24 #ifndef INCLUDED_RTL_STRING_HXX 25 #define INCLUDED_RTL_STRING_HXX 38 #if defined LIBO_INTERNAL_ONLY 39 #include <string_view> 40 #include <type_traits> 47 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 48 #include "config_global.h" 49 #include "rtl/stringconcat.hxx" 52 #ifdef RTL_STRING_UNITTEST 53 extern bool rtl_string_unittest_const_literal;
54 extern bool rtl_string_unittest_const_literal_function;
62 #ifdef RTL_STRING_UNITTEST 63 #define rtl rtlunittest 70 #ifdef RTL_STRING_UNITTEST 73 #define RTL_STRING_CONST_FUNCTION rtl_string_unittest_const_literal_function = true; 75 #define RTL_STRING_CONST_FUNCTION 79 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 88 static_assert(N != 0);
89 static_assert(N - 1 <= std::numeric_limits<sal_Int32>::max(),
"literal too long");
91 friend class OStringConstExpr;
94 #if HAVE_CPP_CONSTEVAL 99 OStringLiteral(
char const (&literal)[N]) {
101 assert(literal[N - 1] ==
'\0');
103 for (std::size_t i = 0; i != N; ++i) {
104 more.buffer[i] = literal[i];
108 #if defined __cpp_char8_t 109 #if HAVE_CPP_CONSTEVAL 114 explicit OStringLiteral(char8_t
const (&literal)[N]) {
116 assert(literal[N - 1] ==
'\0');
118 for (std::size_t i = 0; i != N; ++i) {
119 more.buffer[i] = literal[i];
124 constexpr sal_Int32 getLength()
const {
return more.length; }
126 constexpr
char const * getStr() const SAL_RETURNS_NONNULL {
return more.buffer; }
128 constexpr
operator std::string_view()
const {
return {more.buffer, sal_uInt32(more.length)}; }
131 static constexpr
void assertLayout() {
134 static_assert(std::is_standard_layout_v<OStringLiteral>);
135 static_assert(offsetof(OStringLiteral, str.refCount) == offsetof(OStringLiteral, more.refCount));
136 static_assert(offsetof(OStringLiteral, str.length) == offsetof(OStringLiteral, more.length));
137 static_assert(offsetof(OStringLiteral, str.buffer) == offsetof(OStringLiteral, more.buffer));
144 sal_Int32 length = N - 1;
163 class OStringConstExpr
166 template<std::
size_t N> constexpr OStringConstExpr(OStringLiteral<N>
const & literal):
167 pData(const_cast<rtl_String *>(&literal.str)) {}
170 template<std::
size_t N> constexpr OStringConstExpr(OStringLiteral<N> && literal)
179 constexpr std::string_view asView()
const {
return std::string_view(pData->buffer, pData->length); }
181 inline operator const OString&()
const;
242 #if defined LIBO_INTERNAL_ONLY 291 #if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST_CONCAT 305 template<
typename T >
312 template<
typename T >
319 #if __cplusplus > 202002L // C++23 P2266R3 "Simpler implicit move" 320 template<
typename T >
338 template<
typename T >
353 #ifdef RTL_STRING_UNITTEST 354 rtl_string_unittest_const_literal =
true;
366 OString(
const char * value, sal_Int32 length )
372 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 379 template<std::
size_t N> constexpr
OString(OStringLiteral<N>
const & literal):
380 pData(const_cast<rtl_String *>(&literal.str)) {}
381 template<std::
size_t N> OString(OStringLiteral<N> &&) =
delete;
385 #if defined LIBO_INTERNAL_ONLY 386 explicit OString(std::string_view sv) {
387 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
388 throw std::bad_alloc();
416 throw std::bad_alloc();
420 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 425 template<
typename T1,
typename T2 >
426 OString( OStringConcat< T1, T2 >&& c )
428 const sal_Int32 l = c.length();
432 char* end = c.addData( pData->buffer );
442 template<
typename T, std::
size_t N >
443 OString( StringNumberBase< char, T, N >&& n )
444 : OString( n.buf, n.length )
448 #ifdef LIBO_INTERNAL_ONLY 449 OString(std::nullptr_t) =
delete;
460 #if defined LIBO_INTERNAL_ONLY 472 static OString const & unacquired( rtl_String *
const * ppHandle )
473 {
return *
reinterpret_cast< OString const *
>( ppHandle ); }
487 #if defined LIBO_INTERNAL_ONLY 509 template<
typename T >
512 RTL_STRING_CONST_FUNCTION
533 #if defined LIBO_INTERNAL_ONLY 540 #if defined LIBO_INTERNAL_ONLY 541 void operator+=(
OString const &) && =
delete;
544 #if defined LIBO_INTERNAL_ONLY 546 operator +=(T
const & value) & {
return operator +=(std::string_view(value)); }
547 template<
typename T>
typename libreoffice_internal::CharPtrDetector<T, OString &>::Type
548 operator +=(T
const &) && =
delete;
551 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type
552 operator +=(T & value) & {
return operator +=(std::string_view(value)); }
554 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type operator +=(T &) &&
557 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
558 operator +=(T & literal) & {
559 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
562 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
