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;
213#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
219#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
220 if (std::is_constant_evaluated()) {
232#if defined LIBO_INTERNAL_ONLY
233#if !defined(__COVERITY__)
240#if !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
246#if !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
247 if (std::is_constant_evaluated()) {
297#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST_CONCAT
311 template<
typename T >
318 template<
typename T >
325#if __cplusplus > 202002L
326 template<
typename T >
344 template<
typename T >
359#ifdef RTL_STRING_UNITTEST
360 rtl_string_unittest_const_literal =
true;
372 OString(
const char * value, sal_Int32 length )
378#ifdef LIBO_INTERNAL_ONLY
385 template<std::
size_t N>
constexpr OString(OStringLiteral<N>
const & literal):
386 pData(const_cast<rtl_String *>(&literal.str)) {}
387 template<std::
size_t N> OString(OStringLiteral<N> &&) =
delete;
391#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
393 template<OStringLiteral L>
constexpr OString(detail::OStringHolder<L>
const & holder):
394 pData(const_cast<rtl_String *>(&holder.literal.str)) {}
397#if defined LIBO_INTERNAL_ONLY
398 explicit OString(std::string_view sv) {
399 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
400 throw std::bad_alloc();
428 throw std::bad_alloc();
432#ifdef LIBO_INTERNAL_ONLY
437 template<
typename T1,
typename T2 >
438 OString( OStringConcat< T1, T2 >&& c )
440 const sal_Int32 l = c.length();
444 char* end = c.addData( pData->buffer );
454 template< std::
size_t N >
455 OString( OStringNumber< N >&& n )
456 : OString( n.buf, n.length )
460#ifdef LIBO_INTERNAL_ONLY
461 OString(std::nullptr_t) =
delete;
467#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
472#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
473 if (std::is_constant_evaluated()) {
485#if defined LIBO_INTERNAL_ONLY
497 static OString const & unacquired( rtl_String *
const * ppHandle )
498 {
return *
reinterpret_cast< OString const *
>( ppHandle ); }
512#if defined LIBO_INTERNAL_ONLY
513#if !defined(__COVERITY__)
536 template<
typename T >
539 RTL_STRING_CONST_FUNCTION
560#if defined LIBO_INTERNAL_ONLY
567#if defined LIBO_INTERNAL_ONLY
568 void operator+=(
OString const &) && =
delete;
571#if defined LIBO_INTERNAL_ONLY
573 operator +=(T
const & value) & {
return operator +=(std::string_view(value)); }
574 template<
typename T>
typename libreoffice_internal::CharPtrDetector<T, OString &>::Type
575 operator +=(T
const &) && =
delete;
578 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type
579 operator +=(T & value) & {
return operator +=(std::string_view(value)); }
581 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type operator +=(T &) &&
584 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
585 operator +=(T & literal) & {
586 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
589 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
590 libreoffice_internal::ConstCharArrayDetector<T>::length));
592 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
593 operator +=(T &) && =
delete;
595 template<std::
size_t N> OString & operator +=(OStringLiteral<N>
const & literal) &
596 {
return operator +=(std::string_view(literal.getStr(), literal.getLength())); }
597 template<std::
size_t N>
void operator +=(OStringLiteral<N>
const &) && =
delete;
599 OString & operator +=(std::string_view sv) & {
603 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max() - pData->length)) {
604 throw std::bad_alloc();
606 auto const l = pData->length + sv.size();
608 *addDataHelper(pData->buffer + pData->length, sv.data(), sv.size()) =
'\0';
612 void operator +=(std::string_view) && =
delete;
615#ifdef LIBO_INTERNAL_ONLY
620 template<
typename T1,
typename T2 >
