24#ifndef INCLUDED_RTL_STRING_HXX
25#define INCLUDED_RTL_STRING_HXX
38#if defined LIBO_INTERNAL_ONLY
49#ifdef LIBO_INTERNAL_ONLY
50#include "config_global.h"
51#include "rtl/stringconcat.hxx"
54#ifdef RTL_STRING_UNITTEST
55extern bool rtl_string_unittest_const_literal;
56extern bool rtl_string_unittest_const_literal_function;
64#ifdef RTL_STRING_UNITTEST
65#define rtl rtlunittest
72#ifdef RTL_STRING_UNITTEST
75#define RTL_STRING_CONST_FUNCTION rtl_string_unittest_const_literal_function = true;
77#define RTL_STRING_CONST_FUNCTION
81#ifdef LIBO_INTERNAL_ONLY
90 static_assert(N != 0);
91 static_assert(N - 1 <= std::numeric_limits<sal_Int32>::max(),
"literal too long");
99 OStringLiteral(
char const (&literal)[N]) {
101 assert(literal[N - 1] ==
'\0');
102 std::copy_n(literal, N, more.buffer);
105#if !(defined _MSC_VER && _MSC_VER >= 1930 && _MSC_VER <= 1939 && defined _MANAGED)
106#if HAVE_CPP_CONSTEVAL
111 OStringLiteral(
char8_t const (&literal)[N]) {
113 assert(literal[N - 1] ==
'\0');
114 std::copy_n(literal, N, more.buffer);
118 constexpr sal_Int32 getLength()
const {
return more.length; }
120 constexpr char const * getStr() const SAL_RETURNS_NONNULL {
return more.buffer; }
122 constexpr operator std::string_view()
const {
return {more.buffer, sal_uInt32(more.length)}; }
125 static constexpr void assertLayout() {
128 static_assert(std::is_standard_layout_v<OStringLiteral>);
129 static_assert(offsetof(OStringLiteral, str.refCount) == offsetof(OStringLiteral, more.refCount));
130 static_assert(offsetof(OStringLiteral, str.length) == offsetof(OStringLiteral, more.length));
131 static_assert(offsetof(OStringLiteral, str.buffer) == offsetof(OStringLiteral, more.buffer));
138 sal_Int32 length = N - 1;
151#if !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
155template<OStringLiteral L>
struct OStringHolder {
156 static constexpr auto & literal = L;
212#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
218#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
219 if (std::is_constant_evaluated()) {
231#if defined LIBO_INTERNAL_ONLY
238#if !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
244#if !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
245 if (std::is_constant_evaluated()) {
294#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST_CONCAT
308 template<
typename T >
315 template<
typename T >
322#if __cplusplus > 202002L
323 template<
typename T >
341 template<
typename T >
356#ifdef RTL_STRING_UNITTEST
357 rtl_string_unittest_const_literal =
true;
369 OString(
const char * value, sal_Int32 length )
375#ifdef LIBO_INTERNAL_ONLY
382 template<std::
size_t N>
constexpr OString(OStringLiteral<N>
const & literal):
383 pData(const_cast<rtl_String *>(&literal.str)) {}
384 template<std::
size_t N> OString(OStringLiteral<N> &&) =
delete;
388#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
390 template<OStringLiteral L>
constexpr OString(detail::OStringHolder<L>
const & holder):
391 pData(const_cast<rtl_String *>(&holder.literal.str)) {}
394#if defined LIBO_INTERNAL_ONLY
395 explicit OString(std::string_view sv) {
396 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
397 throw std::bad_alloc();
425 throw std::bad_alloc();
429#ifdef LIBO_INTERNAL_ONLY
434 template< typename T1, typename T2 >
435 OString( OStringConcat< T1, T2 >&& c )
437 const sal_Int32 l = c.length();
441 char* end = c.addData( pData->buffer );
451 template< std::
size_t N >
452 OString( OStringNumber< N >&& n )
453 : OString( n.buf, n.length )
457#ifdef LIBO_INTERNAL_ONLY
458 OString(std::nullptr_t) =
delete;
464#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
469#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
470 if (std::is_constant_evaluated()) {
482#if defined LIBO_INTERNAL_ONLY
494 static OString const & unacquired( rtl_String *
const * ppHandle )
495 {
return *
reinterpret_cast< OString const *
>( ppHandle ); }
509#if defined LIBO_INTERNAL_ONLY
531 template<
typename T >
534 RTL_STRING_CONST_FUNCTION
555#if defined LIBO_INTERNAL_ONLY
562#if defined LIBO_INTERNAL_ONLY
