24#ifndef INCLUDED_RTL_STRING_HXX
25#define INCLUDED_RTL_STRING_HXX
38#if defined LIBO_INTERNAL_ONLY
48#ifdef LIBO_INTERNAL_ONLY
49#include "config_global.h"
50#include "rtl/stringconcat.hxx"
53#ifdef RTL_STRING_UNITTEST
54extern bool rtl_string_unittest_const_literal;
55extern bool rtl_string_unittest_const_literal_function;
63#ifdef RTL_STRING_UNITTEST
64#define rtl rtlunittest
71#ifdef RTL_STRING_UNITTEST
74#define RTL_STRING_CONST_FUNCTION rtl_string_unittest_const_literal_function = true;
76#define RTL_STRING_CONST_FUNCTION
80#ifdef LIBO_INTERNAL_ONLY
89 static_assert(N != 0);
90 static_assert(N - 1 <= std::numeric_limits<sal_Int32>::max(),
"literal too long");
92 friend class OStringConstExpr;
100 OStringLiteral(
char const (&literal)[N]) {
102 assert(literal[N - 1] ==
'\0');
104 for (std::size_t i = 0; i != N; ++i) {
105 more.buffer[i] = literal[i];
109#if defined __cpp_char8_t
110#if HAVE_CPP_CONSTEVAL
115 explicit OStringLiteral(
char8_t const (&literal)[N]) {
117 assert(literal[N - 1] ==
'\0');
119 for (std::size_t i = 0; i != N; ++i) {
120 more.buffer[i] = literal[i];
125 constexpr sal_Int32 getLength()
const {
return more.length; }
127 constexpr char const * getStr() const SAL_RETURNS_NONNULL {
return more.buffer; }
129 constexpr operator std::string_view()
const {
return {more.buffer, sal_uInt32(more.length)}; }
132 static constexpr void assertLayout() {
135 static_assert(std::is_standard_layout_v<OStringLiteral>);
136 static_assert(offsetof(OStringLiteral, str.refCount) == offsetof(OStringLiteral, more.refCount));
137 static_assert(offsetof(OStringLiteral, str.length) == offsetof(OStringLiteral, more.length));
138 static_assert(offsetof(OStringLiteral, str.buffer) == offsetof(OStringLiteral, more.buffer));
145 sal_Int32 length = N - 1;
164class OStringConstExpr
180 constexpr std::string_view
asView()
const {
return std::string_view(pData->buffer, pData->length); }
182 inline operator const OString&()
const;
243#if defined LIBO_INTERNAL_ONLY
292#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST_CONCAT
306 template<
typename T >
313 template<
typename T >
320#if __cplusplus > 202002L
321 template<
typename T >
339 template<
typename T >
354#ifdef RTL_STRING_UNITTEST
373#ifdef LIBO_INTERNAL_ONLY
382 template<std::
size_t N> OString(OStringLiteral<N> &&) =
delete;
386#if defined LIBO_INTERNAL_ONLY
387 explicit OString(std::string_view sv) {
388 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
389 throw std::bad_alloc();
417 throw std::bad_alloc();
421#ifdef LIBO_INTERNAL_ONLY
426 template< typename T1, typename T2 >
433 char* end =
c.addData( pData->buffer );
443 template< std::
size_t N >
444 OString( OStringNumber< N >&& n )
445 : OString( n.buf, n.length )
449#ifdef LIBO_INTERNAL_ONLY
450 OString(std::nullptr_t) =
delete;
456#if defined LIBO_INTERNAL_ONLY && __cplusplus >= 202002L
461#if defined LIBO_INTERNAL_ONLY && __cplusplus >= 202002L
462 if (std::is_constant_evaluated()) {
474#if defined LIBO_INTERNAL_ONLY
501#if defined LIBO_INTERNAL_ONLY
523 template<
typename T >
547#if defined LIBO_INTERNAL_ONLY
554#if defined LIBO_INTERNAL_ONLY
555 void operator+=(
OString const &) && =
delete;
558#if defined LIBO_INTERNAL_ONLY
561 template<
typename T>
typename libreoffice_internal::CharPtrDetector<T, OString &>::Type
562 operator +=(T
const &) && =
delete;
565 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type
566 operator +=(T & value) & {
return operator +=(std::string_view(value)); }
568 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type operator +=(T &) &&
571 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
572 operator +=(T & literal) & {
573 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
576 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
