36#ifdef LIBO_INTERNAL_ONLY  
   37#include "rtl/stringconcat.hxx" 
   42#ifdef RTL_STRING_UNITTEST 
   43extern bool rtl_string_unittest_const_literal;
 
   44extern bool rtl_string_unittest_const_literal_function;
 
   52#ifdef RTL_STRING_UNITTEST 
   53#define rtl rtlunittest 
   60#ifdef RTL_STRING_UNITTEST 
   63#define RTL_STRING_CONST_FUNCTION rtl_string_unittest_const_literal_function = true; 
   65#define RTL_STRING_CONST_FUNCTION 
   93        , nCapacity( value.nCapacity )
 
 
  106        , nCapacity( length )
 
 
  110#if defined LIBO_INTERNAL_ONLY 
  112    explicit OStringBuffer(T length, std::enable_if_t<std::is_integral_v<T>, 
int> = 0)
 
  115        assert(libreoffice_internal::IsValidStrLen(length));
 
  118    explicit OStringBuffer(
bool) = 
delete;
 
  119    explicit OStringBuffer(
char) = 
delete;
 
  120    explicit OStringBuffer(
wchar_t) = 
delete;
 
  121#if !(defined _MSC_VER && _MSC_VER >= 1930 && _MSC_VER <= 1939 && defined _MANAGED) 
  122    explicit OStringBuffer(
char8_t) = 
delete;
 
  124    explicit OStringBuffer(
char16_t) = 
delete;
 
  125    explicit OStringBuffer(
char32_t) = 
delete;
 
  138#if defined LIBO_INTERNAL_ONLY 
  139    OStringBuffer(std::string_view sv)
 
  141        , nCapacity(libreoffice_internal::ThrowIfInvalidStrLen(sv.length(), 16) + 16)
 
  158    template< 
typename T >
 
  163        nCapacity = length + 16;
 
 
  167    template< 
typename T >
 
  172        nCapacity = length + 16;
 
 
  176#if __cplusplus > 202002L  
  177    template< 
typename T >
 
  182        nCapacity = length + 16;
 
  198    template< 
typename T >
 
  209#ifdef RTL_STRING_UNITTEST 
  210        rtl_string_unittest_const_literal = 
true;
 
 
  228        , nCapacity( length + 16 )
 
 
  233#ifdef LIBO_INTERNAL_ONLY  
  238    template< 
typename T1, 
typename T2 >
 
  241        const sal_Int32 l = c.length();
 
  244        char* end = c.addData( pData->buffer );
 
  253    template< std::
size_t N >
 
  254    OStringBuffer( OStringNumber< N >&& n )
 
  255        : OStringBuffer( n.buf, n.length)
 
  259#if defined LIBO_INTERNAL_ONLY 
  260    operator std::string_view()
 const { 
return {getStr(), sal_uInt32(getLength())}; }
 
  272            nCapacity = value.nCapacity;
 
 
  281#if defined LIBO_INTERNAL_ONLY 
  283        sal_Int32 n = 
string.length();
 
  284        if (n >= nCapacity) {
 
  285            ensureCapacity(n + 16); 
 
  287        std::memcpy(pData->buffer, 
string.data(), n);
 
  288        pData->buffer[n] = 
'\0';
 
  294        sal_Int32 n = 
string.getLength();
 
  295        if (n >= nCapacity) {
 
  298        std::memcpy(pData->buffer, 
string.pData->buffer, n + 1);
 
 
  311    operator =(T & literal) {
 
  316        if (n >= nCapacity) {
 
 
  327#if defined LIBO_INTERNAL_ONLY 
  329    template<
typename T1, 
typename T2>
 
  330    OStringBuffer & operator =(OStringConcat<T1, T2> && concat) {
 
  331        sal_Int32 
const n = concat.length();
 
  332        if (n >= nCapacity) {
 
  333            ensureCapacity(n + 16); 
 
  335        *concat.addData(pData->buffer) = 0;
 
  341    template<std::
size_t N>
 
  342    OStringBuffer & operator =(OStringNumber<N> && n)
 
  344        return operator =(std::string_view(n));
 
  379        return pData->length;
 
 
  392        return pData->length == 0;
 
 
  446        assert(newLength >= 0);
 
  448        if( newLength != pData->length )
 
  450            if( newLength > nCapacity )
 
  453                pData->buffer[newLength] = 
'\0';
 
  454            pData->length = newLength;
 
 
  474        assert(index >= 0 && index < pData->length);
 
  475        return pData->buffer[ index ];
 
 
  491        assert(index >= 0 && index < pData->length);
 
