ACQUIRE );
2647 }
2648
2673 OUString getToken( sal_Int32 token, sal_Unicode cTok, sal_Int32& index ) const
2674 {
2675 rtl_uString * pNew = NULL;
2676 index = rtl_uString_getToken( &pNew, pData, token, cTok, index );
2677 return OUString( pNew, SAL_NO_ACQUIRE );
2678 }
2679
2693 OUString getToken(sal_Int32 count, sal_Unicode separator) const {
2694 sal_Int32 n = 0;
2695 return getToken(count, separator, n);
2696 }
2697
2706 bool toBoolean() const
2707 {
2708 return rtl_ustr_toBoolean( pData->buffer );
2709 }
2710
2717 sal_Unicode toChar() const
2718 {
2719 return pData->buffer[0];
2720 }
2721
2732 sal_Int32 toInt32( sal_Int16 radix = 10 ) const
2733 {
2734 return rtl_ustr_toInt32( pData->buffer, radix );
2735 }
2736
2749 sal_uInt32 toUInt32( sal_Int16 radix = 10 ) const
2750 {
2751 return rtl_ustr_toUInt32( pData->buffer, radix );
2752 }
2753
2764 sal_Int64 toInt64( sal_Int16 radix = 10 ) const
2765 {
2766 return rtl_ustr_toInt64( pData->buffer, radix );
2767 }
2768
2781 sal_uInt64 toUInt64( sal_Int16 radix = 10 ) const
2782 {
2783 return rtl_ustr_toUInt64( pData->buffer, radix );
2784 }
2785
2794 float toFloat() const
2795 {
2796 return rtl_ustr_toFloat( pData->buffer );
2797 }
2798
2807 double toDouble() const
2808 {
2809 return rtl_ustr_toDouble( pData->buffer );
2810 }
2811
2812
2828 OUString intern() const
2829 {
2830 rtl_uString * pNew = NULL;
2831 rtl_uString_intern( &pNew, pData );
2832 if (pNew == NULL) {
2833 throw std::bad_alloc();
2834 }
2835 return OUString( pNew, SAL_NO_ACQUIRE );
2836 }
2837
2863 static OUString intern( const char * value, sal_Int32 length,
2864 rtl_TextEncoding encoding,
2865 sal_uInt32 convertFlags = OSTRING_TO_OUSTRING_CVTFLAGS,
2866 sal_uInt32 *pInfo = NULL )
2867 {
2868 rtl_uString * pNew = NULL;
2869 rtl_uString_internConvert( &pNew, value, length, encoding,
2870 convertFlags, pInfo );
2871 if (pNew == NULL) {
2872 throw std::bad_alloc();
2873 }
2874 return OUString( pNew, SAL_NO_ACQUIRE );
2875 }
2876
2901 bool convertToString(OString * pTarget, rtl_TextEncoding nEncoding,
2902 sal_uInt32 nFlags) const
2903 {
2904 return rtl_convertUStringToString(&pTarget->pData, pData->buffer,
2905 pData->length, nEncoding, nFlags);
2906 }
2907
2959 sal_uInt32 iterateCodePoints(
2960 sal_Int32 * indexUtf16, sal_Int32 incrementCodePoints = 1) const
2961 {
2962 return rtl_uString_iterateCodePoints(
2963 pData, indexUtf16, incrementCodePoints);
2964 }
2965
2975#if defined LIBO_INTERNAL_ONLY
2976 static OUString fromUtf8(std::string_view rSource)
2977 {
2978 OUString aTarget;
2979 bool bSuccess = rtl_convertStringToUString(&aTarget.pData,
2980 rSource.data(),
2981 rSource.length(),
2982 RTL_TEXTENCODING_UTF8,
2983 RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR|RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR|RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR);
2984 (void) bSuccess;
2985 assert(bSuccess);
2986 return aTarget;
2987 }
2988#else
2989 static OUString fromUtf8(const OString& rSource)
2990 {
2991 OUString aTarget;
2992 bool bSuccess = rtl_convertStringToUString(&aTarget.pData,
2993 rSource.getStr(),
2994 rSource.getLength(),
2995 RTL_TEXTENCODING_UTF8,
2996 RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR|RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR|RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR);
2997 (void) bSuccess;
2998 assert(bSuccess);
2999 return aTarget;
3000 }
3001#endif
3002
3013 OString toUtf8() const
3014 {
3015 OString aTarget;
3016 bool bSuccess = rtl_convertUStringToString(&aTarget.pData,
3017 getStr(),
3018 getLength(),
3019 RTL_TEXTENCODING_UTF8,
3020 RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR|RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR);
3021 (void) bSuccess;
3022 assert(bSuccess);
3023 return aTarget;
3024 }
3025
3026#ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
3027
3028 static OUStringNumber< int > number( int i, sal_Int16 radix = 10 )
3029 {
3030 return OUStringNumber< int >( i, radix );
3031 }
3032 static OUStringNumber< long long > number( long long ll, sal_Int16 radix = 10 )
3033 {
3034 return OUStringNumber< long long >( ll, radix );
