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LibreOffice 7.1 SDK C/C++ API Reference
strbuf.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#pragma once
21
22#include "sal/config.h"
23
24#include <cassert>
25#include <cstring>
26
27#include "rtl/strbuf.h"
28#include "rtl/string.hxx"
29#include "rtl/stringutils.hxx"
30
31#ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
32#include "rtl/stringconcat.hxx"
33#endif
34
35#ifdef RTL_STRING_UNITTEST
36extern bool rtl_string_unittest_const_literal;
37extern bool rtl_string_unittest_const_literal_function;
38#endif
39
40// The unittest uses slightly different code to help check that the proper
41// calls are made. The class is put into a different namespace to make
42// sure the compiler generates a different (if generating also non-inline)
43// copy of the function and does not merge them together. The class
44// is "brought" into the proper rtl namespace by a typedef below.
45#ifdef RTL_STRING_UNITTEST
46#define rtl rtlunittest
47#endif
48
49namespace rtl
50{
51
53#ifdef RTL_STRING_UNITTEST
54#undef rtl
55// helper macro to make functions appear more readable
56#define RTL_STRING_CONST_FUNCTION rtl_string_unittest_const_literal_function = true;
57#else
58#define RTL_STRING_CONST_FUNCTION
59#endif
61
65{
66public:
72 : pData(NULL)
73 , nCapacity( 16 )
74 {
75 rtl_string_new_WithLength( &pData, nCapacity );
76 }
77
85 : pData(NULL)
86 , nCapacity( value.nCapacity )
87 {
88 rtl_stringbuffer_newFromStringBuffer( &pData, value.nCapacity, value.pData );
89 }
90
97 explicit OStringBuffer(int length)
98 : pData(NULL)
99 , nCapacity( length )
100 {
101 rtl_string_new_WithLength( &pData, length );
102 }
103#if __cplusplus >= 201103L
104 explicit OStringBuffer(unsigned int length)
105 : OStringBuffer(static_cast<int>(length))
106 {
107 }
108#if SAL_TYPES_SIZEOFLONG == 4
109 // additional overloads for sal_Int32 sal_uInt32
110 explicit OStringBuffer(long length)
111 : OStringBuffer(static_cast<int>(length))
112 {
113 }
114 explicit OStringBuffer(unsigned long length)
115 : OStringBuffer(static_cast<int>(length))
116 {
117 }
118#endif
119 // avoid obvious bugs
120 explicit OStringBuffer(char) = delete;
121 explicit OStringBuffer(sal_Unicode) = delete;
122#endif
123
134 OStringBuffer(const OString& value)
135 : pData(NULL)
136 , nCapacity( value.getLength() + 16 )
137 {
138 rtl_stringbuffer_newFromStr_WithLength( &pData, value.getStr(), value.getLength() );
139 }
140
145 template< typename T >
147 : pData(NULL)
148 {
149 sal_Int32 length = rtl_str_getLength( value );
150 nCapacity = length + 16;
151 rtl_stringbuffer_newFromStr_WithLength( &pData, value, length );
152 }
153
154 template< typename T >
156 : pData(NULL)
157 {
158 sal_Int32 length = rtl_str_getLength( value );
159 nCapacity = length + 16;
160 rtl_stringbuffer_newFromStr_WithLength( &pData, value, length );
161 }
162
174 template< typename T >
176 : pData(NULL)
177 , nCapacity( libreoffice_internal::ConstCharArrayDetector<T>::length + 16 )
178 {
179 assert(
182 &pData,
185#ifdef RTL_STRING_UNITTEST
186 rtl_string_unittest_const_literal = true;
187#endif
188 }
189
202 OStringBuffer(const char * value, sal_Int32 length)
203 : pData(NULL)
204 , nCapacity( length + 16 )
205 {
206 rtl_stringbuffer_newFromStr_WithLength( &pData, value, length );
207 }
208
209#ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
214 template< typename T1, typename T2 >
215 OStringBuffer( OStringConcat< T1, T2 >&& c )
216 {
217 const sal_Int32 l = c.length();
218 nCapacity = l + 16;
219 pData = rtl_string_alloc( nCapacity );