621 OString& operator+=( OStringConcat< T1, T2 >&& c ) & {
622 sal_Int32 l = c.length();
627 char* end = c.addData( pData->buffer + pData->length );
632 template<
typename T1,
typename T2>
void operator +=(
633 OStringConcat<T1, T2> &&) && =
delete;
639 template< std::
size_t N >
640 OString& operator+=( OStringNumber< N >&& n ) & {
641 return operator +=(std::string_view(n.buf, n.length));
643 template<std::
size_t N>
void operator +=(
644 OStringNumber<N> &&) && =
delete;
676 return pData->length == 0;
690 const char *
getStr() const SAL_RETURNS_NONNULL {
return pData->buffer; }
701 char operator [](sal_Int32 index)
const {
703 assert(index >= 0 &&
static_cast<sal_uInt32
>(index) <
static_cast<sal_uInt32
>(
getLength()));
722 str.pData->buffer, str.pData->length );
741 rObj.pData->buffer, rObj.pData->length, maxLength );
759 str.pData->buffer, str.pData->length );
775 if ( pData->length != str.pData->length )
777 if ( pData == str.pData )
780 str.pData->buffer, str.pData->length ) == 0;
797 bool equalsL(
const char* value, sal_Int32 length )
const
799 if ( pData->length != length )
803 value, length ) == 0;
820#if defined LIBO_INTERNAL_ONLY
821 bool equalsIgnoreAsciiCase( std::string_view str )
const
823 if ( sal_uInt32(pData->length) != str.size() )
825 if ( pData->buffer == str.data() )
828 str.data(), str.size() ) == 0;
833 if ( pData->length != str.pData->length )
835 if ( pData == str.pData )
838 str.pData->buffer, str.pData->length ) == 0;
863 template<
typename T >
869 template<
typename T >
880 template<
typename T >
883 RTL_STRING_CONST_FUNCTION
890 pData->buffer, pData->length,
918 if ( pData->length != asciiStrLength )
922 asciiStr, asciiStrLength ) == 0;
940#if defined LIBO_INTERNAL_ONLY
941 bool match( std::string_view str, sal_Int32 fromIndex = 0 )
const
944 str.data(), str.size(), str.size() ) == 0;
950 str.pData->buffer, str.pData->length, str.pData->length ) == 0;
959 template<
typename T >
962 RTL_STRING_CONST_FUNCTION
967 pData->buffer + fromIndex, pData->length - fromIndex,
992 char const * str, sal_Int32 strLength, sal_Int32 fromIndex = 0)
996 pData->buffer + fromIndex, pData->length - fromIndex,
997 str, strLength, strLength) == 0;
1004#if SAL_TYPES_SIZEOFLONG == 8
1026#if defined LIBO_INTERNAL_ONLY
1027 bool matchIgnoreAsciiCase( std::string_view str, sal_Int32 fromIndex = 0 )
const
1030 str.data(), str.size(),
1037 str.pData->buffer, str.pData->length,
1038 str.pData->length ) == 0;
1046 template<
typename T >
1049 RTL_STRING_CONST_FUNCTION
1054 pData->buffer+fromIndex, pData->length-fromIndex,
1076#if defined LIBO_INTERNAL_ONLY
1077 bool startsWith(std::string_view str,
OString * rest = NULL)
const {
1078 bool b = match(str);
1079 if (b && rest != NULL) {
1080 *rest = copy(str.size());
1086 bool b =
match(str);
1087 if (b && rest != NULL) {
1099 template<
typename T >
1101 T & literal,
OString * rest = NULL)
const
1103 RTL_STRING_CONST_FUNCTION
1104 bool b =
match(literal, 0);
1105 if (b && rest != NULL) {
1131#if defined LIBO_INTERNAL_ONLY
1132 bool startsWithIgnoreAsciiCase(std::string_view str,
OString * rest = NULL)
1135 bool b = matchIgnoreAsciiCase(str);
1136 if (b && rest != NULL) {
1137 *rest = copy(str.size());
1146 if (b && rest != NULL) {
1158 template<
typename T >
1162 RTL_STRING_CONST_FUNCTION
1166 if (b && rest != NULL) {
1187#if defined LIBO_INTERNAL_ONLY
1188 bool endsWith(std::string_view str,
OString * rest = NULL)
const {
1189 bool b = str.size() <= sal_uInt32(getLength())
1190 && match(str, getLength() - str.size());
1191 if (b && rest != NULL) {
1192 *rest = copy(0, getLength() - str.size());
1200 if (b && rest != NULL) {
1212 template<
typename T >
1214 T & literal,
OString * rest = NULL)
const
1216 RTL_STRING_CONST_FUNCTION
1227 if (b && rest != NULL) {
1249 bool endsWithL(
char const * str, sal_Int32 strLength)
const {
1255 {
return rStr1.