563 void operator+=(
OString const &) && =
delete;
566#if defined LIBO_INTERNAL_ONLY
568 operator +=(T
const & value) & {
return operator +=(std::string_view(value)); }
569 template<
typename T>
typename libreoffice_internal::CharPtrDetector<T, OString &>::Type
570 operator +=(T
const &) && =
delete;
573 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type
574 operator +=(T & value) & {
return operator +=(std::string_view(value)); }
576 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type operator +=(T &) &&
579 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
580 operator +=(T & literal) & {
581 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
584 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
585 libreoffice_internal::ConstCharArrayDetector<T>::length));
587 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
588 operator +=(T &) && =
delete;
590 template<std::
size_t N> OString & operator +=(OStringLiteral<N>
const & literal) &
591 {
return operator +=(std::string_view(literal.getStr(), literal.getLength())); }
592 template<std::
size_t N>
void operator +=(OStringLiteral<N>
const &) && =
delete;
594 OString & operator +=(std::string_view sv) & {
598 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max() - pData->length)) {
599 throw std::bad_alloc();
601 auto const l = pData->length + sv.size();
603 *addDataHelper(pData->buffer + pData->length, sv.data(), sv.size()) =
'\0';
607 void operator +=(std::string_view) && =
delete;
610#ifdef LIBO_INTERNAL_ONLY
615 template< typename T1, typename T2 >
616 OString& operator+=( OStringConcat< T1, T2 >&& c ) & {
617 sal_Int32 l = c.length();
622 char* end = c.addData( pData->buffer + pData->length );
627 template<
typename T1,
typename T2>
void operator +=(
628 OStringConcat<T1, T2> &&) && =
delete;
634 template< std::
size_t N >
635 OString& operator+=( OStringNumber< N >&& n ) & {
636 return operator +=(std::string_view(n.buf, n.length));
638 template<std::
size_t N>
void operator +=(
639 OStringNumber<N> &&) && =
delete;
671 return pData->length == 0;
685 const char *
getStr() const SAL_RETURNS_NONNULL {
return pData->buffer; }
696 char operator [](sal_Int32 index)
const {
698 assert(index >= 0 &&
static_cast<sal_uInt32
>(index) <
static_cast<sal_uInt32
>(getLength()));
699 return getStr()[index];
717 str.pData->buffer, str.pData->length );
736 rObj.pData->buffer, rObj.pData->length, maxLength );
754 str.pData->buffer, str.pData->length );
770 if ( pData->length != str.pData->length )
772 if ( pData == str.pData )
775 str.pData->buffer, str.pData->length ) == 0;
792 bool equalsL(
const char* value, sal_Int32 length )
const
794 if ( pData->length != length )
798 value, length ) == 0;
815#if defined LIBO_INTERNAL_ONLY
816 bool equalsIgnoreAsciiCase( std::string_view str )
const
818 if ( sal_uInt32(pData->length) != str.size() )
820 if ( pData->buffer == str.data() )
823 str.data(), str.size() ) == 0;
828 if ( pData->length != str.pData->length )
830 if ( pData == str.pData )
833 str.pData->buffer, str.pData->length ) == 0;
858 template<
typename T >
864 template<
typename T >
875 template<
typename T >
878 RTL_STRING_CONST_FUNCTION
885 pData->buffer, pData->length,
913 if ( pData->length != asciiStrLength )
917 asciiStr, asciiStrLength ) == 0;
935#if defined LIBO_INTERNAL_ONLY
936 bool match( std::string_view str, sal_Int32 fromIndex = 0 )
const
939 str.data(), str.size(), str.size() ) == 0;
945 str.pData->buffer, str.pData->length, str.pData->length ) == 0;
954 template<
typename T >
957 RTL_STRING_CONST_FUNCTION
962 pData->buffer + fromIndex, pData->length - fromIndex,
987 char const * str, sal_Int32 strLength, sal_Int32 fromIndex = 0)
991 pData->buffer + fromIndex, pData->length - fromIndex,
992 str, strLength, strLength) == 0;
999#if SAL_TYPES_SIZEOFLONG == 8
1021#if defined LIBO_INTERNAL_ONLY
1022 bool matchIgnoreAsciiCase( std::string_view str, sal_Int32 fromIndex = 0 )
const
1025 str.data(), str.size(),
1032 str.pData->buffer, str.pData->length,
1033 str.pData->length ) == 0;
1041 template<