563 libreoffice_internal::ConstCharArrayDetector<T>::length));
565 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
566 operator +=(T &) && =
delete;
568 template<std::
size_t N> OString & operator +=(OStringLiteral<N>
const & literal) &
569 {
return operator +=(std::string_view(literal.getStr(), literal.getLength())); }
570 template<std::
size_t N>
void operator +=(OStringLiteral<N>
const &) && =
delete;
572 OString & operator +=(std::string_view sv) & {
576 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max() - pData->length)) {
577 throw std::bad_alloc();
579 auto const l = pData->length + sv.size();
581 *addDataHelper(pData->buffer + pData->length, sv.data(), sv.size()) =
'\0';
585 void operator +=(std::string_view) && =
delete;
588 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 593 template<
typename T1,
typename T2 >
594 OString& operator+=( OStringConcat< T1, T2 >&& c ) & {
595 sal_Int32 l = c.length();
600 char* end = c.addData( pData->buffer + pData->length );
605 template<
typename T1,
typename T2>
void operator +=(
606 OStringConcat<T1, T2> &&) && =
delete;
612 template<
typename T, std::
size_t N >
613 OString& operator+=( StringNumberBase< char, T, N >&& n ) & {
614 return operator +=(std::string_view(n.buf, n.length));
616 template<
typename T, std::
size_t N>
void operator +=(
617 StringNumberBase<char, T, N> &&) && =
delete;
649 return pData->length == 0;
663 const char *
getStr() const SAL_RETURNS_NONNULL {
return pData->buffer; }
674 char operator [](sal_Int32 index)
const {
676 assert(index >= 0 && static_cast<sal_uInt32>(index) < static_cast<sal_uInt32>(getLength()));
677 return getStr()[index];
695 str.pData->buffer, str.pData->length );
714 rObj.pData->buffer, rObj.pData->length, maxLength );
732 str.pData->buffer, str.pData->length );
748 if ( pData->length != str.pData->length )
750 if ( pData == str.pData )
753 str.pData->buffer, str.pData->length ) == 0;
770 bool equalsL(
const char* value, sal_Int32 length )
const 772 if ( pData->length != length )
776 value, length ) == 0;
793 #if defined LIBO_INTERNAL_ONLY 794 bool equalsIgnoreAsciiCase( std::string_view str )
const 796 if ( sal_uInt32(pData->length) != str.size() )
798 if ( pData->buffer == str.data() )
801 str.data(), str.size() ) == 0;
806 if ( pData->length != str.pData->length )
808 if ( pData == str.pData )
811 str.pData->buffer, str.pData->length ) == 0;
836 template<
typename T >
842 template<
typename T >
853 template<
typename T >
856 RTL_STRING_CONST_FUNCTION
863 pData->buffer, pData->length,
891 if ( pData->length != asciiStrLength )
895 asciiStr, asciiStrLength ) == 0;
913 #if defined LIBO_INTERNAL_ONLY 914 bool match( std::string_view str, sal_Int32 fromIndex = 0 )
const 917 str.data(), str.size(), str.size() ) == 0;
923 str.pData->buffer, str.pData->length, str.pData->length ) == 0;
932 template<
typename T >
935 RTL_STRING_CONST_FUNCTION
940 pData->buffer + fromIndex, pData->length - fromIndex,
965 char const * str, sal_Int32 strLength, sal_Int32 fromIndex = 0)
969 pData->buffer + fromIndex, pData->length - fromIndex,
970 str, strLength, strLength) == 0;
977 #if SAL_TYPES_SIZEOFLONG == 8 999 #if defined LIBO_INTERNAL_ONLY 1000 bool matchIgnoreAsciiCase( std::string_view str, sal_Int32 fromIndex = 0 )
const 1003 str.data(), str.size(),
1010 str.pData->buffer, str.pData->length,
1011 str.pData->length ) == 0;
1019 template<
typename T >
1022 RTL_STRING_CONST_FUNCTION
1027 pData->buffer+fromIndex, pData->length-fromIndex,
1049 #if defined LIBO_INTERNAL_ONLY 1050 bool startsWith(std::string_view str,
OString * rest = NULL)
const {
1051 bool b = match(str);
1052 if (b && rest != NULL) {
1053 *rest = copy(str.size());
1059 bool b = match(str);
1060 if (b && rest != NULL) {
1072 template<
typename T >
1074 T & literal,
OString * rest = NULL)
const 1076 RTL_STRING_CONST_FUNCTION
1077 bool b = match(literal, 0);
1078 if (b && rest != NULL) {
1104 #if defined LIBO_INTERNAL_ONLY 1105 bool startsWithIgnoreAsciiCase(std::string_view str,
OString * rest = NULL)
1108 bool b = matchIgnoreAsciiCase(str);
1109 if (b && rest != NULL) {
1110 *rest = copy(str.size());
1118 bool b = matchIgnoreAsciiCase(str);
1119 if (b && rest != NULL) {
1131 template<
typename T >
1135 RTL_STRING_CONST_FUNCTION
1138 bool b = matchIgnoreAsciiCase(literal);
1139 if (b && rest != NULL) {
1160 #if defined LIBO_INTERNAL_ONLY 1161 bool endsWith(std::string_view str,
OString * rest = NULL)
const {
1162 bool b = str.size() <= sal_uInt32(getLength())
1163 && match(str, getLength() - str.size());
1164 if (b && rest != NULL) {
1165 *rest = copy(0, getLength() - str.size());
1172 && match(str, getLength() - str.