equals(rStr2); }
1257 {
return !(operator == ( rStr1, rStr2 )); }
1259 {
return rStr1.
compareTo( rStr2 ) < 0; }
1261 {
return rStr1.
compareTo( rStr2 ) > 0; }
1263 {
return rStr1.
compareTo( rStr2 ) <= 0; }
1265 {
return rStr1.
compareTo( rStr2 ) >= 0; }
1267 template<
typename T >
1276 template<
typename T >
1285 template<
typename T >
1294 template<
typename T >
1308 template<
typename T >
1311 RTL_STRING_CONST_FUNCTION
1318 rStr.pData->buffer, rStr.pData->length,
1330 template<
typename T >
1333 RTL_STRING_CONST_FUNCTION
1340 rStr.pData->buffer, rStr.pData->length,
1347 template<
typename T >
1350 return !(operator == ( rStr1, value ));
1353 template<
typename T >
1356 return !(operator == ( rStr1, value ));
1359 template<
typename T >
1362 return !(operator == ( value, rStr2 ));
1365 template<
typename T >
1368 return !(operator == ( value, rStr2 ));
1376 template<
typename T >
1379 return !( rStr == literal );
1387 template<
typename T >
1390 return !( literal == rStr );
1418 sal_Int32
indexOf(
char ch, sal_Int32 fromIndex = 0 )
const
1421 return (ret < 0 ? ret : ret+fromIndex);
1470#if defined LIBO_INTERNAL_ONLY
1471 sal_Int32 indexOf( std::string_view str, sal_Int32 fromIndex = 0 )
const
1474 str.data(), str.size() );
1475 return (ret < 0 ? ret : ret+fromIndex);
1481 str.pData->buffer, str.pData->length );
1482 return (ret < 0 ? ret : ret+fromIndex);
1490 template<
typename T >
1493 RTL_STRING_CONST_FUNCTION
1497 pData->buffer + fromIndex, pData->length - fromIndex,
1500 return n < 0 ? n : n + fromIndex;
1521 sal_Int32
indexOfL(
char const * str, sal_Int32 len, sal_Int32 fromIndex = 0)
1525 pData->buffer + fromIndex, pData->length - fromIndex, str, len);
1526 return n < 0 ? n : n + fromIndex;
1533#if SAL_TYPES_SIZEOFLONG == 8
1552#if defined LIBO_INTERNAL_ONLY
1553 sal_Int32 lastIndexOf( std::string_view str )
const
1556 str.data(), str.size() );
1562 str.pData->buffer, str.pData->length );
1583#if defined LIBO_INTERNAL_ONLY
1584 sal_Int32 lastIndexOf( std::string_view str, sal_Int32 fromIndex )
const
1587 str.data(), str.size() );
1593 str.pData->buffer, str.pData->length );
1626 rtl_String *pNew = NULL;
1631#if defined LIBO_INTERNAL_ONLY
1644 assert(beginIndex >= 0);
1645 assert(beginIndex <= getLength());
1646 return subView(beginIndex, getLength() - beginIndex);
1663 assert(beginIndex >= 0);
1665 assert(beginIndex <= getLength());
1666 assert(count <= getLength() - beginIndex);
1667 return std::string_view(*this).substr(beginIndex, count);
1671#ifndef LIBO_INTERNAL_ONLY
1682 rtl_String* pNew = NULL;
1688#ifndef LIBO_INTERNAL_ONLY
1691 return str1.