3035 }
3036 static OUStringNumber< unsigned long long > number( unsigned long long ll, sal_Int16 radix = 10 )
3037 {
3038 return OUStringNumber< unsigned long long >( ll, radix );
3039 }
3040 static OUStringNumber< unsigned long long > number( unsigned int i, sal_Int16 radix = 10 )
3041 {
3042 return number( static_cast< unsigned long long >( i ), radix );
3043 }
3044 static OUStringNumber< long long > number( long i, sal_Int16 radix = 10)
3045 {
3046 return number( static_cast< long long >( i ), radix );
3047 }
3048 static OUStringNumber< unsigned long long > number( unsigned long i, sal_Int16 radix = 10 )
3049 {
3050 return number( static_cast< unsigned long long >( i ), radix );
3051 }
3052 static OUStringNumber< float > number( float f )
3053 {
3054 return OUStringNumber< float >( f );
3055 }
3056 static OUStringNumber< double > number( double d )
3057 {
3058 return OUStringNumber< double >( d );
3059 }
3060#else
3071 static OUString number( int i, sal_Int16 radix = 10 )
3072 {
3073 sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFINT32];
3074 return OUString(aBuf, rtl_ustr_valueOfInt32(aBuf, i, radix));
3075 }
3078 static OUString number( unsigned int i, sal_Int16 radix = 10 )
3079 {
3080 return number( static_cast< unsigned long long >( i ), radix );
3081 }
3084 static OUString number( long i, sal_Int16 radix = 10)
3085 {
3086 return number( static_cast< long long >( i ), radix );
3087 }
3090 static OUString number( unsigned long i, sal_Int16 radix = 10 )
3091 {
3092 return number( static_cast< unsigned long long >( i ), radix );
3093 }
3096 static OUString number( long long ll, sal_Int16 radix = 10 )
3097 {
3098 sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFINT64];
3099 return OUString(aBuf, rtl_ustr_valueOfInt64(aBuf, ll, radix));
3100 }
3103 static OUString number( unsigned long long ll, sal_Int16 radix = 10 )
3104 {
3105 sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFUINT64];
3106 return OUString(aBuf, rtl_ustr_valueOfUInt64(aBuf, ll, radix));
3107 }
3108
3118 static OUString number( float f )
3119 {
3120 sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFFLOAT];
3121 return OUString(aBuf, rtl_ustr_valueOfFloat(aBuf, f));
3122 }
3123
3133 static OUString number( double d )
3134 {
3135 sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFDOUBLE];
3136 return OUString(aBuf, rtl_ustr_valueOfDouble(aBuf, d));
3137 }
3138#endif
3139
3151 SAL_DEPRECATED("use boolean()") static OUString valueOf( sal_Bool b )
3152 {
3153 return boolean(b);
3154 }
3155
3167 static OUString boolean( bool b )
3168 {
3169 sal_Unicode aBuf[RTL_USTR_MAX_VALUEOFBOOLEAN];
3170 return OUString(aBuf, rtl_ustr_valueOfBoolean(aBuf, b));
3171 }
3172
3180 SAL_DEPRECATED("convert to OUString or use directly") static OUString valueOf( sal_Unicode c )
3181 {
3182 return OUString( &c, 1 );
3183 }
3184
3195 SAL_DEPRECATED("use number()") static OUString valueOf( sal_Int32 i, sal_Int16 radix = 10 )
3196 {
3197 return number( i, radix );
3198 }
3199
3210 SAL_DEPRECATED("use number()") static OUString valueOf( sal_Int64 ll, sal_Int16 radix = 10 )
3211 {
3212 return number( ll, radix );
3213 }
3214
3224 SAL_DEPRECATED("use number()") static OUString valueOf( float f )
3225 {
3226 return number(f);
3227 }
3228
3238 SAL_DEPRECATED("use number()") static OUString valueOf( double d )
3239 {
3240 return number(d);
3241 }
3242
3258 static OUString createFromAscii( const char * value )
3259 {
3260 rtl_uString* pNew = NULL;
3261 rtl_uString_newFromAscii( &pNew, value );
3262 return OUString( pNew, SAL_NO_ACQUIRE );
3263 }
3264
3265#if defined LIBO_INTERNAL_ONLY
3266 static OUString createFromAscii(std::string_view value) {
3267 rtl_uString * p = nullptr;
3268 rtl_uString_newFromLiteral(&p, value.data(), value.size(), 0); //TODO: check for overflow
3269 return OUString(p, SAL_NO_ACQUIRE);
3270 }
3271 #endif
3272
3273#if defined LIBO_INTERNAL_ONLY
3274 operator std::u16string_view() const { return {getStr(), sal_uInt32(getLength())}; }
3275#endif
3276
3277#if defined LIBO_INTERNAL_ONLY
3278 // A wrapper for the first expression in an
3279 //
3280 // OUString::Concat(e1) + e2 + ...