  492        pData->buffer[ index ] = ch;
 
 
  499    const char* 
getStr() const SAL_RETURNS_NONNULL { 
return pData->buffer; }
 
  510    char & operator [](sal_Int32 index)
 
  512        assert(index >= 0 && index < pData->length);
 
  513        return pData->buffer[index];
 
 
  522        return OString(pData->buffer, pData->length);
 
 
  525#if !defined LIBO_INTERNAL_ONLY 
  553    template< 
typename T >
 
  559    template< 
typename T >
 
  570    template< 
typename T >
 
  594#ifdef LIBO_INTERNAL_ONLY  
  599    template< 
typename T1, 
typename T2 >
 
  602        sal_Int32 l = c.length();
 
  604            c.addData(appendUninitialized(l));
 
  612    OStringBuffer& append( std::string_view s )
 
  614        return insert(getLength(), s);
 
  657    template< 
typename T >
 
  762        return pData->buffer + n;
 
 
  780#if defined LIBO_INTERNAL_ONLY 
  781    OStringBuffer & insert(sal_Int32 offset, std::string_view str)
 
  783        return insert( offset, str.data(), str.length() );
 
  809    template< 
typename T >
 
  815    template< 
typename T >
 
  826    template< 
typename T >
 
  829        RTL_STRING_CONST_FUNCTION
 
 
  858        assert( len == 0 || str != NULL ); 
 
 
  929        return insert( offset, &c, 1 );
 
 
 1068        rtl_String *** pInternalData, sal_Int32 ** pInternalCapacity)
 
 1070        *pInternalData = &pData;
 
 1071        *pInternalCapacity = &nCapacity;
 
 
 1083    sal_Int32       nCapacity;
 
 
 1086#if defined LIBO_INTERNAL_ONLY 
 1087template<> 
struct ToStringHelper<OStringBuffer> {
 
 1088    static std::size_t length(OStringBuffer 
const & s) { 
return s.getLength(); }
 
 1090    char * operator()(
char * buffer, OStringBuffer 
const & s) 
const SAL_RETURNS_NONNULL
 