220 char* end = c.addData( pData->buffer );
221 *end = '\0';
222 pData->length = l;
223 }
224
229 template< typename T >
230 OStringBuffer( OStringNumber< T >&& n )
231 : OStringBuffer( OString( n ))
232 {}
233#endif
234
237 OStringBuffer& operator = ( const OStringBuffer& value )
238 {
239 if (this != &value)
240 {
242 value.nCapacity,
243 value.pData);
244 nCapacity = value.nCapacity;
245 }
246 return *this;
247 }
248
253 OStringBuffer & operator =(OString const & string) {
254 sal_Int32 n = string.getLength();
255 if (n >= nCapacity) {
256 ensureCapacity(n + 16); //TODO: check for overflow
257 }
258 std::memcpy(pData->buffer, string.pData->buffer, n + 1);
259 pData->length = n;
260 return *this;
261 }
262
267 template<typename T>
268 typename
270 operator =(T & literal) {
271 assert(
273 sal_Int32 const n
275 if (n >= nCapacity) {
276 ensureCapacity(n + 16); //TODO: check for overflow
277 }
278 std::memcpy(
279 pData->buffer,
281 n + 1);
282 pData->length = n;
283 return *this;
284 }
285
286#if defined LIBO_INTERNAL_ONLY
288 template<typename T1, typename T2>
289 OStringBuffer & operator =(OStringConcat<T1, T2> && concat) {
290 sal_Int32 const n = concat.length();
291 if (n >= nCapacity) {
292 ensureCapacity(n + 16); //TODO: check for overflow
293 }
294 *concat.addData(pData->buffer) = 0;
295 pData->length = n;
296 return *this;
297 }
298
300 template<typename T>
301 OStringBuffer & operator =(OStringNumber<T> && n)
302 {
303 *this = OStringBuffer( std::move ( n ));
304 return *this;
305 }
306#endif
307
312 {
313 rtl_string_release( pData );
314 }
315
325 {
326 OString aRet( pData );
327 rtl_string_new(&pData);
328 nCapacity = 0;
329 return aRet;
330 }
331
337 sal_Int32 getLength() const
338 {
339 return pData->length;
340 }
341
350 bool isEmpty() const
351 {
352 return pData->length == 0;
353 }
354
365 sal_Int32 getCapacity() const
366 {
367 return nCapacity;
368 }
369
381 void ensureCapacity(sal_Int32 minimumCapacity)
382 {
383 rtl_stringbuffer_ensureCapacity( &pData, &nCapacity, minimumCapacity );
384 }
385
404 void setLength(sal_Int32 newLength)
405 {
406 assert(newLength >= 0);
407 // Avoid modifications if pData points to const empty string:
408 if( newLength != pData->length )
409 {
410 if( newLength > nCapacity )
411 rtl_stringbuffer_ensureCapacity(&pData, &nCapacity, newLength);
412 else
413 pData->buffer[newLength] = '\0';
414 pData->length = newLength;
415 }
416 }
417
431 SAL_DEPRECATED("use rtl::OStringBuffer::operator [] instead")
432 char charAt( sal_Int32 index )
433 {
434 assert(index >= 0 && index < pData->length);
435 return pData->buffer[ index ];
436 }
437
448 SAL_DEPRECATED("use rtl::OStringBuffer::operator [] instead")
449 OStringBuffer & setCharAt(sal_Int32 index, char ch)
450 {
451 assert(index >= 0 && index < pData->length);
452 pData->buffer[ index ] = ch;
453 return *this;
454 }
455
459 const char* getStr() const SAL_RETURNS_NONNULL { return pData->buffer; }
460
470 char & operator [](sal_Int32 index)
471 {
472 assert(index >= 0 && index < pData->length);
473 return pData->buffer[index];
474 }
475
480 const OString toString() const
481 {
482 return OString(pData->buffer, pData->length);
483 }
484
496 {
497 return append( str.getStr(), str.getLength() );
498 }
499
511 template< typename T >
513 {
514 return append( str, rtl_str_getLength( str ) );
515 }
516
517 template< typename T >
519 {
520 return append( str, rtl_str_getLength( str ) );
521 }
522
528 template< typename T >
530 {
531 RTL_STRING_CONST_FUNCTION
532 assert(
534 return append(
537 }
538