getLength());
1173 if (b && rest != NULL) {
1174 *rest = copy(0, getLength() - str.
getLength());
1185 template<
typename T >
1187 T & literal,
OString * rest = NULL)
const 1189 RTL_STRING_CONST_FUNCTION
1194 <= sal_uInt32(getLength()))
1200 if (b && rest != NULL) {
1222 bool endsWithL(
char const * str, sal_Int32 strLength)
const {
1223 return strLength <= getLength()
1224 && matchL(str, strLength, getLength() - strLength);
1228 {
return rStr1.
equals(rStr2); }
1232 {
return rStr1.
compareTo( rStr2 ) < 0; }
1234 {
return rStr1.
compareTo( rStr2 ) > 0; }
1236 {
return rStr1.
compareTo( rStr2 ) <= 0; }
1238 {
return rStr1.
compareTo( rStr2 ) >= 0; }
1240 template<
typename T >
1249 template<
typename T >
1258 template<
typename T >
1267 template<
typename T >
1281 template<
typename T >
1284 RTL_STRING_CONST_FUNCTION
1291 rStr.pData->buffer, rStr.pData->length,
1303 template<
typename T >
1306 RTL_STRING_CONST_FUNCTION
1313 rStr.pData->buffer, rStr.pData->length,
1320 template<
typename T >
1326 template<
typename T >
1332 template<
typename T >
1338 template<
typename T >
1349 template<
typename T >
1352 return !( rStr == literal );
1360 template<
typename T >
1363 return !( literal == rStr );
1391 sal_Int32
indexOf(
char ch, sal_Int32 fromIndex = 0 )
const 1394 return (ret < 0 ? ret : ret+fromIndex);
1443 #if defined LIBO_INTERNAL_ONLY 1444 sal_Int32 indexOf( std::string_view str, sal_Int32 fromIndex = 0 )
const 1447 str.data(), str.size() );
1448 return (ret < 0 ? ret : ret+fromIndex);
1454 str.pData->buffer, str.pData->length );
1455 return (ret < 0 ? ret : ret+fromIndex);
1463 template<
typename T >
1466 RTL_STRING_CONST_FUNCTION
1470 pData->buffer + fromIndex, pData->length - fromIndex,
1473 return n < 0 ? n : n + fromIndex;
1494 sal_Int32
indexOfL(
char const * str, sal_Int32 len, sal_Int32 fromIndex = 0)
1498 pData->buffer + fromIndex, pData->length - fromIndex, str, len);
1499 return n < 0 ? n : n + fromIndex;
1506 #if SAL_TYPES_SIZEOFLONG == 8 1525 #if defined LIBO_INTERNAL_ONLY 1526 sal_Int32 lastIndexOf( std::string_view str )
const 1529 str.data(), str.size() );
1535 str.pData->buffer, str.pData->length );
1556 #if defined LIBO_INTERNAL_ONLY 1557 sal_Int32 lastIndexOf( std::string_view str, sal_Int32 fromIndex )
const 1560 str.data(), str.size() );
1566 str.pData->buffer, str.pData->length );
1582 return copy(beginIndex, getLength() - beginIndex);
1599 rtl_String *pNew = NULL;
1604 #if defined LIBO_INTERNAL_ONLY 1617 assert(beginIndex >= 0);
1618 assert(beginIndex <= getLength());
1619 return subView(beginIndex, getLength() - beginIndex);
1636 assert(beginIndex >= 0);
1638 assert(beginIndex <= getLength());
1639 assert(count <= getLength() - beginIndex);
1640 return std::string_view(*this).substr(beginIndex, count);
1644 #ifndef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 1655 rtl_String* pNew = NULL;
1661 #ifndef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 1664 return str1.