577 libreoffice_internal::ConstCharArrayDetector<T>::length));
579 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
580 operator +=(T &) && =
delete;
582 template<std::
size_t N> OString & operator +=(OStringLiteral<N>
const & literal) &
583 {
return operator +=(std::string_view(literal.getStr(), literal.getLength())); }
584 template<std::
size_t N>
void operator +=(OStringLiteral<N>
const &) && =
delete;
586 OString & operator +=(std::string_view sv) & {
590 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max() - pData->length)) {
591 throw std::bad_alloc();
593 auto const l = pData->length + sv.size();
595 *addDataHelper(pData->buffer + pData->length, sv.data(), sv.size()) =
'\0';
599 void operator +=(std::string_view) && =
delete;
602#ifdef LIBO_INTERNAL_ONLY
607 template< typename T1, typename T2 >
608 OString& operator+=( OStringConcat< T1, T2 >&& c ) & {
609 sal_Int32 l = c.length();
614 char* end = c.addData( pData->buffer + pData->length );
619 template<
typename T1,
typename T2>
void operator +=(
620 OStringConcat<T1, T2> &&) && =
delete;
626 template< std::
size_t N >
627 OString& operator+=( OStringNumber< N >&& n ) & {
628 return operator +=(std::string_view(n.buf, n.length));
630 template<std::
size_t N>
void operator +=(
631 OStringNumber<N> &&) && =
delete;
663 return pData->length == 0;
691 return getStr()[index];
709 str.pData->buffer,
str.pData->length );
746 str.pData->buffer,
str.pData->length );
762 if ( pData->length !=
str.pData->length )
764 if ( pData ==
str.pData )
767 str.pData->buffer,
str.pData->length ) == 0;
786 if ( pData->length != length )
790 value, length ) == 0;
807#if defined LIBO_INTERNAL_ONLY
808 bool equalsIgnoreAsciiCase( std::string_view
str )
const
812 if ( pData->buffer ==
str.data() )
815 str.data(),
str.size() ) == 0;
820 if ( pData->length !=
str.pData->length )
822 if ( pData ==
str.pData )
825 str.pData->buffer,
str.pData->length ) == 0;
850 template<
typename T >
856 template<
typename T >
867 template<
typename T >
877 pData->buffer, pData->length,
927#if defined LIBO_INTERNAL_ONLY
931 str.data(),
str.size(),
str.size() ) == 0;
937 str.pData->buffer,
str.pData->length,
str.pData->length ) == 0;
946 template<
typename T >
991#if SAL_TYPES_SIZEOFLONG == 8
1013#if defined LIBO_INTERNAL_ONLY
1024 str.pData->buffer,
str.pData->length,
1025 str.pData->length ) == 0;
1033 template<
typename T >
1063#if defined LIBO_INTERNAL_ONLY
1065 bool b = match(
str);
1073 bool b = match(
str);
1075 *
rest = copy(
str.getLength());
1086 template<
typename T >
1118#if defined LIBO_INTERNAL_ONLY
1122 bool b = matchIgnoreAsciiCase(
str);
1132 bool b = matchIgnoreAsciiCase(
str);
1134 *
rest = copy(
str.getLength());
1145 template<
typename T >
1152 bool b = matchIgnoreAsciiCase(
literal);
1174#if defined LIBO_INTERNAL_ONLY
1177 && match(
str, getLength() -
str.size());
1179 *
rest = copy(0, getLength() -
str.size());
1185 bool b =
str.getLength() <= getLength()
1186 && match(
str, getLength() -
str.getLength());
1188 *
rest = copy(0, getLength() -
str.getLength());
1199 template<
typename T >
1254 template<
typename T >
1263 template<
typename T >
1272 template<
typename T >
1281 template<
typename T >
1295 template<
typename T >
1305 rStr.pData->buffer,
rStr.pData->length,
1317 template<
typename T >
1327 rStr.pData->buffer,
rStr.pData->length,
1334 template<
typename T >
1340 template<
typename T >
1346 template<
typename T >
1352 template<
typename T >
1363 template<
typename T >
1374 template<
typename T >
1457#if defined LIBO_INTERNAL_ONLY
1461 str.data(),
str.size() );
1468 str.pData->buffer,
str.pData->length );
1477 template<
typename T >
1520#if SAL_TYPES_SIZEOFLONG == 8
1539#if defined LIBO_INTERNAL_ONLY
1543 str.data(),
str.size() );
1549 str.pData->buffer,
str.pData->length );