552 OStringBuffer & append( const char * str, sal_Int32 len)
553 {
554 assert( len == 0 || str != NULL ); // cannot assert that in rtl_stringbuffer_insert
555 rtl_stringbuffer_insert( &pData, &nCapacity, getLength(), str, len );
556 return *this;
557 }
558
559#ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING"
564 template< typename T1, typename T2 >
565 OStringBuffer& append( OStringConcat< T1, T2 >&& c )
566 {
567 sal_Int32 l = c.length();
568 if( l == 0 )
569 return *this;
570 l += pData->length;
571 rtl_stringbuffer_ensureCapacity( &pData, &nCapacity, l );
572 char* end = c.addData( pData->buffer + pData->length );
573 *end = '\0';
574 pData->length = l;
575 return *this;
576 }
577
582 template< typename T >
583 OStringBuffer& append( OStringNumber< T >&& c )
584 {
585 return append( c.buf, c.length );
586 }
587
588#endif
589
602 {
604 return append( sz, rtl_str_valueOfBoolean( sz, b ) );
605 }
606
621 {
623 return append( sz, rtl_str_valueOfBoolean( sz, b ) );
624 }
625
627 // Pointer can be automatically converted to bool, which is unwanted here.
628 // Explicitly delete all pointer append() overloads to prevent this
629 // (except for char* overload, which is handled elsewhere).
630 template< typename T >
631 typename libreoffice_internal::Enable< void,
633 append( T* ) SAL_DELETED_FUNCTION;
635
647 {
648 return append( &c, 1 );
649 }
650
663 OStringBuffer & append(sal_Int32 i, sal_Int16 radix = 10 )
664 {
666 return append( sz, rtl_str_valueOfInt32( sz, i, radix ) );
667 }
668
681 OStringBuffer & append(sal_Int64 l, sal_Int16 radix = 10 )
682 {
684 return append( sz, rtl_str_valueOfInt64( sz, l, radix ) );
685 }
686
699 {
701 return append( sz, rtl_str_valueOfFloat( sz, f ) );
702 }
703
716 {
718 return append( sz, rtl_str_valueOfDouble( sz, d ) );
719 }
720
736 char * appendUninitialized(sal_Int32 length) SAL_RETURNS_NONNULL {
737 sal_Int32 n = getLength();
738 rtl_stringbuffer_insert(&pData, &nCapacity, n, NULL, length);
739 return pData->buffer + n;
740 }
741
757 OStringBuffer & insert(sal_Int32 offset, const OString & str)
758 {
759 return insert( offset, str.getStr(), str.getLength() );
760 }
761
779 template< typename T >
781 {
782 return insert( offset, str, rtl_str_getLength( str ) );
783 }
784
785 template< typename T >
787 {
788 return insert( offset, str, rtl_str_getLength( str ) );
789 }
790
796 template< typename T >
798 {
799 RTL_STRING_CONST_FUNCTION
800 assert(
802 return insert(
803 offset,
806 }
807
826 OStringBuffer & insert( sal_Int32 offset, const char * str, sal_Int32 len)
827 {
828 assert( len == 0 || str != NULL ); // cannot assert that in rtl_stringbuffer_insert
829 rtl_stringbuffer_insert( &pData, &nCapacity, offset, str, len );
830 return *this;
831 }
832
850 OStringBuffer & insert(sal_Int32 offset, sal_Bool b)
851 {
853 return insert( offset, sz, rtl_str_valueOfBoolean( sz, b ) );
854 }
855
875 OStringBuffer & insert(sal_Int32 offset, bool b)
876 {
878 return insert( offset, sz, rtl_str_valueOfBoolean( sz, b ) );
879 }
880
897 OStringBuffer & insert(sal_Int32 offset, char c)
898 {
899 return insert( offset, &c, 1 );
900 }
901
920 OStringBuffer & insert(sal_Int32 offset, sal_Int32 i, sal_Int16 radix = 10 )
921 {
923 return insert( offset, sz, rtl_str_valueOfInt32( sz, i, radix ) );
924 }
925
944 OStringBuffer & insert(sal_Int32 offset, sal_Int64 l, sal_Int16 radix = 10 )
945 {
947 return insert( offset, sz, rtl_str_valueOfInt64( sz, l, radix ) );
948 }
949
967 OStringBuffer insert(sal_Int32 offset, float f)
968 {
970 return insert( offset, sz, rtl_str_valueOfFloat( sz, f ) );
971 }
972