concat( str2 );
1669 #ifndef LIBO_INTERNAL_ONLY 1685 rtl_String* pNew = NULL;
1691 #ifdef LIBO_INTERNAL_ONLY 1694 rtl_String* pNew = NULL;
1695 rtl_string_newReplaceStrAt_WithLength ( &pNew, pData, index, count, newStr.data(), newStr.size() );
1715 rtl_String* pNew = NULL;
1739 OString const & from,
OString const & to, sal_Int32 * index = NULL)
const 1741 rtl_String * s = NULL;
1744 &s, pData, from.pData->buffer, from.pData->length,
1745 to.pData->buffer, to.pData->length, index == NULL ? &i : index);
1763 rtl_String * s = NULL;
1765 &s, pData, from.pData->buffer, from.pData->length,
1766 to.pData->buffer, to.pData->length);
1782 rtl_String* pNew = NULL;
1799 rtl_String* pNew = NULL;
1817 rtl_String* pNew = NULL;
1848 rtl_String * pNew = NULL;
1868 return getToken(count, separator, n);
1892 return pData->buffer[0];
1985 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 1987 static OStringNumber< int > number(
int i, sal_Int16 radix = 10 )
1989 return OStringNumber< int >( i, radix );
1991 static OStringNumber< long long > number(
long long ll, sal_Int16 radix = 10 )
1993 return OStringNumber< long long >( ll, radix );
1995 static OStringNumber< unsigned long long > number(
unsigned long long ll, sal_Int16 radix = 10 )
1997 return OStringNumber< unsigned long long >( ll, radix );
1999 static OStringNumber< unsigned long long > number(
unsigned int i, sal_Int16 radix = 10 )
2001 return number( static_cast< unsigned long long >( i ), radix );
2003 static OStringNumber< long long > number(
long i, sal_Int16 radix = 10)
2005 return number( static_cast< long long >( i ), radix );
2007 static OStringNumber< unsigned long long > number(
unsigned long i, sal_Int16 radix = 10 )
2009 return number( static_cast< unsigned long long >( i ), radix );
2011 static OStringNumber< float > number(
float f )
2013 return OStringNumber< float >( f );
2015 static OStringNumber< double > number(
double d )
2017 return OStringNumber< double >( d );
2039 return number( static_cast< unsigned long long >( i ), radix );
2045 return number( static_cast< long long >( i ), radix );
2051 return number( static_cast< unsigned long long >( i ), radix );
2156 return number( i, radix );
2171 return number( ll, radix );
2202 #if defined LIBO_INTERNAL_ONLY 2203 operator std::string_view()
const {
return {getStr(), sal_uInt32(getLength())}; }
2206 #if defined LIBO_INTERNAL_ONLY 2217 template<
typename T> [[nodiscard]]
static 2218 OStringConcat<OStringConcatMarker, T>
2219 Concat(T
const & value) {
return OStringConcat<OStringConcatMarker, T>({}, value); }
2224 template<
typename T, std::
size_t N> [[nodiscard]]
static 2225 OStringConcat<OStringConcatMarker, T[N]>
2226 Concat(T (& value)[N]) {
return OStringConcat<OStringConcatMarker, T[N]>({}, value); }
2230 #if defined LIBO_INTERNAL_ONLY 2232 inline OStringConstExpr::operator
const OString &()
const {
return OString::unacquired(&pData); }
2235 #if defined LIBO_INTERNAL_ONLY 2236 inline bool operator ==(OString
const & lhs, StringConcatenation<char>
const & rhs)
2237 {
return lhs == std::string_view(rhs); }
2238 inline bool operator !=(OString
const & lhs, StringConcatenation<char>
const & rhs)
2239 {
return lhs != std::string_view(rhs); }
2240 inline bool operator ==(StringConcatenation<char>
const & lhs, OString
const & rhs)
2241 {
return std::string_view(lhs) == rhs; }
2242 inline bool operator !=(StringConcatenation<char>
const & lhs, OString
const & rhs)
2243 {
return std::string_view(lhs) != rhs; }
2248 #ifdef LIBO_INTERNAL_ONLY // "RTL_FAST_STRING" 2254 struct ToStringHelper< OString >
2256 static std::size_t length(
const OString& s ) {
return s.getLength(); }
2257 char* operator()(
char* buffer,
const OString& s )
const {
return addDataHelper( buffer, s.getStr(), s.getLength()); }
2263 template<std::
size_t N>
2264 struct ToStringHelper< OStringLiteral<N> >
2266 static constexpr std::size_t length(
const OStringLiteral<N>& str ) {
return str.getLength(); }
2267 char* operator()(
char* buffer,
const OStringLiteral<N>& str )
const {
return addDataHelper( buffer, str.getStr(), str.getLength() ); }
2273 template<
typename charT,
typename traits,
typename T1,
typename T2 >
2274 inline std::basic_ostream<charT, traits> &
operator <<(
2275 std::basic_ostream<charT, traits> & stream, OStringConcat< T1, T2 >&& concat)
2277 return stream << OString( std::move(concat) );
2299 {
return static_cast<size_t>(rString.