1570#if defined LIBO_INTERNAL_ONLY
1574 str.data(),
str.size() );
1580 str.pData->buffer,
str.pData->length );
1618#if defined LIBO_INTERNAL_ONLY
1650 assert(beginIndex >= 0);
1652 assert(beginIndex <= getLength());
1653 assert(count <= getLength() - beginIndex);
1654 return std::string_view(*this).substr(beginIndex, count);
1658#ifndef LIBO_INTERNAL_ONLY
1667 SAL_WARN_UNUSED_RESULT OString concat( const OString & str ) const
1675#ifndef LIBO_INTERNAL_ONLY
1683#ifndef LIBO_INTERNAL_ONLY
1705#ifdef LIBO_INTERNAL_ONLY
1758 &
s, pData,
from.pData->buffer,
from.pData->length,
1759 to.pData->buffer,
to.pData->length, index ==
NULL ? &
i : index);
1779 &
s, pData,
from.pData->buffer,
from.pData->length,
1780 to.pData->buffer,
to.pData->length);
1906 return pData->buffer[0];
1999#ifdef LIBO_INTERNAL_ONLY
2005 static auto number(
long long ll, sal_Int16 radix = 10 )
2009 static auto number(
unsigned long long ll, sal_Int16 radix = 10 )
2013 static auto number(
unsigned int i, sal_Int16 radix = 10 )
2015 return number(
static_cast< unsigned long long >( i ), radix );
2017 static auto number(
long i, sal_Int16 radix = 10)
2019 return number(
static_cast< long long >( i ), radix );
2021 static auto number(
unsigned long i, sal_Int16 radix = 10 )
2023 return number(
static_cast< unsigned long long >( i ), radix );
2045 return number(
static_cast< unsigned long long >(
i ),
radix );
2051 return number(
static_cast< long long >(
i ),
radix );
2057 return number(
static_cast< unsigned long long >(
i ),
radix );
2092 throw std::bad_alloc();
2114 throw std::bad_alloc();
2119#ifdef LIBO_INTERNAL_ONLY
2120 static auto boolean(
bool b)
2183 return number(
i,
radix );
2229#if defined LIBO_INTERNAL_ONLY
2230 operator std::string_view()
const {
return {getStr(),
sal_uInt32(getLength())}; }
2233#if defined LIBO_INTERNAL_ONLY
2244 template<
typename T> [[nodiscard]]
static
2245 OStringConcat<OStringConcatMarker, T>
2246 Concat(T
const & value) {
return OStringConcat<OStringConcatMarker, T>(value); }
2251 template<
typename T, std::
size_t N> [[nodiscard]]
static
2252 OStringConcat<OStringConcatMarker, T[N]>
2253 Concat(T (& value)[N]) {
return OStringConcat<OStringConcatMarker, T[N]>(value); }
2257#if defined LIBO_INTERNAL_ONLY
2259inline OStringConstExpr::operator
const OString &()
const {
return OString::unacquired(&pData); }
2262#if defined LIBO_INTERNAL_ONLY
2263inline bool operator ==(OString
const & lhs, StringConcatenation<char>
const & rhs)
2264{
return lhs == std::string_view(rhs); }
2265inline bool operator !=(OString
const & lhs, StringConcatenation<char>
const & rhs)
2266{
return lhs != std::string_view(rhs); }
2267inline bool operator ==(StringConcatenation<char>
const & lhs, OString
const & rhs)
2268{
return std::string_view(lhs) == rhs; }
2269inline bool operator !=(StringConcatenation<char>
const & lhs, OString
const & rhs)
2270{
return std::string_view(lhs) != rhs; }
2275#ifdef LIBO_INTERNAL_ONLY
2281struct ToStringHelper< OString >
2283 static std::size_t length(
const OString&
s ) {
return s.getLength(); }
2290template<std::
size_t N>
2291struct ToStringHelper< OStringLiteral<N> >
2300template<
typename charT,
typename traits,
typename T1,
typename T2 >
2301inline std::basic_ostream<charT, traits> &
operator <<(
2302 std::basic_ostream<charT, traits> & stream, OStringConcat< T1, T2 >&& concat)
2304 return stream << OString( std::move(concat) );
2326 {
return static_cast<size_t>(
rString.hashCode()); }
2351template<
typename charT,
typename traits > std::basic_ostream<charT, traits> &
2353 std::basic_ostream<charT, traits> & stream, OString
const & rString)
2355 return stream << rString.getStr();
2361#ifdef RTL_STRING_UNITTEST
2364typedef rtlunittest::OString OString;
2366#undef RTL_STRING_CONST_FUNCTION