3281 //
3282 // concatenation chain, when neither of the first two e1, e2 is one of our rtl string-related
3283 // classes (so something like
3284 //
3285 // OUString s = "a" + (b ? std::u16string_view(u"c") : std::u16string_view(u"dd"));
3286 //
3287 // would not compile):
3288 template<typename T> [[nodiscard]] static
3289 typename std::enable_if_t<
3290 ToStringHelper<T>::allowOUStringConcat, OUStringConcat<OUStringConcatMarker, T>>
3291 Concat(T const & value) { return OUStringConcat<OUStringConcatMarker, T>({}, value); }
3292
3293 // This overload is needed so that an argument of type 'char const[N]' ends up as
3294 // 'OUStringConcat<rtl::OUStringConcatMarker, char const[N]>' rather than as
3295 // 'OUStringConcat<rtl::OUStringConcatMarker, char[N]>':
3296 template<typename T, std::size_t N> [[nodiscard]] static
3297 typename std::enable_if_t<
3298 ToStringHelper<T[N]>::allowOUStringConcat, OUStringConcat<OUStringConcatMarker, T[N]>>
3299 Concat(T (& value)[N]) { return OUStringConcat<OUStringConcatMarker, T[N]>({}, value); }
3300#endif
3301
3302private:
3303 OUString & internalAppend( rtl_uString* pOtherData )
3304 {
3305 rtl_uString* pNewData = NULL;
3306 rtl_uString_newConcat( &pNewData, pData, pOtherData );
3307 if (pNewData == NULL) {
3308 throw std::bad_alloc();
3309 }
3310 rtl_uString_assign(&pData, pNewData);
3311 rtl_uString_release(pNewData);
3312 return *this;
3313 }
3314
3315};
3316
3317#if defined LIBO_INTERNAL_ONLY
3318// Can only define this after we define OUString
3319inline OUStringConstExpr::operator const OUString &() const { return OUString::unacquired(&pData); }
3320#endif
3321
3322#if defined LIBO_INTERNAL_ONLY
3323// Prevent the operator ==/!= overloads with 'sal_Unicode const *' parameter from
3324// being selected for nonsensical code like
3325//
3326// if (ouIdAttr == nullptr)
3327//
3328void operator ==(OUString const &, std::nullptr_t) = delete;
3329void operator ==(std::nullptr_t, OUString const &) = delete;
3330void operator !=(OUString const &, std::nullptr_t) = delete;
3331void operator !=(std::nullptr_t, OUString const &) = delete;
3332#endif
3333
3334#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
3335inline bool operator ==(OUString const & lhs, OUStringConcatenation const & rhs)
3336{ return lhs == std::u16string_view(rhs); }
3337inline bool operator !=(OUString const & lhs, OUStringConcatenation const & rhs)
3338{ return lhs != std::u16string_view(rhs); }
3339inline bool operator ==(OUStringConcatenation const & lhs, OUString const & rhs)
3340{ return std::u16string_view(lhs) == rhs; }
3341inline bool operator !=(OUStringConcatenation const & lhs, OUString const & rhs)
3342{ return std::u16string_view(lhs) != rhs; }
3343#endif
3344
3345#if defined LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
3347
3351template<>
3352struct ToStringHelper< OUString >
3353 {
3354 static std::size_t length( const OUString& s ) { return s.getLength(); }
3355 static sal_Unicode* addData( sal_Unicode* buffer, const OUString& s ) { return addDataHelper( buffer, s.getStr(), s.getLength()); }
3356 static const bool allowOStringConcat = false;
3357 static const bool allowOUStringConcat = true;
3358 };
3359
3363template<std::size_t N>
3364struct ToStringHelper< OUStringLiteral<N> >
3365 {
3366 static std::size_t length( const OUStringLiteral<N>& str ) { return str.getLength(); }
3367 static sal_Unicode* addData( sal_Unicode* buffer, const OUStringLiteral<N>& str ) { return addDataHelper( buffer, str.getStr(), str.getLength() ); }
3368 static const bool allowOStringConcat = false;
3369 static const bool allowOUStringConcat = true;
3370 };
3371
3375template< typename charT, typename traits, typename T1, typename T2 >
3376inline std::basic_ostream<charT, traits> & operator <<(
3377 std::basic_ostream<charT, traits> & stream, OUStringConcat< T1, T2 >&& concat)
3378{
3379 return stream << OUString( std::move(concat) );
3380}
3381
3382
3384#endif
3385
3391 struct OUStringHash
3392{
3402 size_t operator()(const OUString& rString) const
3403 { return static_cast<size_t>(rString.hashCode()); }
3404};
3405
3406/* ======================================================================= */
3407
3425#if defined LIBO_INTERNAL_ONLY
3426inline OUString OStringToOUString( std::string_view rStr,
3427 rtl_TextEncoding encoding,
3428 sal_uInt32 convertFlags = OSTRING_TO_OUSTRING_CVTFLAGS )
3429{
3430 return OUString( rStr.data(), rStr.length(), encoding, convertFlags );
3431}
3432#else
3433 inline OUString OStringToOUString( const OString & rStr,
3434 rtl_TextEncoding encoding,
3435 sal_uInt32 convertFlags = OSTRING_TO_OUSTRING_CVTFLAGS )
3436{
3437 return OUString( rStr.getStr(), rStr.getLength(), encoding, convertFlags );
3438}
3439#endif
3440
3458#if defined LIBO_INTERNAL_ONLY
3459inline OString OUStringToOString( std::u16string_view rUnicode,
3460 rtl_TextEncoding encoding,
3461 sal_uInt32 convertFlags = OUSTRING_TO_OSTRING_CVTFLAGS )
3462{
3463 return OString( rUnicode.data(), rUnicode.length(), encoding, convertFlags );
3464}
3465#else
3466 inline OString OUStringToOString( const OUString & rUnicode,