hashCode()); }
2324 template<
typename charT,
typename traits > std::basic_ostream<charT, traits> &
2326 std::basic_ostream<charT, traits> & stream,
OString const & rString)
2328 return stream << rString.
getStr();
2334 #ifdef RTL_STRING_UNITTEST 2337 typedef rtlunittest::OString OString;
2339 #undef RTL_STRING_CONST_FUNCTION 2342 #if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST 2343 using ::rtl::OString;
2344 using ::rtl::OStringChar;
2345 using ::rtl::Concat2View;
2346 using ::rtl::OStringHash;
2347 using ::rtl::OStringLiteral;
2356 #if defined LIBO_INTERNAL_ONLY 2364 if constexpr (
sizeof(std::size_t) == 8)
2368 for (sal_Int32 i = 0, len = s.
getLength(); i < len; ++i)
2382 #endif // INCLUDED_RTL_STRING_HXX double toDouble() const
Returns the double value from this string.
Definition: string.hxx:1980
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 ...
Definition: string.hxx:854
#define OUSTRING_TO_OSTRING_CVTFLAGS
Definition: string.h:1358
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(const OString &rStr, T &literal)
This is an overloaded member function, provided for convenience. It differs from the above function ...
Definition: string.hxx:1350
sal_Int32 getLength() const
Returns the length of this string.
Definition: string.hxx:637
size_t operator()(const char *p) const
Definition: string.hxx:2312
~OString()
Release the string data.
Definition: string.hxx:455
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition: string.hxx:1937
SAL_DLLPUBLIC sal_Int32 rtl_str_reverseCompare_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings from back to front.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfFloat(char *str, float f) SAL_THROW_EXTERN_C()
Create the string representation of a float.
#define RTL_STR_MAX_VALUEOFINT32
Definition: string.h:631
libreoffice_internal::ConstCharArrayDetector< T, OString &>::Type operator=(T &literal)
This is an overloaded member function, provided for convenience. It differs from the above function ...
Definition: string.hxx:510
static OString 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: string.hxx:2049
bool equals(const OString &str) const
Perform a comparison of two strings.
Definition: string.hxx:746
OString(T &value, typename libreoffice_internal::NonConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Definition: string.hxx:313
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfUInt64(char *str, sal_uInt64 l, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of an unsigned long integer.
SAL_DLLPUBLIC sal_Int32 rtl_str_indexOfStr_WithLength(const char *str, sal_Int32 len, const char *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the first occurrence of a substring within a string.
sal_Int32 indexOf(const OString &str, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.
Definition: string.hxx:1451
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==(const OString &rStr, T &literal)
This is an overloaded member function, provided for convenience. It differs from the above function ...
Definition: string.hxx:1282
SAL_WARN_UNUSED_RESULT OString copy(sal_Int32 beginIndex, sal_Int32 count) const
Returns a new string that is a substring of this string.
Definition: string.hxx:1597
SAL_DLLPUBLIC sal_Int32 rtl_str_compareIgnoreAsciiCase(const char *first, const char *second) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
#define RTL_STR_MAX_VALUEOFFLOAT
Definition: string.h:696
SAL_DLLPUBLIC sal_uInt32 rtl_str_toUInt32(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned integer.
#define RTL_STR_MAX_VALUEOFUINT64
Definition: string.h:677
OString(const OString &str)
New string from OString.
Definition: string.hxx:236
sal_Int32 lastIndexOf(const OString &str, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified substring, searching backward starting before the specified index.
Definition: string.hxx:1563
SAL_WARN_UNUSED_RESULT OString toAsciiUpperCase() const
Converts from this string all ASCII lowercase characters (97-122) to ASCII uppercase characters (65-9...
Definition: string.hxx:1797
#define RTL_STR_MAX_VALUEOFINT64
Definition: string.h:654
SAL_DLLPUBLIC sal_Int32 rtl_str_shortenedCompare_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters.
bool equalsL(const char *value, sal_Int32 length) const
Perform a comparison of two strings.
Definition: string.hxx:770
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type startsWith(T &literal, OString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function ...
Definition: string.hxx:1073
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, for example).
Definition: string.hxx:2325
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfBoolean(char *str, sal_Bool b) SAL_THROW_EXTERN_C()
Create the string representation of a boolean.
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition: string.hxx:663
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 ...
Definition: string.hxx:1020
OString(const sal_Unicode *value, sal_Int32 length, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OUSTRING_TO_OSTRING_CVTFLAGS)
New string from a Unicode character buffer array.
Definition: string.hxx:409
OString getToken(sal_Int32 count, char separator) const
Returns a token from the string.
Definition: string.hxx:1866
OString getToken(sal_Int32 token, char cTok, sal_Int32 &index) const
Returns a token in the string.
Definition: string.hxx:1846
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.