concat( str2 );
1696#ifndef LIBO_INTERNAL_ONLY
1712 rtl_String* pNew = NULL;
1718#ifdef LIBO_INTERNAL_ONLY
1721 rtl_String* pNew = NULL;
1722 rtl_string_newReplaceStrAt_WithLength ( &pNew, pData, index, count, newStr.data(), newStr.size() );
1742 rtl_String* pNew = NULL;
1766 OString const & from,
OString const & to, sal_Int32 * index = NULL)
const
1768 rtl_String * s = NULL;
1771 &s, pData, from.pData->buffer, from.pData->length,
1772 to.pData->buffer, to.pData->length, index == NULL ? &i : index);
1790 rtl_String * s = NULL;
1792 &s, pData, from.pData->buffer, from.pData->length,
1793 to.pData->buffer, to.pData->length);
1809 rtl_String* pNew = NULL;
1826 rtl_String* pNew = NULL;
1844 rtl_String* pNew = NULL;
1875 rtl_String * pNew = NULL;
1895 return getToken(count, separator, n);
1919 return pData->buffer[0];
2012#ifdef LIBO_INTERNAL_ONLY
2014 static auto number(
int i, sal_Int16 radix = 10 )
2018 static auto number(
long long ll, sal_Int16 radix = 10 )
2022 static auto number(
unsigned long long ll, sal_Int16 radix = 10 )
2026 static auto number(
unsigned int i, sal_Int16 radix = 10 )
2028 return number(
static_cast< unsigned long long >( i ), radix );
2030 static auto number(
long i, sal_Int16 radix = 10)
2032 return number(
static_cast< long long >( i ), radix );
2034 static auto number(
unsigned long i, sal_Int16 radix = 10 )
2036 return number(
static_cast< unsigned long long >( i ), radix );
2058 return number(
static_cast< unsigned long long >( i ), radix );
2064 return number(
static_cast< long long >( i ), radix );
2070 return number(
static_cast< unsigned long long >( i ), radix );
2099 rtl_String* pNew = NULL;
2105 throw std::bad_alloc();
2121 rtl_String* pNew = NULL;
2127 throw std::bad_alloc();
2132#ifdef LIBO_INTERNAL_ONLY
2133 static auto boolean(
bool b)
2196 return number( i, radix );
2211 return number( ll, radix );
2242#if defined LIBO_INTERNAL_ONLY
2243 operator std::string_view()
const {
return {getStr(), sal_uInt32(getLength())}; }
2246#if defined LIBO_INTERNAL_ONLY
2257 template<
typename T> [[nodiscard]]
static
2258 OStringConcat<OStringConcatMarker, T>
2259 Concat(T
const & value) {
return OStringConcat<OStringConcatMarker, T>(value); }
2264 template<
typename T, std::
size_t N> [[nodiscard]]
static
2265 OStringConcat<OStringConcatMarker, T[N]>
2266 Concat(T (& value)[N]) {
return OStringConcat<OStringConcatMarker, T[N]>(value); }
2270#if defined LIBO_INTERNAL_ONLY
2271inline bool operator ==(
OString const & lhs, StringConcatenation<char>
const & rhs)
2272{
return lhs == std::string_view(rhs); }
2273inline bool operator !=(
OString const & lhs, StringConcatenation<char>
const & rhs)
2274{
return lhs != std::string_view(rhs); }
2275inline bool operator ==(StringConcatenation<char>
const & lhs,
OString const & rhs)
2276{
return std::string_view(lhs) == rhs; }
2277inline bool operator !=(StringConcatenation<char>
const & lhs,
OString const & rhs)
2278{
return std::string_view(lhs) != rhs; }
2283#ifdef LIBO_INTERNAL_ONLY
2289struct ToStringHelper<
OString >
2291 static std::size_t length(
const OString& s ) {
return s.