3467 rtl_TextEncoding encoding,
3468 sal_uInt32 convertFlags = OUSTRING_TO_OSTRING_CVTFLAGS )
3469{
3470 return OString( rUnicode.getStr(), rUnicode.getLength(), encoding, convertFlags );
3471}
3472#endif
3473
3474/* ======================================================================= */
3475
3484template< typename charT, typename traits >
3485inline std::basic_ostream<charT, traits> & operator <<(
3486 std::basic_ostream<charT, traits> & stream, OUString const & rString)
3487{
3488 return stream <<
3489 OUStringToOString(rString, RTL_TEXTENCODING_UTF8);
3490 // best effort; potentially loses data due to conversion failures
3491 // (stray surrogate halves) and embedded null characters
3492}
3493
3494} // namespace
3495
3496#ifdef RTL_STRING_UNITTEST
3497namespace rtl
3498{
3499typedef rtlunittest::OUString OUString;
3500}
3501#endif
3502
3503// In internal code, allow to use classes like OUString without having to
3504// explicitly refer to the rtl namespace, which is kind of superfluous given
3505// that OUString itself is namespaced by its OU prefix:
3506#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
3507using ::rtl::OUString;
3508using ::rtl::OUStringHash;
3509 using ::rtl::OStringToOUString;
3510 using ::rtl::OUStringToOString;
3511using ::rtl::OUStringLiteral;
3512using ::rtl::OUStringChar;
3513using ::rtl::OUStringConcatenation;
3514#endif
3515
3517
3522#if defined LIBO_INTERNAL_ONLY
3523namespace std {
3524
3525template<>
3526struct hash<::rtl::OUString>
3527{
3528 std::size_t operator()(::rtl::OUString const & s) const
3529 { return std::size_t(s.hashCode()); }
3530};
3531
3532}
3533
3534#endif
3536
3537#endif /* _RTL_USTRING_HXX */
3538
3539/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
config.h
SAL_DEPRECATED
#define SAL_DEPRECATED(message)
Use as follows: SAL_DEPRECATED("Don't use, it's evil.") void doit(int nPara);.
Definition: types.h:474
__sal_NoAcquire
__sal_NoAcquire
Definition: types.h:353
SAL_NO_ACQUIRE
@ SAL_NO_ACQUIRE
definition of a no acquire enum for ctors
Definition: types.h:356
sal_Bool
unsigned char sal_Bool
Definition: types.h:38
sal_Unicode
sal_uInt16 sal_Unicode
Definition: types.h:123
SAL_WARN_UNUSED_RESULT
#define SAL_WARN_UNUSED_RESULT
Use this as markup for functions and methods whose return value must be checked.
Definition: types.h:284
SAL_WARN_UNUSED
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition: types.h:587
RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR
#define RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR
Definition: textcvt.h:151
RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR
#define RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR
Definition: textcvt.h:75
RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR
#define RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR
Definition: textcvt.h:72
RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR
#define RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR
Definition: textcvt.h:68
RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
#define RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
Definition: textcvt.h:145
string.hxx
stringutils.hxx
ustring.h
rtl_ustr_ascii_compareIgnoreAsciiCase_WithLengths
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.
rtl_uString_assign
SAL_DLLPUBLIC void rtl_uString_assign(rtl_uString **str, rtl_uString *rightValue) SAL_THROW_EXTERN_C()
Assign a new value to a string.
rtl_uString_newReplaceFirstUtf16LUtf16L
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstUtf16LUtf16L(rtl_uString **newStr, rtl_uString *str, sal_Unicode const *from, sal_Int32 fromLength, sal_Unicode 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.
rtl_ustr_toFloat
SAL_DLLPUBLIC float rtl_ustr_toFloat(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a float.
rtl_ustr_ascii_shortenedCompare_WithLength
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_shortenedCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters.
rtl_uString_new
SAL_DLLPUBLIC void rtl_uString_new(rtl_uString **newStr) SAL_THROW_EXTERN_C()
Allocate a new string containing no characters.
OSTRING_TO_OUSTRING_CVTFLAGS
#define OSTRING_TO_OUSTRING_CVTFLAGS
Definition: ustring.h:2188
RTL_USTR_MAX_VALUEOFFLOAT
#define RTL_USTR_MAX_VALUEOFFLOAT
Definition: ustring.h:1026
rtl_ustr_compare_WithLength
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.
rtl_uString_newConcatUtf16L
SAL_DLLPUBLIC void rtl_uString_newConcatUtf16L(rtl_uString **newString, rtl_uString *left, sal_Unicode const *right, sal_Int32 rightLength)
Create a new string that is the concatenation of two other strings.
rtl_uString_newReplaceAllAsciiL
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.
rtl_uString_newReplaceAllFromIndex
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.
rtl_ustr_ascii_shortenedCompareIgnoreAsciiCase_WithLength
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_shortenedCompareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters, ignoring the case of ASCII characters.
rtl_uString_getToken
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.