typename T >
1044 RTL_STRING_CONST_FUNCTION
1049 pData->buffer+fromIndex, pData->length-fromIndex,
1071#if defined LIBO_INTERNAL_ONLY
1072 bool startsWith(std::string_view str,
OString * rest = NULL)
const {
1073 bool b = match(str);
1074 if (b && rest != NULL) {
1075 *rest = copy(str.size());
1081 bool b = match(str);
1082 if (b && rest != NULL) {
1094 template<
typename T >
1096 T & literal,
OString * rest = NULL)
const
1098 RTL_STRING_CONST_FUNCTION
1099 bool b = match(literal, 0);
1100 if (b && rest != NULL) {
1126#if defined LIBO_INTERNAL_ONLY
1127 bool startsWithIgnoreAsciiCase(std::string_view str,
OString * rest = NULL)
1130 bool b = matchIgnoreAsciiCase(str);
1131 if (b && rest != NULL) {
1132 *rest = copy(str.size());
1140 bool b = matchIgnoreAsciiCase(str);
1141 if (b && rest != NULL) {
1153 template<
typename T >
1157 RTL_STRING_CONST_FUNCTION
1160 bool b = matchIgnoreAsciiCase(literal);
1161 if (b && rest != NULL) {
1182#if defined LIBO_INTERNAL_ONLY
1183 bool endsWith(std::string_view str,
OString * rest = NULL)
const {
1184 bool b = str.size() <= sal_uInt32(getLength())
1185 && match(str, getLength() - str.size());
1186 if (b && rest != NULL) {
1187 *rest = copy(0, getLength() - str.size());
1194 && match(str, getLength() - str.
getLength());
1195 if (b && rest != NULL) {
1196 *rest = copy(0, getLength() - str.
getLength());
1207 template<
typename T >
1209 T & literal,
OString * rest = NULL)
const
1211 RTL_STRING_CONST_FUNCTION
1216 <= sal_uInt32(getLength()))
1222 if (b && rest != NULL) {
1244 bool endsWithL(
char const * str, sal_Int32 strLength)
const {
1245 return strLength <= getLength()
1246 && matchL(str, strLength, getLength() - strLength);
1250 {
return rStr1.
equals(rStr2); }
1252 {
return !(operator == ( rStr1, rStr2 )); }
1254 {
return rStr1.
compareTo( rStr2 ) < 0; }
1256 {
return rStr1.
compareTo( rStr2 ) > 0; }
1258 {
return rStr1.
compareTo( rStr2 ) <= 0; }
1260 {
return rStr1.
compareTo( rStr2 ) >= 0; }
1262 template<
typename T >
1271 template<
typename T >
1280 template<
typename T >
1289 template<
typename T >
1303 template<
typename T >
1306 RTL_STRING_CONST_FUNCTION
1313 rStr.pData->buffer, rStr.pData->length,
1325 template<
typename T >
1328 RTL_STRING_CONST_FUNCTION
1335 rStr.pData->buffer, rStr.pData->length,
1342 template<
typename T >
1345 return !(operator == ( rStr1, value ));
1348 template<
typename T >
1351 return !(operator == ( rStr1, value ));
1354 template<
typename T >
1357 return !(operator == ( value, rStr2 ));
1360 template<
typename T >
1363 return !(operator == ( value, rStr2 ));
1371 template<
typename T >
1374 return !( rStr == literal );
1382 template<
typename T >
1385 return !( literal == rStr );
1413 sal_Int32
indexOf(
char ch, sal_Int32 fromIndex = 0 )
const
1416 return (ret < 0 ? ret : ret+fromIndex);
1465#if defined LIBO_INTERNAL_ONLY
1466 sal_Int32 indexOf( std::string_view str, sal_Int32 fromIndex = 0 )
const
1469 str.data(), str.size() );
1470 return (ret < 0 ? ret : ret+fromIndex);
1476 str.pData->buffer, str.pData->length );
1477 return (ret < 0 ? ret : ret+fromIndex);
1485 template<
typename T >
1488 RTL_STRING_CONST_FUNCTION
1492 pData->buffer + fromIndex, pData->length - fromIndex,
1495 return n < 0 ? n : n + fromIndex;
1516 sal_Int32
indexOfL(
char const * str, sal_Int32 len, sal_Int32 fromIndex = 0)
1520 pData->buffer + fromIndex, pData->length - fromIndex, str, len);
1521 return n < 0 ? n : n + fromIndex;
1528#if SAL_TYPES_SIZEOFLONG == 8
1547#if defined LIBO_INTERNAL_ONLY
1548 sal_Int32 lastIndexOf( std::string_view str )
const
1551 str.data(), str.size() );
1557 str.pData->buffer, str.pData->length );
1578#if defined LIBO_INTERNAL_ONLY
1579 sal_Int32 lastIndexOf( std::string_view str, sal_Int32 fromIndex )
const
1582 str.data(), str.size() );
1588 str.pData->buffer, str.pData->length );
1604 return copy(beginIndex, getLength() - beginIndex);
1621 rtl_String *pNew = NULL;
1626#if defined LIBO_INTERNAL_ONLY
1639 assert(beginIndex >= 0);
1640 assert(beginIndex <= getLength());