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(T &value, const OString &rStr2)
Definition: string.hxx:1268
SAL_DLLPUBLIC sal_Int32 rtl_str_lastIndexOfStr_WithLength(const char *str, sal_Int32 len, const char *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the last occurrence of a substring within a string.
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const OString &rStr1, const T &value)
Definition: string.hxx:1241
SAL_WARN_UNUSED_RESULT OString concat(const OString &str) const
Concatenates the specified string to the end of this string.
Definition: string.hxx:1653
sal_Int32 compareTo(const OString &str) const
Compares two strings.
Definition: string.hxx:692
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:673
SAL_DLLPUBLIC sal_Int64 rtl_str_toInt64(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as a long integer.
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type endsWith(T &literal, OString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function ...
Definition: string.hxx:1186
sal_Int32 reverseCompareTo(const OString &str) const
Compares two strings in reverse order.
Definition: string.hxx:729
bool operator<(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:93
bool operator>(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:103
OString(rtl_String *str, __sal_NoAcquire)
New string from OString data without acquiring it.
Definition: string.hxx:275
SAL_DLLPUBLIC void rtl_string_newToAsciiUpperCase(rtl_String **newStr, rtl_String *str) SAL_THROW_EXTERN_C()
Create a new string by converting all ASCII lowercase letters to uppercase within another string...
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition: string.hxx:1954
SAL_DLLPUBLIC double rtl_str_toDouble(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a double.
SAL_DLLPUBLIC void rtl_string_new(rtl_String **newStr) SAL_THROW_EXTERN_C()
Allocate a new string containing no characters.
bool operator==(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:113
size_t operator()(const OString &rString) const
Compute a hash code for a string.
Definition: string.hxx:2298
Definition: stringutils.hxx:140
OString(char value)
New string from a single character.
Definition: string.hxx:285
#define SAL_DEPRECATED(message)
Use as follows: SAL_DEPRECATED("Don't use, it's evil.") void doit(int nPara);.
Definition: types.h:474
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition: types.h:587
SAL_DLLPUBLIC sal_Int32 rtl_str_hashCode(const char *str) SAL_THROW_EXTERN_C()
Return a hash code for a string.
A helper to use OStrings with hash maps.
Definition: string.hxx:2287
Definition: stringutils.hxx:194
SAL_DLLPUBLIC void rtl_string_newFromSubString(rtl_String **newStr, const rtl_String *from, sal_Int32 beginIndex, sal_Int32 count) SAL_THROW_EXTERN_C()
Allocate a new string that is a substring of this string.
static OString 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: string.hxx:2055
libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type equalsIgnoreAsciiCase(T &asciiStr) const
Definition: string.hxx:843
bool startsWithIgnoreAsciiCase(OString const &str, OString *rest=NULL) const
Check whether this string starts with a given string, ignoring the case of ASCII letters.
Definition: string.hxx:1115
bool equalsIgnoreAsciiCase(const OString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition: string.hxx:804
static OString number(float f)
Returns the string representation of the float argument.
Definition: string.hxx:2077
bool matchIgnoreAsciiCase(const OString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string, ignoring the case of ASCII letters.
Definition: string.hxx:1007
static OString number(double d)
Returns the string representation of the double argument.
Definition: string.hxx:2092
sal_Int32 lastIndexOf(const OString &str) const
Returns the index within this string of the last occurrence of the specified substring, searching backward starting at the end.
Definition: string.hxx:1532
SAL_DLLPUBLIC void rtl_uString2String(rtl_String **newStr, const sal_Unicode *str, sal_Int32 len, rtl_TextEncoding encoding, sal_uInt32 convertFlags) SAL_THROW_EXTERN_C()
Create a new byte string by converting a Unicode string, using a specific text encoding.
char toChar() const
Returns the first character from this string.
Definition: string.hxx:1890
SAL_DLLPUBLIC void rtl_string_newTrim(rtl_String **newStr, rtl_String *str) SAL_THROW_EXTERN_C()
Create a new string by removing white space from both ends of another string.
SAL_DLLPUBLIC void rtl_string_release(rtl_String *str) SAL_THROW_EXTERN_C()
Decrement the reference count of a string.
#define RTL_STR_MAX_VALUEOFDOUBLE
Definition: string.h:715
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition: string.hxx:1905
sal_uInt16 sal_Unicode
Definition: types.h:123
SAL_DLLPUBLIC sal_Int32 rtl_str_lastIndexOfChar_WithLength(const char *str, sal_Int32 len, char ch) SAL_THROW_EXTERN_C()
Search for the last occurrence of a character within a string.
SAL_WARN_UNUSED_RESULT OString replaceFirst(OString const &from, OString const &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition: string.hxx:1738
SAL_WARN_UNUSED_RESULT OString trim() const
Returns a new string resulting from removing white space from both ends of the string.
Definition: string.hxx:1815
SAL_WARN_UNUSED_RESULT OString replaceAll(OString const &from, OString const &to) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition: string.hxx:1762
unsigned char sal_Bool
Definition: types.h:38
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfDouble(char *str, double d) SAL_THROW_EXTERN_C()
Create the string representation of a double.