RTL_USTR_MAX_VALUEOFDOUBLE
#define RTL_USTR_MAX_VALUEOFDOUBLE
Definition: ustring.h:1045
rtl_uString_newFromStr_WithLength
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.
rtl_ustr_asciil_reverseEquals_WithLength
SAL_DLLPUBLIC sal_Bool rtl_ustr_asciil_reverseEquals_WithLength(const sal_Unicode *first, const char *second, sal_Int32 len) SAL_THROW_EXTERN_C()
Compare two strings from back to front for equality.
rtl_uString_newFromLiteral
SAL_DLLPUBLIC void rtl_uString_newFromLiteral(rtl_uString **newStr, const char *value, sal_Int32 len, sal_Int32 allocExtra) SAL_THROW_EXTERN_C()
rtl_uString_newReplaceAllAsciiLUtf16L
SAL_DLLPUBLIC void rtl_uString_newReplaceAllAsciiLUtf16L(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, sal_Unicode const *to, sal_Int32 toLength) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a given substring with another substring.
rtl_ustr_valueOfBoolean
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfBoolean(sal_Unicode *str, sal_Bool b) SAL_THROW_EXTERN_C()
Create the string representation of a boolean.
rtl_ustr_toDouble
SAL_DLLPUBLIC double rtl_ustr_toDouble(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a double.
rtl_ustr_valueOfFloat
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfFloat(sal_Unicode *str, float f) SAL_THROW_EXTERN_C()
Create the string representation of a float.
rtl_uString_newReplaceFirstUtf16LAsciiL
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstUtf16LAsciiL(rtl_uString **newStr, rtl_uString *str, sal_Unicode 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.
rtl_uString_newReplaceFirstToAsciiL
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.
rtl_ustr_valueOfDouble
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfDouble(sal_Unicode *str, double d) SAL_THROW_EXTERN_C()
Create the string representation of a double.
rtl_uString_newConcat
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.
RTL_USTR_MAX_VALUEOFINT64
#define RTL_USTR_MAX_VALUEOFINT64
Definition: ustring.h:984
rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
rtl_ustr_indexOfStr_WithLength
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.
rtl_uString_internConvert
SAL_DLLPUBLIC void rtl_uString_internConvert(rtl_uString **newStr, const 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.
rtl_uString_acquire
SAL_DLLPUBLIC void rtl_uString_acquire(rtl_uString *str) SAL_THROW_EXTERN_C() SAL_HOT
Increment the reference count of a string.
rtl_ustr_toInt64
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.
rtl_uString_newReplaceStrAt
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.
RTL_USTR_MAX_VALUEOFUINT64
#define RTL_USTR_MAX_VALUEOFUINT64
Definition: ustring.h:1007
rtl_convertStringToUString
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.
rtl_uString_newReplaceAllToAsciiL
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.
rtl_uString_iterateCodePoints
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.
rtl_uString_newToAsciiLowerCase
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.
rtl_uString_ensureCapacity
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.
rtl_uString_release
SAL_DLLPUBLIC void rtl_uString_release(rtl_uString *str) SAL_THROW_EXTERN_C() SAL_HOT
Decrement the reference count of a string.
rtl_ustr_getLength
SAL_DLLPUBLIC sal_Int32 rtl_ustr_getLength(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Return the length of a string.
rtl_uString_newFromAscii
SAL_DLLPUBLIC void rtl_uString_newFromAscii(rtl_uString **newStr, const char *value) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
rtl_ustr_valueOfInt64
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.
rtl_ustr_lastIndexOfAscii_WithLength
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.
rtl_uString_newReplaceFirstAsciiL
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.
rtl_ustr_indexOfAscii_WithLength
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.
rtl_uString_alloc
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.
rtl_ustr_toUInt64
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.
rtl_uString_newReplaceAllUtf16LAsciiL
SAL_DLLPUBLIC void rtl_uString_newReplaceAllUtf16LAsciiL(rtl_uString **newStr, rtl_uString *str, sal_Unicode 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.
rtl_ustr_shortenedCompareIgnoreAsciiCase_WithLength
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.
rtl_uString_newTrim
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.
rtl_ustr_lastIndexOfChar_WithLength
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.
rtl_uString_newReplaceFirstAsciiLAsciiL
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.
rtl_ustr_toUInt32
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.
rtl_uString_intern
SAL_DLLPUBLIC void rtl_uString_intern(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Return a canonical representation for a string.
rtl_string2UString
SAL_DLLPUBLIC void rtl_string2UString(rtl_uString **newStr, const 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.
rtl_uString_newFromStr
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.
rtl_ustr_asciil_reverseCompare_WithLength
SAL_DLLPUBLIC sal_Int32 rtl_ustr_asciil_reverseCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings from back to front.
rtl_ustr_ascii_compare_WithLength
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_compare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second) SAL_THROW_EXTERN_C()
Compare two strings.