1641 return subView(beginIndex, getLength() - beginIndex);
1658 assert(beginIndex >= 0);
1660 assert(beginIndex <= getLength());
1661 assert(count <= getLength() - beginIndex);
1662 return std::string_view(*this).substr(beginIndex, count);
1666#ifndef LIBO_INTERNAL_ONLY
1675 SAL_WARN_UNUSED_RESULT OString concat( const OString & str ) const
1677 rtl_String* pNew = NULL;
1683#ifndef LIBO_INTERNAL_ONLY
1686 return str1.
concat( str2 );
1691#ifndef LIBO_INTERNAL_ONLY
1707 rtl_String* pNew = NULL;
1713#ifdef LIBO_INTERNAL_ONLY
1716 rtl_String* pNew = NULL;
1717 rtl_string_newReplaceStrAt_WithLength ( &pNew, pData, index, count, newStr.data(), newStr.size() );
1737 rtl_String* pNew = NULL;
1761 OString const & from,
OString const & to, sal_Int32 * index = NULL)
const
1763 rtl_String * s = NULL;
1766 &s, pData, from.pData->buffer, from.pData->length,
1767 to.pData->buffer, to.pData->length, index == NULL ? &i : index);
1785 rtl_String * s = NULL;
1787 &s, pData, from.pData->buffer, from.pData->length,
1788 to.pData->buffer, to.pData->length);
1804 rtl_String* pNew = NULL;
1821 rtl_String* pNew = NULL;
1839 rtl_String* pNew = NULL;
1870 rtl_String * pNew = NULL;
1890 return getToken(count, separator, n);
1914 return pData->buffer[0];
2007#ifdef LIBO_INTERNAL_ONLY
2009 static auto number(
int i, sal_Int16 radix = 10 )
2013 static auto number(
long long ll, sal_Int16 radix = 10 )
2017 static auto number(
unsigned long long ll, sal_Int16 radix = 10 )
2021 static auto number(
unsigned int i, sal_Int16 radix = 10 )
2023 return number(
static_cast< unsigned long long >( i ), radix );
2025 static auto number(
long i, sal_Int16 radix = 10)
2027 return number(
static_cast< long long >( i ), radix );
2029 static auto number(
unsigned long i, sal_Int16 radix = 10 )
2031 return number(
static_cast< unsigned long long >( i ), radix );
2053 return number(
static_cast< unsigned long long >( i ), radix );
2059 return number(
static_cast< long long >( i ), radix );
2065 return number(
static_cast< unsigned long long >( i ), radix );
2094 rtl_String* pNew = NULL;
2100 throw std::bad_alloc();
2116 rtl_String* pNew = NULL;
2122 throw std::bad_alloc();
2127#ifdef LIBO_INTERNAL_ONLY
2128 static auto boolean(
bool b)
2191 return number( i, radix );
2206 return number( ll, radix );
2237#if defined LIBO_INTERNAL_ONLY
2238 operator std::string_view()
const {
return {getStr(), sal_uInt32(getLength())}; }
2241#if defined LIBO_INTERNAL_ONLY
2252 template<
typename T> [[nodiscard]]
static
2253 OStringConcat<OStringConcatMarker, T>
2254 Concat(T
const & value) {
return OStringConcat<OStringConcatMarker, T>(value); }
2259 template<
typename T, std::
size_t N> [[nodiscard]]
static
2260 OStringConcat<OStringConcatMarker, T[N]>
2261 Concat(T (& value)[N]) {
return OStringConcat<OStringConcatMarker, T[N]>(value); }
2265#if defined LIBO_INTERNAL_ONLY
2266inline bool operator ==(OString
const & lhs, StringConcatenation<char>
const & rhs)
2267{
return lhs == std::string_view(rhs); }
2268inline bool operator !=(OString
const & lhs, StringConcatenation<char>
const & rhs)
2269{
return lhs != std::string_view(rhs); }
2270inline bool operator ==(StringConcatenation<char>
const & lhs, OString
const & rhs)
2271{
return std::string_view(lhs) == rhs; }
2272inline bool operator !=(StringConcatenation<char>
const & lhs, OString
const & rhs)
2273{
return std::string_view(lhs) != rhs; }
2278#ifdef LIBO_INTERNAL_ONLY
2284struct ToStringHelper< OString >
2286 static std::size_t length(
const OString& s ) {
return s.getLength(); }
2287 char* operator()(
char* buffer,
const OString& s )
const {
return addDataHelper( buffer, s.getStr(), s.getLength()); }
2293template<std::
size_t N>
2294struct ToStringHelper< OStringLiteral<N> >
2296 static constexpr std::size_t length(
const OStringLiteral<N>& str ) {
return str.getLength(); }
2297 char* operator()(
char* buffer,
const OStringLiteral<N>& str )
const {
return addDataHelper( buffer, str.getStr(), str.getLength() ); }
2303template<
typename charT,
typename traits,
typename T1,
typename T2 >