#define RTL_STR_MAX_VALUEOFBOOLEAN
Definition: string.h:589
__sal_NoAcquire
Definition: types.h:352
SAL_DLLPUBLIC sal_Int32 rtl_str_shortenedCompareIgnoreAsciiCase_WithLength(const char *first, sal_Int32 firstLen, const char *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...
SAL_DLLPUBLIC sal_Int32 rtl_str_compareIgnoreAsciiCase_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
OString()
New string containing no characters.
Definition: string.hxx:225
SAL_DLLPUBLIC sal_Bool rtl_str_toBoolean(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a boolean.
SAL_WARN_UNUSED_RESULT OString copy(sal_Int32 beginIndex) const
Returns a new string that is a substring of this string.
Definition: string.hxx:1580
SAL_DLLPUBLIC sal_uInt64 rtl_str_toUInt64(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned long integer.
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(const OString &rStr1, T &value)
Definition: string.hxx:1250
bool operator()(const char *p1, const char *p2) const
Definition: string.hxx:2305
sal_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition: textenc.h:37
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(T &literal, const OString &rStr)
This is an overloaded member function, provided for convenience. It differs from the above function ...
Definition: string.hxx:1361
sal_Int32 indexOf(char ch, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index.
Definition: string.hxx:1391
Definition: bootstrap.hxx:33
bool endsWith(OString const &str, OString *rest=NULL) const
Check whether this string ends with a given substring.
Definition: string.hxx:1170
SAL_DLLPUBLIC sal_Int32 rtl_string_getToken(rtl_String **newStr, rtl_String *str, sal_Int32 token, char cTok, sal_Int32 idx) SAL_THROW_EXTERN_C()
Create a new string by extracting a single token from another string.
SAL_DLLPUBLIC sal_Int32 rtl_str_indexOfChar_WithLength(const char *str, sal_Int32 len, char ch) SAL_THROW_EXTERN_C()
Search for the first occurrence of a character within a string.
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type startsWithIgnoreAsciiCase(T &literal, OString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function ...
Definition: string.hxx:1133
SAL_DLLPUBLIC void rtl_string_ensureCapacity(rtl_String **str, sal_Int32 size) SAL_THROW_EXTERN_C()
Ensure a string has enough space for a given number of characters.
static OString boolean(bool b)
Returns the string representation of the boolean argument.
Definition: string.hxx:2126
Hashing functor for classic c-strings (i.e., null-terminated char* strings).
Definition: string.hxx:2310
SAL_DLLPUBLIC void rtl_string_newConcat(rtl_String **newStr, rtl_String *left, rtl_String *right) SAL_THROW_EXTERN_C()
Create a new string that is the concatenation of two other strings.
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition: string.hxx:1922
libreoffice_internal::CharPtrDetector< T, bool >::Type equalsIgnoreAsciiCase(const T &asciiStr) const
Perform an ASCII lowercase comparison of two strings.
Definition: string.hxx:837
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition: string.hxx:215
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(T &value, const OString &rStr2)
Definition: string.hxx:1339
void clear()
Clears the string, i.e, makes a zero-character string.
Definition: string.hxx:624
SAL_DLLPUBLIC void rtl_string_newReplaceAll(rtl_String **newStr, rtl_String *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...
SAL_WARN_UNUSED_RESULT OString replace(char oldChar, char newChar) const
Returns a new string resulting from replacing all occurrences of oldChar in this string with newChar...
Definition: string.hxx:1713
definition of a no acquire enum for ctors
Definition: types.h:356
OString(const char *value, sal_Int32 length)
New string from a character buffer array.
Definition: string.hxx:366
float toFloat() const
Returns the float value from this string.
Definition: string.hxx:1967
SAL_DLLPUBLIC void rtl_string_assign(rtl_String **str, rtl_String *rightValue) SAL_THROW_EXTERN_C()
Assign a new value to a string.
bool equalsIgnoreAsciiCaseL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition: string.hxx:889
Definition: stringutils.hxx:166
sal_Int32 oslInterlockedCount
Definition: interlck.h:44
OString(const T &value, typename libreoffice_internal::CharPtrDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
New string from a character buffer array.
Definition: string.hxx:306
SAL_DLLPUBLIC void rtl_string_newFromLiteral(rtl_String **newStr, const char *value, sal_Int32 len, sal_Int32 allocExtra) SAL_THROW_EXTERN_C()
Definition: stringutils.hxx:142
static OString 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: string.hxx:2062
bool endsWithL(char const *str, sal_Int32 strLength) const
Check whether this string ends with a given substring.
Definition: string.hxx:1222
OString(T &literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
New string from a string literal.