RTL_USTR_MAX_VALUEOFBOOLEAN
#define RTL_USTR_MAX_VALUEOFBOOLEAN
Definition: ustring.h:919
rtl_ustr_toInt32
SAL_DLLPUBLIC sal_Int32 rtl_ustr_toInt32(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an integer.
rtl_uString_newReplaceAllAsciiLAsciiL
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.
rtl_ustr_valueOfUInt64
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.
rtl_uString_newFromCodePoints
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.
rtl_ustr_compareIgnoreAsciiCase_WithLength
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.
rtl_ustr_reverseCompare_WithLength
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.
rtl_ustr_shortenedCompare_WithLength
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.
rtl_ustr_valueOfInt32
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.
rtl_ustr_toBoolean
SAL_DLLPUBLIC sal_Bool rtl_ustr_toBoolean(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a boolean.
rtl_uString_newReplace
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.
rtl_ustr_hashCode_WithLength
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.
rtl_uString_newReplaceFirst
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.
rtl_uString_newReplaceFirstAsciiLUtf16L
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstAsciiLUtf16L(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, sal_Unicode 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.
rtl_uString_newToAsciiUpperCase
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.
rtl_ustr_lastIndexOfStr_WithLength
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.
rtl_ustr_indexOfChar_WithLength
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.
rtl_uString_newFromSubString
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.
rtl_uString_newConcatAsciiL
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.
RTL_USTR_MAX_VALUEOFINT32
#define RTL_USTR_MAX_VALUEOFINT32
Definition: ustring.h:961
rtl_convertUStringToString
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.
OUSTRING_TO_OSTRING_CVTFLAGS
#define OUSTRING_TO_OSTRING_CVTFLAGS
Definition: string.h:1358
textenc.h
RTL_TEXTENCODING_UTF8
#define RTL_TEXTENCODING_UTF8
Definition: textenc.h:117
rtl_TextEncoding
sal_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition: textenc.h:37
oslInterlockedCount
sal_Int32 oslInterlockedCount
Definition: interlck.h:44
com::sun::star::uno::operator!=
bool operator!=(const Any &rAny, const C &value)
Template inequality operator: compares set value of left side any to right side value.
Definition: Any.hxx:668
rtl
Definition: unotype.hxx:47
rtl::operator<<
std::basic_ostream< charT, traits > & operator<<(std::basic_ostream< charT, traits > &stream, OString const &rString)
Support for rtl::OString in std::ostream (and thus in CPPUNIT_ASSERT or SAL_INFO macros,...
Definition: string.hxx:2255
rtl::OStringToOUString
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:3433
rtl::OUStringToOString
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:3466
salhelper::operator<
bool operator<(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:93
salhelper::operator>
bool operator>(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:103
salhelper::operator==
bool operator==(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:113
rtl::OString
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition: string.hxx:181
rtl::OString::getStr
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition: string.hxx:603
rtl::OString::getLength
sal_Int32 getLength() const
Returns the length of this string.
Definition: string.hxx:577
rtl::libreoffice_internal::Dummy
Definition: stringutils.hxx:136
rtl::libreoffice_internal::CharPtrDetector
Definition: stringutils.hxx:139
rtl::libreoffice_internal::ConstCharArrayDetector
Definition: stringutils.hxx:191
rtl::OUString
This String class provides base functionality for C++ like Unicode character array handling.
Definition: ustring.hxx:204
rtl::OUString::number
static OUString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition: ustring.hxx:3071
rtl::OUString::intern
OUString intern() const
Return a canonical representation for a string.
Definition: ustring.hxx:2828
rtl::OUString::indexOf
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:1980
rtl::OUString::endsWith
bool endsWith(OUString const &str, OUString *rest=NULL) const
Check whether this string ends with a given substring.
Definition: ustring.hxx:1548
rtl::OUString::endsWithIgnoreAsciiCaseAsciiL
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:1689
rtl::OUString::toAsciiLowerCase
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:2605
rtl::OUString::replaceAll
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:2514
rtl::OUString::getStr
const sal_Unicode * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the Unicode character buffer for this string.
Definition: ustring.hxx:814
rtl::OUString::equalsIgnoreAsciiCase
bool equalsIgnoreAsciiCase(const OUString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition: ustring.hxx:970
rtl::OUString::endsWithAsciiL
bool endsWithAsciiL(char const *asciiStr, sal_Int32 asciiStrLength) const
Check whether this string ends with a given ASCII string.
Definition: ustring.hxx:1598
rtl::OUString::OUString
OUString(const OUString &str)
New string from OUString.
Definition: ustring.hxx:224
rtl::OUString::iterateCodePoints
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:2959
rtl::OUString::fromUtf8
static OUString fromUtf8(const OString &rSource)
Convert an OString to an OUString, assuming that the OString is UTF-8-encoded.
Definition: ustring.hxx:2989
rtl::OUString::match
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:1066
rtl::OUString::toInt32
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition: ustring.hxx:2732
rtl::OUString::clear
void clear()
Clears the string, i.e, makes a zero-character string.
Definition: ustring.hxx:779
rtl::OUString::equalsIgnoreAsciiCaseAsciiL
bool equalsIgnoreAsciiCaseAsciiL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition: ustring.hxx:1318
rtl::OUString::number
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:3103
rtl::OUString::indexOfAsciiL
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:2014
rtl::OUString::replaceAll
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T1, typenamelibreoffice_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:2581
rtl::OUString::~OUString
~OUString()
Release the string data.