2304inline std::basic_ostream<charT, traits> &
operator <<(
2305 std::basic_ostream<charT, traits> & stream, OStringConcat< T1, T2 >&& concat)
2307 return stream << OString( std::move(concat) );
2329 {
return static_cast<size_t>(rString.
hashCode()); }
2354template<
typename charT,
typename traits > std::basic_ostream<charT, traits> &
2356 std::basic_ostream<charT, traits> & stream, OString
const & rString)
2358 return stream << rString.getStr();
2364#ifdef RTL_STRING_UNITTEST
2367typedef rtlunittest::OString OString;
2369#undef RTL_STRING_CONST_FUNCTION
2372#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
2373using ::rtl::OString;
2374using ::rtl::OStringChar;
2375using ::rtl::Concat2View;
2376using ::rtl::OStringHash;
2377using ::rtl::OStringLiteral;
2380#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
2383#if defined RTL_STRING_UNITTEST
2388#if defined RTL_STRING_UNITTEST
2392operator ""_ostr() {
return L; }
2395#if defined RTL_STRING_UNITTEST
2400#if defined RTL_STRING_UNITTEST
2405::detail::OStringHolder<L>
operator ""_tstr() {
2407#if defined RTL_STRING_UNITTEST
2412 ::detail::OStringHolder<L>();
2423#if defined LIBO_INTERNAL_ONLY
2431 if constexpr (
sizeof(std::size_t) == 8)
2435 for (sal_Int32 i = 0, len = s.
getLength(); i < len; ++i)
#define SAL_N_ELEMENTS(arr)
Definition macros.h:51
#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
@ 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 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 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_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:1350
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:2355
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition string.hxx:192
SAL_WARN_UNUSED_RESULT OString concat(const OString &str) const
Concatenates the specified string to the end of this string.
Definition string.hxx:1675
OString(T &literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
New string from a string literal.
Definition string.hxx:342
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:418
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:1208
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:2063
bool startsWith(OString const &str, OString *rest=NULL) const
Check whether this string starts with a given substring.
Definition string.hxx:1080
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:1304
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:1095
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:1326
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:1486
OString(const char *value, sal_Int32 length)
New string from a character buffer array.
Definition string.hxx:369
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:2076
static OString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition string.hxx:2044
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition string.hxx:1976
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:1516
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:532
sal_Int32 compareTo(const OString &str) const
Compares two strings.
Definition string.hxx:714
OString & operator+=(const OString &str)
Append a string to this string.
Definition string.hxx:554
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:876
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:1819
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:1155
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:1383
char toChar() const
Returns the first character from this string.
Definition string.hxx:1912
bool toBoolean() const
Returns the Boolean value from this string.
Definition string.hxx:1901
friend OString operator+(const OString &str1, const OString &str2)
Definition string.hxx:1684
SAL_WARN_UNUSED_RESULT OString copy(sal_Int32 beginIndex) const
Returns a new string that is a substring of this string.
Definition string.hxx:1602
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(const OString &rStr1, T &value)
Definition string.hxx:1349
OString(rtl_String *str)
New string from OString data.