getLength(); }
2292 char* operator()(
char* buffer,
const OString& s )
const {
return addDataHelper( buffer, s.getStr(), s.getLength()); }
2298template<std::
size_t N>
2299struct ToStringHelper< OStringLiteral<N> >
2301 static constexpr std::size_t length(
const OStringLiteral<N>& str ) {
return str.getLength(); }
2302 char* operator()(
char* buffer,
const OStringLiteral<N>& str )
const {
return addDataHelper( buffer, str.getStr(), str.getLength() ); }
2308template<
typename charT,
typename traits,
typename T1,
typename T2 >
2309inline std::basic_ostream<charT, traits> &
operator <<(
2310 std::basic_ostream<charT, traits> & stream, OStringConcat< T1, T2 >&& concat)
2312 return stream <<
OString( std::move(concat) );
2334 {
return static_cast<size_t>(rString.
hashCode()); }
2359template<
typename charT,
typename traits > std::basic_ostream<charT, traits> &
2361 std::basic_ostream<charT, traits> & stream, OString
const & rString)
2363 return stream << rString.getStr();
2369#ifdef RTL_STRING_UNITTEST
2372typedef rtlunittest::OString
OString;
2374#undef RTL_STRING_CONST_FUNCTION
2377#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
2379using ::rtl::OStringChar;
2380using ::rtl::Concat2View;
2382using ::rtl::OStringLiteral;
2385#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
2388#if defined RTL_STRING_UNITTEST
2393#if defined RTL_STRING_UNITTEST
2397operator ""_ostr() {
return L; }
2400#if defined RTL_STRING_UNITTEST
2405#if defined RTL_STRING_UNITTEST
2410::detail::OStringHolder<L>
operator ""_tstr() {
2412#if defined RTL_STRING_UNITTEST
2417 ::detail::OStringHolder<L>();
2428#if defined LIBO_INTERNAL_ONLY
2432struct hash<::rtl::OString>
2434 std::size_t operator()(::rtl::OString
const & s)
const
2436 if constexpr (
sizeof(std::size_t) == 8)
2440 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:492
__sal_NoAcquire
Definition types.h:371
@ SAL_NO_ACQUIRE
definition of a no acquire enum for ctors
Definition types.h:374
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 used.
Definition types.h:288
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition types.h:611
#define SAL_N_ELEMENTS(arr)
Definition macros.h:51
sal_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition textenc.h:37
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.
@ 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_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:2360
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition string.hxx:193
SAL_WARN_UNUSED_RESULT OString concat(const OString &str) const
Concatenates the specified string to the end of this string.
Definition string.hxx:1680
OString(T &literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
New string from a string literal.
Definition string.hxx:345
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:421
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:1213
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:2068
bool startsWith(OString const &str, OString *rest=NULL) const
Check whether this string starts with a given substring.
Definition string.hxx:1085
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:1309
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:1100
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:1331
static OString valueOf(sal_Bool b)
Returns the string representation of the sal_Bool argument.
Definition string.hxx:2149
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:1491
OString(const char *value, sal_Int32 length)
New string from a character buffer array.
Definition string.hxx:372
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:2081
static OString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition string.hxx:2049
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition string.hxx:1981
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:1521
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:537
sal_Int32 compareTo(const OString &str) const
Compares two strings.
Definition string.hxx:719
OString & operator+=(const OString &str)
Append a string to this string.
Definition string.hxx:559
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:881
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:1824
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:1160
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:1388
char toChar() const
Returns the first character from this string.
Definition string.hxx:1917
bool toBoolean() const
Returns the Boolean value from this string.
Definition string.hxx:1906
friend OString operator+(const OString &str1, const OString &str2)
Definition string.hxx:1689
SAL_WARN_UNUSED_RESULT OString copy(sal_Int32 beginIndex) const
Returns a new string that is a substring of this string.
Definition string.hxx:1607
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(const OString &rStr1, T &value)
Definition string.hxx:1354
OString(rtl_String *str)
New string from OString data.
Definition string.hxx:268
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:1142
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:2074
sal_Int32 lastIndexOf(const OString &str) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition string.hxx:1559
void clear()
Clears the string, i.e, makes a zero-character string.
Definition string.hxx:651
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:1765
OString getToken(sal_Int32 count, char separator) const
Returns a token from the string.
Definition string.hxx:1893
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:2056
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition string.hxx:690
OString & operator=(const OString &str)
Assign a new string.