Definition: ustring.hxx:525
rtl::OUString::compareTo
sal_Int32 compareTo(const OUString &str, sal_Int32 maxLength) const
Compares two strings with a maximum count of characters.
Definition: ustring.hxx:879
rtl::OUString::lastIndexOfAsciiL
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:2122
rtl::OUString::indexOf
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,...
Definition: ustring.hxx:1907
rtl::OUString::replaceAll
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:2554
rtl::OUString::number
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:3096
rtl::OUString::matchAsciiL
bool matchAsciiL(const char *asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition: ustring.hxx:1347
rtl::OUString::replaceAll
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:2478
rtl::OUString::toFloat
float toFloat() const
Returns the float value from this string.
Definition: ustring.hxx:2794
rtl::OUString::number
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:3090
rtl::OUString::createFromAscii
static OUString createFromAscii(const char *value)
Returns an OUString copied without conversion from an ASCII character string.
Definition: ustring.hxx:3258
rtl::OUString::replaceFirst
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:2353
rtl::OUString::replaceFirst
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T1, typenamelibreoffice_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:2437
rtl::OUString::replace
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:2271
rtl::OUString::hashCode
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition: ustring.hxx:1889
rtl::OUString::reverseCompareTo
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:917
rtl::OUString::operator==
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==(T &literal, const OUString &rString)
Compare string to an ASCII string literal.
Definition: ustring.hxx:1794
rtl::OUString::operator==
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==(const OUString &rString, T &literal)
Compare string to an ASCII string literal.
Definition: ustring.hxx:1778
rtl::OUString::number
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:3084
rtl::OUString::equalsIgnoreAsciiCase
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:1015
rtl::OUString::toUInt64
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition: ustring.hxx:2781
rtl::OUString::matchIgnoreAsciiCaseAsciiL
bool matchIgnoreAsciiCaseAsciiL(const 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:1385
rtl::OUString::startsWithIgnoreAsciiCase
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:1505
rtl::OUString::toUtf8
OString toUtf8() const
Convert this string to an OString, assuming that the string can be UTF-8-encoded successfully.
Definition: ustring.hxx:3013
rtl::OUString::reverseCompareToAsciiL
sal_Int32 reverseCompareToAsciiL(const char *asciiStr, sal_Int32 asciiStrLength) const
Compares two strings in reverse order.
Definition: ustring.hxx:1199
rtl::OUString::equalsAsciiL
bool equalsAsciiL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform a comparison of two strings.
Definition: ustring.hxx:1243
rtl::OUString::number
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:3078
rtl::OUString::convertToString
bool convertToString(OString *pTarget, rtl_TextEncoding nEncoding, sal_uInt32 nFlags) const
Converts to an OString, signalling failure.
Definition: ustring.hxx:2901
rtl::OUString::startsWith
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:1438
rtl::OUString::OUString
OUString(rtl_uString *str)
New string from OUString data.
Definition: ustring.hxx:250
rtl::OUString::OUString
OUString(const sal_Unicode *value, sal_Int32 length)
New string from a Unicode character buffer array.
Definition: ustring.hxx:329
rtl::OUString::endsWithIgnoreAsciiCase
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:1637
rtl::OUString::compareTo
sal_Int32 compareTo(const OUString &str) const
Compares two strings.
Definition: ustring.hxx:850
rtl::OUString::operator!=
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(const OUString &rString, T &literal)
Compare string to an ASCII string literal.
Definition: ustring.hxx:1810
rtl::OUString::operator=
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:585
rtl::OUString::startsWith
bool startsWith(OUString const &str, OUString *rest=NULL) const
Check whether this string starts with a given substring.
Definition: ustring.hxx:1423
rtl::OUString::lastIndexOf
sal_Int32 lastIndexOf(sal_Unicode ch) const
Returns the index within this string of the last occurrence of the specified character,...
Definition: ustring.hxx:1922
rtl::OUString::compareToIgnoreAsciiCaseAscii
sal_Int32 compareToIgnoreAsciiCaseAscii(const char *asciiStr) const
Compares two ASCII strings ignoring case.
Definition: ustring.hxx:1293
rtl::OUString::replaceFirst
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:2402
rtl::OUString::OUString
OUString(sal_Unicode value)
New string from a single Unicode character.
Definition: ustring.hxx:272
rtl::OUString::replaceFirst
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:2308
rtl::OUString::toInt64
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition: ustring.hxx:2764
rtl::OUString::toUInt32
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition: ustring.hxx:2749
rtl::OUString::startsWithIgnoreAsciiCase
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:1487
rtl::OUString::lastIndexOf
sal_Int32 lastIndexOf(const OUString &str, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition: ustring.hxx:2080
rtl::OUString::unacquired
static OUString const & unacquired(rtl_uString *const *ppHandle)
Provides an OUString const & passing a storage pointer of an rtl_uString * handle.
Definition: ustring.hxx:541
rtl::OUString::toDouble
double toDouble() const
Returns the double value from this string.