Definition string.hxx:265
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:1137
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:2069
sal_Int32 lastIndexOf(const OString &str) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition string.hxx:1554
void clear()
Clears the string, i.e, makes a zero-character string.
Definition string.hxx:646
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:1760
OString getToken(sal_Int32 count, char separator) const
Returns a token from the string.
Definition string.hxx:1888
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:2051
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition string.hxx:685
OString & operator=(const OString &str)
Assign a new string.
Definition string.hxx:503
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:1042
sal_Int32 compareTo(const OString &rObj, sal_Int32 maxLength) const
Compares two strings with an maximum count of characters.
Definition string.hxx:733
bool isEmpty() const
Checks if a string is empty.
Definition string.hxx:669
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(T &value, const OString &rStr2)
Definition string.hxx:1290
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:309
OString getToken(sal_Int32 token, char cTok, sal_Int32 &index) const
Returns a token in the string.
Definition string.hxx:1868
sal_Int32 reverseCompareTo(const OString &str) const
Compares two strings in reverse order.
Definition string.hxx:751
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:1585
sal_Int32 lastIndexOf(char ch) const
Returns the index within this string of the last occurrence of the specified character,...
Definition string.hxx:1428
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:1619
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const OString &rStr1, const T &value)
Definition string.hxx:1343
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:1735
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition string.hxx:1395
static OString boolean(bool b)
Returns the string representation of the boolean argument.
Definition string.hxx:2160
bool matchL(char const *str, sal_Int32 strLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition string.hxx:986
bool equalsL(const char *value, sal_Int32 length) const
Perform a comparison of two strings.
Definition string.hxx:792
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:1837
OString(const OString &str)
New string from OString.
Definition string.hxx:215
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:1784
bool endsWithL(char const *str, sal_Int32 strLength) const
Check whether this string ends with a given substring.
Definition string.hxx:1244
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:1802
bool match(const OString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition string.hxx:942
float toFloat() const
Returns the float value from this string.
Definition string.hxx:1989
OString()
New string containing no characters.
Definition string.hxx:201
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:955
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const T &value, const OString &rStr2)
Definition string.hxx:1281
OString(char value)
New string from a single character.
Definition string.hxx:288
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:2057
bool equalsIgnoreAsciiCase(const OString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:826
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition string.hxx:1959
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:1473
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition string.hxx:1927
~OString()
Release the string data.
Definition string.hxx:467
libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type equalsIgnoreAsciiCase(T &asciiStr) const
Definition string.hxx:865
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:1372
libreoffice_internal::CharPtrDetector< T, bool >::Type equalsIgnoreAsciiCase(const T &asciiStr) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:859
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:1413
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:1705
sal_Int32 getLength() const
Returns the length of this string.
Definition string.hxx:659
double toDouble() const
Returns the double value from this string.
Definition string.hxx:2002
static OString number(double d)
Returns the string representation of the double argument.
Definition string.hxx:2114
bool endsWith(OString const &str, OString *rest=NULL) const
Check whether this string ends with a given substring.
Definition string.hxx:1192
bool equals(const OString &str) const
Perform a comparison of two strings.
Definition string.hxx:768
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(const OString &rStr1, T &value)
Definition string.hxx:1272
OString(rtl_String *str, __sal_NoAcquire)
New string from OString data without acquiring it.
Definition string.hxx:278
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:1445
OString(T &value, typename libreoffice_internal::NonConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Definition string.hxx:316
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const OString &rStr1, const T &value)
Definition string.hxx:1263
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition string.hxx:1944
static OString number(float f)
Returns the string representation of the float argument.
Definition string.hxx:2092
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const T &value, const OString &rStr2)
Definition string.hxx:1355
bool equalsIgnoreAsciiCaseL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:911
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:1029
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(T &value, const OString &rStr2)
Definition string.hxx:1361
A helper to use OStrings with hash maps.
Definition string.hxx:2318
size_t operator()(const OString &rString) const
Compute a hash code for a string.
Definition string.hxx:2328
Equality functor for classic c-strings (i.e., null-terminated char* strings).
Definition string.hxx:2334
bool operator()(const char *p1, const char *p2) const
Definition string.hxx:2335
Hashing functor for classic c-strings (i.e., null-terminated char* strings).
Definition string.hxx:2341
size_t operator()(const char *p) const
Definition string.hxx:2342
Definition stringutils.hxx:146
Definition stringutils.hxx:149
Definition stringutils.hxx:173
Definition stringutils.hxx:201