Definition string.hxx:506
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:1047
sal_Int32 compareTo(const OString &rObj, sal_Int32 maxLength) const
Compares two strings with an maximum count of characters.
Definition string.hxx:738
bool isEmpty() const
Checks if a string is empty.
Definition string.hxx:674
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(T &value, const OString &rStr2)
Definition string.hxx:1295
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:312
OString getToken(sal_Int32 token, char cTok, sal_Int32 &index) const
Returns a token in the string.
Definition string.hxx:1873
sal_Int32 reverseCompareTo(const OString &str) const
Compares two strings in reverse order.
Definition string.hxx:756
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:1590
sal_Int32 lastIndexOf(char ch) const
Returns the index within this string of the last occurrence of the specified character,...
Definition string.hxx:1433
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:1624
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const OString &rStr1, const T &value)
Definition string.hxx:1348
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:1740
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition string.hxx:1400
static OString boolean(bool b)
Returns the string representation of the boolean argument.
Definition string.hxx:2165
bool matchL(char const *str, sal_Int32 strLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition string.hxx:991
bool equalsL(const char *value, sal_Int32 length) const
Perform a comparison of two strings.
Definition string.hxx:797
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:1842
OString(const OString &str)
New string from OString.
Definition string.hxx:216
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:1789
bool endsWithL(char const *str, sal_Int32 strLength) const
Check whether this string ends with a given substring.
Definition string.hxx:1249
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:1807
bool match(const OString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition string.hxx:947
float toFloat() const
Returns the float value from this string.
Definition string.hxx:1994
OString()
New string containing no characters.
Definition string.hxx:202
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:960
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const T &value, const OString &rStr2)
Definition string.hxx:1286
OString(char value)
New string from a single character.
Definition string.hxx:291
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:2062
bool equalsIgnoreAsciiCase(const OString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:831
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition string.hxx:1964
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:1478
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition string.hxx:1932
~OString()
Release the string data.
Definition string.hxx:470
libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type equalsIgnoreAsciiCase(T &asciiStr) const
Definition string.hxx:870
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:1377
libreoffice_internal::CharPtrDetector< T, bool >::Type equalsIgnoreAsciiCase(const T &asciiStr) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:864
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:1418
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:1710
sal_Int32 getLength() const
Returns the length of this string.
Definition string.hxx:664
double toDouble() const
Returns the double value from this string.
Definition string.hxx:2007
static OString number(double d)
Returns the string representation of the double argument.
Definition string.hxx:2119
bool endsWith(OString const &str, OString *rest=NULL) const
Check whether this string ends with a given substring.
Definition string.hxx:1197
bool equals(const OString &str) const
Perform a comparison of two strings.
Definition string.hxx:773
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(const OString &rStr1, T &value)
Definition string.hxx:1277
OString(rtl_String *str, __sal_NoAcquire)
New string from OString data without acquiring it.
Definition string.hxx:281
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:1450
OString(T &value, typename libreoffice_internal::NonConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Definition string.hxx:319
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const OString &rStr1, const T &value)
Definition string.hxx:1268
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition string.hxx:1949
static OString number(float f)
Returns the string representation of the float argument.
Definition string.hxx:2097
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const T &value, const OString &rStr2)
Definition string.hxx:1360
bool equalsIgnoreAsciiCaseL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:916
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:1034
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(T &value, const OString &rStr2)
Definition string.hxx:1366
A helper to use OStrings with hash maps.
Definition string.hxx:2323
size_t operator()(const OString &rString) const
Compute a hash code for a string.
Definition string.hxx:2333
Equality functor for classic c-strings (i.e., null-terminated char* strings).
Definition string.hxx:2339
bool operator()(const char *p1, const char *p2) const
Definition string.hxx:2340
Hashing functor for classic c-strings (i.e., null-terminated char* strings).
Definition string.hxx:2346
size_t operator()(const char *p) const
Definition string.hxx:2347
Definition stringutils.hxx:146
Definition stringutils.hxx:149
Definition stringutils.hxx:173
Definition stringutils.hxx:201