 1091    { 
return addDataHelper(buffer, s.getStr(), s.getLength()); }
 
 1097#ifdef RTL_STRING_UNITTEST 
 1102#undef RTL_STRING_CONST_FUNCTION 
 1105#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST 
#define SAL_DEPRECATED(message)
Use as follows: SAL_DEPRECATED("Don't use, it's evil.") void doit(int nPara);.
Definition types.h:492
#define SAL_DELETED_FUNCTION
short-circuit extra-verbose API namespaces
Definition types.h:396
unsigned char sal_Bool
Definition types.h:38
#define SAL_WARN_UNUSED_RESULT
Use this as markup for functions and methods whose return value must be used.
Definition types.h:288
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition types.h:611
#define SAL_N_ELEMENTS(arr)
Definition macros.h:51
#define RTL_STR_MAX_VALUEOFDOUBLE
Definition string.h:715
#define RTL_STR_MAX_VALUEOFINT32
Definition string.h:631
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 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:589
#define RTL_STR_MAX_VALUEOFFLOAT
Definition string.h:696
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:654
SAL_DLLPUBLIC void rtl_string_release(rtl_String *str) SAL_THROW_EXTERN_C()
Decrement the reference count of a string.
@ rtl_math_StringFormat_G
Like sprintf() G, 'F' or 'E' format is used depending on which one is more compact.
Definition math.h:53
SAL_DLLPUBLIC void rtl_math_doubleToString(rtl_String **pResult, sal_Int32 *pResultCapacity, sal_Int32 nResultOffset, double fValue, enum rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, char cDecSeparator, sal_Int32 const *pGroups, char cGroupSeparator, sal_Bool bEraseTrailingDecZeros) SAL_THROW_EXTERN_C()
Conversions analogous to sprintf() using internal rounding.
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.
Definition bootstrap.hxx:34
Definition stringutils.hxx:119
A string buffer implements a mutable sequence of characters.
Definition strbuf.hxx:72
SAL_WARN_UNUSED_RESULT OString makeStringAndClear()
Fill the string data in the new string and clear the buffer.
Definition strbuf.hxx:364
OStringBuffer()
Constructs a string buffer with no characters in it and an initial capacity of 16 characters.
Definition strbuf.hxx:78
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:690
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:950
void accessInternals(rtl_String ***pInternalData, sal_Int32 **pInternalCapacity)
Allows access to the internal data of this OStringBuffer, for effective manipulation.
Definition strbuf.hxx:1067
libreoffice_internal::NonConstCharArrayDetector< T, OStringBuffer & >::Type insert(sal_Int32 offset, T &str)
Definition strbuf.hxx:816
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:159
OStringBuffer & insert(sal_Int32 offset, float f)
Inserts the string representation of the float argument into this string buffer.
Definition strbuf.hxx:997
OStringBuffer & append(char c)
Appends the string representation of the char argument to this string buffer.
Definition strbuf.hxx:673
char charAt(sal_Int32 index)
Returns the character at a specific index in this string buffer.
Definition strbuf.hxx:472
OStringBuffer(sal_Int32 length)
Constructs a string buffer with no characters in it and an initial capacity specified by the length a...
Definition strbuf.hxx:104
void setLength(sal_Int32 newLength)
Sets the length of this String buffer.
Definition strbuf.hxx:444
OStringBuffer & append(double d)
Appends the string representation of the double argument to this string buffer.
Definition strbuf.hxx:739
OStringBuffer & setCharAt(sal_Int32 index, char ch)
The character at the specified index of this string buffer is set to ch.
Definition strbuf.hxx:489
OStringBuffer & append(const OString &str)
Appends the string to this string buffer.
Definition strbuf.hxx:536
OStringBuffer(const OString &value)
Constructs a string buffer so that it represents the same sequence of characters as the string argume...
Definition strbuf.hxx:146
OStringBuffer & insert(sal_Int32 offset, double d)
Inserts the string representation of the double argument into this string buffer.
Definition strbuf.hxx:1023
bool isEmpty() const
Checks if a string buffer is empty.
Definition strbuf.hxx:390
OStringBuffer & append(const char *str, sal_Int32 len)
Appends the string representation of the char array argument to this string buffer.
Definition strbuf.hxx:589
OStringBuffer & insert(sal_Int32 offset, bool b)
Inserts the string representation of the bool argument into this string buffer.
Definition strbuf.hxx:905
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:827
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:199
OStringBuffer & append(float f)
Appends the string representation of the float argument to this string buffer.
Definition strbuf.hxx:723
OStringBuffer & append(bool b)
Appends the string representation of the bool argument to the string buffer.
Definition strbuf.hxx:648
const char * getStr() const SAL_RETURNS_NONNULL
Return a null terminated character array.
Definition strbuf.hxx:499
sal_Int32 getCapacity() const
Returns the current capacity of the String buffer.
Definition strbuf.hxx:405
OStringBuffer & remove(sal_Int32 start, sal_Int32 len)
Removes the characters in a substring of this sequence.
Definition strbuf.hxx:1044
OStringBuffer & insert(sal_Int32 offset, char c)
Inserts the string representation of the char argument into this string buffer.
Definition strbuf.hxx:927
~OStringBuffer()
Release the string data.
Definition strbuf.hxx:351
void ensureCapacity(sal_Int32 minimumCapacity)
Ensures that the capacity of the buffer is at least equal to the specified minimum.
Definition strbuf.hxx:421
OString toString() const
Return an OString instance reflecting the current content of this OStringBuffer.
Definition strbuf.hxx:520
OStringBuffer & insert(sal_Int32 offset, const OString &str)
Inserts the string into this string buffer.
Definition strbuf.hxx:786
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:571
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:554
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:856
OStringBuffer & append(sal_Int64 l, sal_Int16 radix=10)
Appends the string representation of the long argument to this string buffer.
Definition strbuf.hxx:707
OStringBuffer(const OStringBuffer &value)
Allocates a new string buffer that contains the same sequence of characters as the string buffer argu...
Definition strbuf.hxx:91
libreoffice_internal::NonConstCharArrayDetector< T, OStringBuffer & >::Type append(T &str)
Definition strbuf.hxx:560
OStringBuffer & append(sal_Bool b)
Appends the string representation of the sal_Bool argument to the string buffer.
Definition strbuf.hxx:630
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:759
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:226
OStringBuffer(T &value, typename libreoffice_internal::NonConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Definition strbuf.hxx:168
OStringBuffer & insert(sal_Int32 offset, sal_Bool b)
Inserts the string representation of the sal_Bool argument into this string buffer.
Definition strbuf.hxx:880
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:810
sal_Int32 getLength() const
Returns the length (character count) of this string buffer.
Definition strbuf.hxx:377
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:974
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition string.hxx:193
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition string.hxx:690
sal_Int32 getLength() const
Returns the length of this string.
Definition string.hxx:664
Definition stringutils.hxx:178
Definition stringutils.hxx:181
static const bool ok
Definition stringutils.hxx:182
Definition stringutils.hxx:205
Definition stringutils.hxx:233
Definition stringutils.hxx:414