990 OStringBuffer & insert(sal_Int32 offset, double d)
991 {
993 return insert( offset, sz, rtl_str_valueOfDouble( sz, d ) );
994 }
995
1008 OStringBuffer & remove( sal_Int32 start, sal_Int32 len )
1009 {
1010 rtl_stringbuffer_remove( &pData, start, len );
1011 return *this;
1012 }
1013
1032 rtl_String *** pInternalData, sal_Int32 ** pInternalCapacity)
1033 {
1034 *pInternalData = &pData;
1035 *pInternalCapacity = &nCapacity;
1036 }
1037
1038private:
1042 rtl_String * pData;
1043
1047 sal_Int32 nCapacity;
1048};
1049
1050#if defined LIBO_INTERNAL_ONLY
1051template<> struct ToStringHelper<OStringBuffer> {
1052 static std::size_t length(OStringBuffer const & s) { return s.getLength(); }
1053
1054 static char * addData(char * buffer, OStringBuffer const & s) SAL_RETURNS_NONNULL
1055 { return addDataHelper(buffer, s.getStr(), s.getLength()); }
1056
1057 static constexpr bool allowOStringConcat = true;
1058 static constexpr bool allowOUStringConcat = false;
1059};
1060#endif
1061
1062}
1063
1064#ifdef RTL_STRING_UNITTEST
1065namespace rtl
1066{
1067typedef rtlunittest::OStringBuffer OStringBuffer;
1068}
1069#undef RTL_STRING_CONST_FUNCTION
1070#endif
1071
1072#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
1073using ::rtl::OStringBuffer;
1074#endif
1075
1076/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
#define SAL_DEPRECATED(message)
Use as follows: SAL_DEPRECATED("Don't use, it's evil.") void doit(int nPara);.
Definition: types.h:445
#define SAL_DELETED_FUNCTION
short-circuit extra-verbose API namespaces
Definition: types.h:374
unsigned char sal_Bool
Definition: types.h:34
sal_uInt16 sal_Unicode
Definition: types.h:119
#define SAL_WARN_UNUSED_RESULT
Use this as markup for functions and methods whose return value must be checked.
Definition: types.h:280
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition: types.h:558
SAL_DLLPUBLIC void rtl_stringbuffer_ensureCapacity(rtl_String **This, sal_Int32 *capacity, sal_Int32 minimumCapacity)
Ensures that the capacity of the buffer is at least equal to the specified minimum.
SAL_DLLPUBLIC sal_Int32 rtl_stringbuffer_newFromStringBuffer(rtl_String **newStr, sal_Int32 capacity, rtl_String *oldStr)
Allocates a new String that contains the same sequence of characters as the string argument.
SAL_DLLPUBLIC void rtl_stringbuffer_remove(rtl_String **This, sal_Int32 start, sal_Int32 len)
Removes the characters in a substring of this sequence.
SAL_DLLPUBLIC void rtl_stringbuffer_insert(rtl_String **This, sal_Int32 *capacity, sal_Int32 offset, const char *str, sal_Int32 len)
Inserts the string representation of the char array argument into this string buffer.
SAL_DLLPUBLIC void rtl_stringbuffer_newFromStr_WithLength(rtl_String **newStr, const char *value, sal_Int32 count)
Allocates a new String that contains characters from the character array argument.
#define RTL_STR_MAX_VALUEOFDOUBLE
Definition: string.h:711
#define RTL_STR_MAX_VALUEOFINT32
Definition: string.h:627
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfFloat(char *str, float f) SAL_THROW_EXTERN_C()
Create the string representation of a float.
SAL_DLLPUBLIC rtl_String * rtl_string_alloc(sal_Int32 nLen) SAL_THROW_EXTERN_C()
Allocate a new string containing space for a given number of characters.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfInt64(char *str, sal_Int64 l, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of a long integer.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfDouble(char *str, double d) SAL_THROW_EXTERN_C()
Create the string representation of a double.
