24#ifndef INCLUDED_RTL_STRING_HXX
25#define INCLUDED_RTL_STRING_HXX
38#if defined LIBO_INTERNAL_ONLY
47#ifdef LIBO_INTERNAL_ONLY
48#include "config_global.h"
49#include "rtl/stringconcat.hxx"
52#ifdef RTL_STRING_UNITTEST
53extern bool rtl_string_unittest_const_literal;
54extern 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
88 static_assert(N != 0);
89 static_assert(N - 1 <= std::numeric_limits<sal_Int32>::max(),
"literal too long");
91 friend class OStringConstExpr;
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;
163class 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
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
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
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
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); }
1230 {
return !(operator == ( rStr1, 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 >
1323 return !(operator == ( rStr1, value ));
1326 template<
typename T >
1329 return !(operator == ( rStr1, value ));
1332 template<
typename T >
1335 return !(operator == ( value, rStr2 ));
1338 template<
typename T >
1341 return !(operator == ( value, rStr2 ));
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
1653 SAL_WARN_UNUSED_RESULT OString concat( const OString & str ) const
1655 rtl_String* pNew = NULL;
1661#ifndef LIBO_INTERNAL_ONLY
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
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
2232inline OStringConstExpr::operator
const OString &()
const {
return OString::unacquired(&pData); }
2235#if defined LIBO_INTERNAL_ONLY
2236inline bool operator ==(OString
const & lhs, StringConcatenation<char>
const & rhs)
2237{
return lhs == std::string_view(rhs); }
2238inline bool operator !=(OString
const & lhs, StringConcatenation<char>
const & rhs)
2239{
return lhs != std::string_view(rhs); }
2240inline bool operator ==(StringConcatenation<char>
const & lhs, OString
const & rhs)
2241{
return std::string_view(lhs) == rhs; }
2242inline bool operator !=(StringConcatenation<char>
const & lhs, OString
const & rhs)
2243{
return std::string_view(lhs) != rhs; }
2248#ifdef LIBO_INTERNAL_ONLY
2254struct 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()); }
2263template<std::
size_t N>
2264struct 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() ); }
2273template<
typename charT,
typename traits,
typename T1,
typename T2 >
2274inline 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()); }
2324template<
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
2337typedef rtlunittest::OString OString;
2339#undef RTL_STRING_CONST_FUNCTION
2342#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
2343using ::rtl::OString;
2344using ::rtl::OStringChar;
2345using ::rtl::Concat2View;
2346using ::rtl::OStringHash;
2347using ::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)
#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
Definition types.h:353
@ SAL_NO_ACQUIRE
definition of a no acquire enum for ctors
Definition types.h:356
unsigned char sal_Bool
Definition types.h:38
sal_uInt16 sal_Unicode
Definition types.h:123
#define SAL_WARN_UNUSED_RESULT
Use this as markup for functions and methods whose return value must be checked.
Definition types.h:284
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition types.h:587
SAL_DLLPUBLIC double rtl_str_toDouble(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a double.
SAL_DLLPUBLIC sal_Int32 rtl_str_compare(const char *first, const char *second) SAL_THROW_EXTERN_C()
Compare two strings.
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_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.
SAL_DLLPUBLIC sal_Bool rtl_str_toBoolean(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a boolean.
#define RTL_STR_MAX_VALUEOFDOUBLE
Definition string.h:715
#define RTL_STR_MAX_VALUEOFINT32
Definition string.h:631
SAL_DLLPUBLIC void rtl_string_acquire(rtl_String *str) SAL_THROW_EXTERN_C()
Increment the reference count of a string.
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 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_DLLPUBLIC sal_uInt32 rtl_str_toUInt32(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned integer.
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.
SAL_DLLPUBLIC void rtl_string_assign(rtl_String **str, rtl_String *rightValue) SAL_THROW_EXTERN_C()
Assign a new value to a string.
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.
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_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_uInt64 rtl_str_toUInt64(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned long integer.
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_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_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 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_DLLPUBLIC sal_Int32 rtl_str_valueOfDouble(char *str, double d) SAL_THROW_EXTERN_C()
Create the string representation of a double.
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.
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_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_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.
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.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfBoolean(char *str, sal_Bool b) SAL_THROW_EXTERN_C()
Create the string representation of a boolean.
#define OUSTRING_TO_OSTRING_CVTFLAGS
Definition string.h:1358
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 sal_Int32 rtl_str_hashCode(const char *str) SAL_THROW_EXTERN_C()
Return a hash code for a string.
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_VALUEOFUINT64
Definition string.h:677
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_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_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 sal_Int32 rtl_str_toInt32(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an integer.
#define RTL_STR_MAX_VALUEOFINT64
Definition string.h:654
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.
SAL_DLLPUBLIC void rtl_string_release(rtl_String *str) SAL_THROW_EXTERN_C()
Decrement the reference count of a string.
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.
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_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 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_DLLPUBLIC float rtl_str_toFloat(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a float.
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 sal_Int64 rtl_str_toInt64(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as a long integer.
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.
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.
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_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition textenc.h:37
sal_Int32 oslInterlockedCount
Definition interlck.h:44
Definition bootstrap.hxx:34
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:2325
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition string.hxx:216
SAL_WARN_UNUSED_RESULT OString concat(const OString &str) const
Concatenates the specified string to the end of this string.
Definition string.hxx:1653
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
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
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 o...
Definition string.hxx:1186
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 startsWith(OString const &str, OString *rest=NULL) const
Check whether this string starts with a given substring.
Definition string.hxx:1058
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 o...
Definition string.hxx:1282
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 o...
Definition string.hxx:1073
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 o...