Definition: string.hxx:339
static OString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition: string.hxx:2030
SAL_DLLPUBLIC void rtl_string_newReplaceStrAt(rtl_String **newStr, rtl_String *str, sal_Int32 idx, sal_Int32 count, rtl_String *subStr) SAL_THROW_EXTERN_C()
Create a new string by replacing a substring of another string.
Equality functor for classic c-strings (i.e., null-terminated char* strings).
Definition: string.hxx:2303
SAL_DLLPUBLIC sal_Int32 rtl_str_getLength(const char *str) SAL_THROW_EXTERN_C()
Return the length of a string.
sal_Int32 compareTo(const OString &rObj, sal_Int32 maxLength) const
Compares two strings with an maximum count of characters.
Definition: string.hxx:711
#define SAL_WARN_UNUSED_RESULT
Use this as markup for functions and methods whose return value must be checked.
Definition: types.h:284
bool isEmpty() const
Checks if a string is empty.
Definition: string.hxx:647
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==(T &literal, const OString &rStr)
This is an overloaded member function, provided for convenience. It differs from the above function ...
Definition: string.hxx:1304
SAL_DLLPUBLIC void rtl_string_newReplaceFirst(rtl_String **newStr, rtl_String *str, char const *from, sal_Int32 fromLength, char const *to, sal_Int32 toLength, sal_Int32 *index) SAL_THROW_EXTERN_C()
Create a new string by replacing the first occurrence of a given substring with another substring...
SAL_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.
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const OString &rStr1, const T &value)
Definition: string.hxx:1321
SAL_DLLPUBLIC sal_Int32 rtl_str_hashCode_WithLength(const char *str, sal_Int32 len) SAL_THROW_EXTERN_C()
Return a hash code for a string.
sal_Int32 lastIndexOf(char ch, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified character, searching backward starting before the specified index.
Definition: string.hxx:1423
SAL_DLLPUBLIC void rtl_string_newFromStr(rtl_String **newStr, const char *value) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
SAL_WARN_UNUSED_RESULT OString replaceAt(sal_Int32 index, sal_Int32 count, const OString &newStr) const
Returns a new string resulting from replacing n = count characters from position index in this string...
Definition: string.hxx:1683
SAL_DLLPUBLIC sal_Int32 rtl_str_compare_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings.
bool match(const OString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition: string.hxx:920
OString(rtl_String *str)
New string from OString data.
Definition: string.hxx:262
SAL_DLLPUBLIC void rtl_string_acquire(rtl_String *str) SAL_THROW_EXTERN_C()
Increment the reference count of a string.
bool startsWith(OString const &str, OString *rest=NULL) const
Check whether this string starts with a given substring.
Definition: string.hxx:1058
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 ...
Definition: string.hxx:1464
static OString 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: string.hxx:2037
SAL_DLLPUBLIC sal_Int32 rtl_str_compare(const char *first, const char *second) SAL_THROW_EXTERN_C()
Compare two strings.
static OString number(long i, sal_Int16 radix=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: string.hxx:2043
bool toBoolean() const
Returns the Boolean value from this string.
Definition: string.hxx:1879
OString & operator=(const OString &str)
Assign a new string.
Definition: string.hxx:481
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(const OString &rStr1, T &value)
Definition: string.hxx:1327
OString & operator+=(const OString &str)
Append a string to this string.
Definition: string.hxx:532
SAL_WARN_UNUSED_RESULT OString toAsciiLowerCase() const
Converts from this string all ASCII uppercase characters (65-90) to ASCII lowercase characters (97-12...
Definition: string.hxx:1780
SAL_DLLPUBLIC void rtl_string_newReplace(rtl_String **newStr, rtl_String *str, char oldChar, char newChar) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a single character within another string...
SAL_DLLPUBLIC float rtl_str_toFloat(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a float.
friend OString operator+(const OString &str1, const OString &str2)
Definition: string.hxx:1662
sal_Int32 lastIndexOf(char ch) const
Returns the index within this string of the last occurrence of the specified character, searching backward starting at the end.
Definition: string.hxx:1406
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 ...
Definition: string.hxx:933
bool matchL(char const *str, sal_Int32 strLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition: string.hxx:964
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const T &value, const OString &rStr2)
Definition: string.hxx:1333
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition: string.hxx:1373
SAL_DLLPUBLIC sal_Int32 rtl_str_toInt32(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an integer.
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.
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const T &value, const OString &rStr2)
Definition: string.hxx:1259
SAL_DLLPUBLIC void rtl_string_newFromStr_WithLength(rtl_String **newStr, const char *value, sal_Int32 len) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
SAL_DLLPUBLIC void rtl_string_newToAsciiLowerCase(rtl_String **newStr, rtl_String *str) SAL_THROW_EXTERN_C()
Create a new string by converting all ASCII uppercase letters to lowercase within another string...
sal_Int32 indexOfL(char const *str, sal_Int32 len, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.
Definition: string.hxx:1494