SAL_DLLPUBLIC void rtl_string_new(rtl_String **newStr) SAL_THROW_EXTERN_C()
Allocate a new string containing no characters.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfBoolean(char *str, sal_Bool b) SAL_THROW_EXTERN_C()
Create the string representation of a boolean.
SAL_DLLPUBLIC void rtl_string_newFromLiteral(rtl_String **newStr, const char *value, sal_Int32 len, sal_Int32 allocExtra) SAL_THROW_EXTERN_C()
#define RTL_STR_MAX_VALUEOFBOOLEAN
Definition: string.h:585
#define RTL_STR_MAX_VALUEOFFLOAT
Definition: string.h:692
SAL_DLLPUBLIC void rtl_string_new_WithLength(rtl_String **newStr, sal_Int32 len) SAL_THROW_EXTERN_C()
Allocate a new string containing space for a given number of characters.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfInt32(char *str, sal_Int32 i, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of an integer.
SAL_DLLPUBLIC sal_Int32 rtl_str_getLength(const char *str) SAL_THROW_EXTERN_C()
Return the length of a string.
#define RTL_STR_MAX_VALUEOFINT64
Definition: string.h:650
SAL_DLLPUBLIC void rtl_string_release(rtl_String *str) SAL_THROW_EXTERN_C()
Decrement the reference count of a string.
Definition: unotype.hxx:43
A string buffer implements a mutable sequence of characters.
Definition: strbuf.hxx:65
SAL_WARN_UNUSED_RESULT OString makeStringAndClear()
Fill the string data in the new string and clear the buffer.
Definition: strbuf.hxx:324
OStringBuffer()
Constructs a string buffer with no characters in it and an initial capacity of 16 characters.
Definition: strbuf.hxx:71
OStringBuffer & append(sal_Int32 i, sal_Int16 radix=10)
Appends the string representation of the sal_Int32 argument to this string buffer.
Definition: strbuf.hxx:663
OStringBuffer & insert(sal_Int32 offset, sal_Int32 i, sal_Int16 radix=10)
Inserts the string representation of the second sal_Int32 argument into this string buffer.
Definition: strbuf.hxx:920
void accessInternals(rtl_String ***pInternalData, sal_Int32 **pInternalCapacity)
Allows access to the internal data of this OStringBuffer, for effective manipulation.
Definition: strbuf.hxx:1031
libreoffice_internal::NonConstCharArrayDetector< T, OStringBuffer & >::Type insert(sal_Int32 offset, T &str)
Definition: strbuf.hxx:786
OStringBuffer(const T &value, typename libreoffice_internal::CharPtrDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: strbuf.hxx:146
OStringBuffer & append(char c)
Appends the string representation of the char argument to this string buffer.
Definition: strbuf.hxx:646
const OString toString() const
Return an OString instance reflecting the current content of this OStringBuffer.
Definition: strbuf.hxx:480
void setLength(sal_Int32 newLength)
Sets the length of this String buffer.
Definition: strbuf.hxx:404
OStringBuffer & append(double d)
Appends the string representation of the double argument to this string buffer.
Definition: strbuf.hxx:715
OStringBuffer & append(const OString &str)
Appends the string to this string buffer.
Definition: strbuf.hxx:495
OStringBuffer(const OString &value)
Constructs a string buffer so that it represents the same sequence of characters as the string argume...
Definition: strbuf.hxx:134
OStringBuffer & insert(sal_Int32 offset, double d)
Inserts the string representation of the double argument into this string buffer.
Definition: strbuf.hxx:990
bool isEmpty() const
Checks if a string buffer is empty.
Definition: strbuf.hxx:350
OStringBuffer & append(const char *str, sal_Int32 len)
Appends the string representation of the char array argument to this string buffer.
Definition: strbuf.hxx:552
OStringBuffer & insert(sal_Int32 offset, bool b)
Inserts the string representation of the bool argument into this string buffer.
Definition: strbuf.hxx:875
libreoffice_internal::ConstCharArrayDetector< T, OStringBuffer & >::Type insert(sal_Int32 offset, T &literal)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: strbuf.hxx:797
OStringBuffer(T &literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Constructs a string buffer so that it represents the same sequence of characters as the string litera...