Definition: ustring.hxx:2807
rtl::OUString::equalsAscii
bool equalsAscii(const char *asciiStr) const
Perform a comparison of two strings.
Definition: ustring.hxx:1220
rtl::OUString::matchIgnoreAsciiCase
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:1120
rtl::OUString::getToken
OUString getToken(sal_Int32 token, sal_Unicode cTok, sal_Int32 &index) const
Returns a token in the string.
Definition: ustring.hxx:2673
rtl::OUString::getLength
sal_Int32 getLength() const
Returns the length of this string.
Definition: ustring.hxx:792
rtl::OUString::equalsIgnoreAsciiCaseAscii
bool equalsIgnoreAsciiCaseAscii(const char *asciiStr) const
Perform an ASCII lowercase comparison of two strings.
Definition: ustring.hxx:1270
rtl::OUString::OUString
OUString()
New string containing no characters.
Definition: ustring.hxx:213
rtl::OUString::OUString
OUString(const sal_Unicode *value)
New string from a Unicode character buffer array.
Definition: ustring.hxx:313
rtl::OUString::OUString
OUString(const 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:447
rtl::OUString::operator=
OUString & operator=(const OUString &str)
Assign a new string.
Definition: ustring.hxx:549
rtl::OUString::number
static OUString number(float f)
Returns the string representation of the float argument.
Definition: ustring.hxx:3118
rtl::OUString::isEmpty
bool isEmpty() const
Checks if a string is empty.
Definition: ustring.hxx:802
rtl::OUString::compareToIgnoreAsciiCase
sal_Int32 compareToIgnoreAsciiCase(const OUString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition: ustring.hxx:1002
rtl::OUString::OUString
OUString(sal_uInt32 const *codePoints, sal_Int32 codePointCount)
Create a new string from an array of Unicode code points.
Definition: ustring.hxx:474
rtl::OUString::endsWith
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:1565
rtl::OUString::operator+=
OUString & operator+=(const OUString &str)
Append a string to this string.
Definition: ustring.hxx:663
rtl::OUString::toChar
sal_Unicode toChar() const
Returns the first character from this string.
Definition: ustring.hxx:2717
rtl::OUString::getToken
OUString getToken(sal_Int32 count, sal_Unicode separator) const
Returns a token from the string.
Definition: ustring.hxx:2693
rtl::OUString::boolean
static OUString boolean(bool b)
Returns the string representation of the boolean argument.
Definition: ustring.hxx:3167
rtl::OUString::lastIndexOf
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:2093
rtl::OUString::copy
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:2155
rtl::OUString::endsWithIgnoreAsciiCase
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:1655
rtl::OUString::OUString
OUString(rtl_uString *str, __sal_NoAcquire)
New OUString from OUString data without acquiring it.
Definition: ustring.hxx:264
rtl::OUString::lastIndexOf
sal_Int32 lastIndexOf(sal_Unicode ch, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified character,...
Definition: ustring.hxx:1939
rtl::OUString::trim
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:2642
rtl::OUString::toAsciiUpperCase
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:2622
rtl::OUString::concat
SAL_WARN_UNUSED_RESULT OUString concat(const OUString &str) const
Concatenates the specified string to the end of this string.
Definition: ustring.hxx:2211
rtl::OUString::replaceAt
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:2241
rtl::OUString::match
bool match(const OUString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition: ustring.hxx:1053
rtl::OUString::matchIgnoreAsciiCase
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:1106
rtl::OUString::compareToAscii
sal_Int32 compareToAscii(const char *asciiStr) const
Compares two strings.
Definition: ustring.hxx:1145
rtl::OUString::OUString
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:351
rtl::OUString::reverseCompareTo
sal_Int32 reverseCompareTo(const OUString &str) const
Compares two strings in reverse order.
Definition: ustring.hxx:904
rtl::OUString::number
static OUString number(double d)
Returns the string representation of the double argument.
Definition: ustring.hxx:3133
rtl::OUString::operator+
friend OUString operator+(const OUString &rStr1, const OUString &rStr2)
Definition: ustring.hxx:2220
rtl::OUString::copy
SAL_WARN_UNUSED_RESULT OUString copy(sal_Int32 beginIndex) const
Returns a new string that is a substring of this string.
Definition: ustring.hxx:2138
rtl::OUString::operator!=
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(T &literal, const OUString &rString)
Compare string to an ASCII string literal.
Definition: ustring.hxx:1826
rtl::OUString::equals
bool equals(const OUString &str) const
Perform a comparison of two strings.
Definition: ustring.hxx:938
rtl::OUString::lastIndexOf
sal_Int32 lastIndexOf(const OUString &str) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition: ustring.hxx:2051
rtl::OUString::toBoolean
bool toBoolean() const
Returns the Boolean value from this string.
Definition: ustring.hxx:2706
rtl::OUString::indexOf
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,...
Definition: ustring.hxx:1966
rtl::OUString::intern
static OUString intern(const 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:2863
rtl::OUStringHash
A helper to use OUStrings with hash maps.
Definition: ustring.hxx:3392
rtl::OUStringHash::operator()
size_t operator()(const OUString &rString) const
Compute a hash code for a string.
Definition: ustring.hxx:3402