Definition string.hxx:1304
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 string.hxx:1464
OString(const char *value, sal_Int32 length)
New string from a character buffer array.
Definition string.hxx:366
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
static OString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition string.hxx:2030
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition string.hxx:1954
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,...
Definition string.hxx:1494
libreoffice_internal::ConstCharArrayDetector< T, OString & >::Type operator=(T &literal)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition string.hxx:510
sal_Int32 compareTo(const OString &str) const
Compares two strings.
Definition string.hxx:692
OString & operator+=(const OString &str)
Append a string to this string.
Definition string.hxx:532
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 string.hxx:854
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
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 o...
Definition string.hxx:1133
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 o...
Definition string.hxx:1361
char toChar() const
Returns the first character from this string.
Definition string.hxx:1890
bool toBoolean() const
Returns the Boolean value from this string.
Definition string.hxx:1879
friend OString operator+(const OString &str1, const OString &str2)
Definition string.hxx:1662
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
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(const OString &rStr1, T &value)
Definition string.hxx:1327
OString(rtl_String *str)
New string from OString data.
Definition string.hxx:262
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
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
sal_Int32 lastIndexOf(const OString &str) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition string.hxx:1532
void clear()
Clears the string, i.e, makes a zero-character string.
Definition string.hxx:624
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
OString getToken(sal_Int32 count, char separator) const
Returns a token from the string.
Definition string.hxx:1866
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
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition string.hxx:663
OString & operator=(const OString &str)
Assign a new string.
Definition string.hxx:481
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 string.hxx:1020
sal_Int32 compareTo(const OString &rObj, sal_Int32 maxLength) const
Compares two strings with an maximum count of characters.
Definition string.hxx:711
bool isEmpty() const
Checks if a string is empty.
Definition string.hxx:647
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(T &value, const OString &rStr2)
Definition string.hxx:1268
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
OString getToken(sal_Int32 token, char cTok, sal_Int32 &index) const
Returns a token in the string.
Definition string.hxx:1846
sal_Int32 reverseCompareTo(const OString &str) const
Compares two strings in reverse order.
Definition string.hxx:729
sal_Int32 lastIndexOf(const OString &str, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition string.hxx:1563
sal_Int32 lastIndexOf(char ch) const
Returns the index within this string of the last occurrence of the specified character,...
Definition string.hxx:1406
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
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const OString &rStr1, const T &value)
Definition string.hxx:1321
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
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition string.hxx:1373
static OString boolean(bool b)
Returns the string representation of the boolean argument.
Definition string.hxx:2126
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
bool equalsL(const char *value, sal_Int32 length) const
Perform a comparison of two strings.
Definition string.hxx:770
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
OString(const OString &str)
New string from OString.
Definition string.hxx:236
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
bool endsWithL(char const *str, sal_Int32 strLength) const
Check whether this string ends with a given substring.
Definition string.hxx:1222
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
bool match(const OString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition string.hxx:920
float toFloat() const
Returns the float value from this string.
Definition string.hxx:1967
OString()
New string containing no characters.
Definition string.hxx:225
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 string.hxx:933
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const T &value, const OString &rStr2)
Definition string.hxx:1259
OString(char value)
New string from a single character.
Definition string.hxx:285
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 equalsIgnoreAsciiCase(const OString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:804
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition string.hxx:1937
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,...
Definition string.hxx:1451
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition string.hxx:1905
~OString()
Release the string data.
Definition string.hxx:455
libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type equalsIgnoreAsciiCase(T &asciiStr) const
Definition string.hxx:843
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 o...
Definition string.hxx:1350
libreoffice_internal::CharPtrDetector< T, bool >::Type equalsIgnoreAsciiCase(const T &asciiStr) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:837
sal_Int32 indexOf(char ch, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified character,...
Definition string.hxx:1391
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_Int32 getLength() const
Returns the length of this string.
Definition string.hxx:637
double toDouble() const
Returns the double value from this string.
Definition string.hxx:1980
static OString number(double d)
Returns the string representation of the double argument.
Definition string.hxx:2092
bool endsWith(OString const &str, OString *rest=NULL) const
Check whether this string ends with a given substring.
Definition string.hxx:1170
bool equals(const OString &str) const
Perform a comparison of two strings.
Definition string.hxx:746
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(const OString &rStr1, T &value)
Definition string.hxx:1250
OString(rtl_String *str, __sal_NoAcquire)
New string from OString data without acquiring it.
Definition string.hxx:275
sal_Int32 lastIndexOf(char ch, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified character,...
Definition string.hxx:1423
OString(T &value, typename libreoffice_internal::NonConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Definition string.hxx:313
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const OString &rStr1, const T &value)
Definition string.hxx:1241
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition string.hxx:1922
static OString number(float f)
Returns the string representation of the float argument.
Definition string.hxx:2077
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const T &value, const OString &rStr2)
Definition string.hxx:1333
bool equalsIgnoreAsciiCaseL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:889
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
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(T &value, const OString &rStr2)
Definition string.hxx:1339
A helper to use OStrings with hash maps.
Definition string.hxx:2288
size_t operator()(const OString &rString) const
Compute a hash code for a string.
Definition string.hxx:2298
Equality functor for classic c-strings (i.e., null-terminated char* strings).
Definition string.hxx:2304
bool operator()(const char *p1, const char *p2) const
Definition string.hxx:2305
Hashing functor for classic c-strings (i.e., null-terminated char* strings).
Definition string.hxx:2311
size_t operator()(const char *p) const
Definition string.hxx:2312
Definition stringutils.hxx:140
Definition stringutils.hxx:143
Definition stringutils.hxx:167
Definition stringutils.hxx:195