Definition: strbuf.hxx:175
OStringBuffer & append(float f)
Appends the string representation of the float argument to this string buffer.
Definition: strbuf.hxx:698
OStringBuffer & append(bool b)
Appends the string representation of the bool argument to the string buffer.
Definition: strbuf.hxx:620
const char * getStr() const SAL_RETURNS_NONNULL
Return a null terminated character array.
Definition: strbuf.hxx:459
sal_Int32 getCapacity() const
Returns the current capacity of the String buffer.
Definition: strbuf.hxx:365
OStringBuffer & remove(sal_Int32 start, sal_Int32 len)
Removes the characters in a substring of this sequence.
Definition: strbuf.hxx:1008
OStringBuffer insert(sal_Int32 offset, float f)
Inserts the string representation of the float argument into this string buffer.
Definition: strbuf.hxx:967
OStringBuffer & insert(sal_Int32 offset, char c)
Inserts the string representation of the char argument into this string buffer.
Definition: strbuf.hxx:897
~OStringBuffer()
Release the string data.
Definition: strbuf.hxx:311
void ensureCapacity(sal_Int32 minimumCapacity)
Ensures that the capacity of the buffer is at least equal to the specified minimum.
Definition: strbuf.hxx:381
OStringBuffer & insert(sal_Int32 offset, const OString &str)
Inserts the string into this string buffer.
Definition: strbuf.hxx:757
libreoffice_internal::ConstCharArrayDetector< T, OStringBuffer & >::Type append(T &literal)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: strbuf.hxx:529
OStringBuffer(int length)
Constructs a string buffer with no characters in it and an initial capacity specified by the length a...
Definition: strbuf.hxx:97
libreoffice_internal::CharPtrDetector< T, OStringBuffer & >::Type append(const T &str)
Appends the string representation of the char array argument to this string buffer.
Definition: strbuf.hxx:512
OStringBuffer & insert(sal_Int32 offset, const char *str, sal_Int32 len)
Inserts the string representation of the char array argument into this string buffer.
Definition: strbuf.hxx:826
OStringBuffer & append(sal_Int64 l, sal_Int16 radix=10)
Appends the string representation of the long argument to this string buffer.
Definition: strbuf.hxx:681
OStringBuffer(const OStringBuffer &value)
Allocates a new string buffer that contains the same sequence of characters as the string buffer argu...
Definition: strbuf.hxx:84
libreoffice_internal::NonConstCharArrayDetector< T, OStringBuffer & >::Type append(T &str)
Definition: strbuf.hxx:518
OStringBuffer & append(sal_Bool b)
Appends the string representation of the sal_Bool argument to the string buffer.
Definition: strbuf.hxx:601
char * appendUninitialized(sal_Int32 length) SAL_RETURNS_NONNULL
Unsafe way to make space for a fixed amount of characters to be appended into this OStringBuffer.
Definition: strbuf.hxx:736
OStringBuffer(const char *value, sal_Int32 length)
Constructs a string buffer so that it represents the same sequence of characters as the string argume...
Definition: strbuf.hxx:202
OStringBuffer(T &value, typename libreoffice_internal::NonConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Definition: strbuf.hxx:155
OStringBuffer & insert(sal_Int32 offset, sal_Bool b)
Inserts the string representation of the sal_Bool argument into this string buffer.
Definition: strbuf.hxx:850
libreoffice_internal::CharPtrDetector< T, OStringBuffer & >::Type insert(sal_Int32 offset, const T &str)
Inserts the string representation of the char array argument into this string buffer.
Definition: strbuf.hxx:780
sal_Int32 getLength() const
Returns the length (character count) of this string buffer.
Definition: strbuf.hxx:337
OStringBuffer & insert(sal_Int32 offset, sal_Int64 l, sal_Int16 radix=10)
Inserts the string representation of the long argument into this string buffer.
Definition: strbuf.hxx:944
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition: string.hxx:171
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition: string.hxx:551
sal_Int32 getLength() const
Returns the length of this string.
Definition: string.hxx:525
Definition: stringutils.hxx:131
Definition: stringutils.hxx:134
Definition: stringutils.hxx:366