2369#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
2370using ::rtl::OString;
2371using ::rtl::OStringChar;
2372using ::rtl::Concat2View;
2373using ::rtl::OStringHash;
2374using ::rtl::OStringLiteral;
2383#if defined LIBO_INTERNAL_ONLY
2391 if constexpr (
sizeof(std::size_t) == 8)
2395 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
sal_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition textenc.h:37
@ 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: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_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:2352
Template reference class for reference type.
Definition ref.hxx:46
Reference()
Constructor...
Definition ref.hxx:55
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition string.hxx:217
OString(T &literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
New string from a string literal.
Definition string.hxx:340
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:410
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:1200
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:2055
bool startsWith(OString const &str, OString *rest=NULL) const
Check whether this string starts with a given substring.
Definition string.hxx:1072
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:1296
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:1087
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:1318
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:1478
OString(const char *value, sal_Int32 length)
New string from a character buffer array.
Definition string.hxx:367
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:2068
static OString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition string.hxx:2036
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition string.hxx:1968
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:1508
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:524
sal_Int32 compareTo(const OString &str) const
Compares two strings.
Definition string.hxx:706
OString & operator+=(const OString &str)
Append a string to this string.
Definition string.hxx:546
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:868
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:1811
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:1147
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:1375
char toChar() const
Returns the first character from this string.
Definition string.hxx:1904
bool toBoolean() const
Returns the Boolean value from this string.
Definition string.hxx:1893
friend OString operator+(const OString &str1, const OString &str2)
Definition string.hxx:1676
SAL_WARN_UNUSED_RESULT OString copy(sal_Int32 beginIndex) const
Returns a new string that is a substring of this string.
Definition string.hxx:1594
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(const OString &rStr1, T &value)
Definition string.hxx:1341
OString(rtl_String *str)
New string from OString data.
Definition string.hxx:263
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:1129
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:2061
sal_Int32 lastIndexOf(const OString &str) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition string.hxx:1546
void clear()
Clears the string, i.e, makes a zero-character string.
Definition string.hxx:638
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:1752
OString getToken(sal_Int32 count, char separator) const
Returns a token from the string.
Definition string.hxx:1880
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:2043
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition string.hxx:677
OString & operator=(const OString &str)
Assign a new string.
Definition string.hxx:495
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:1034
sal_Int32 compareTo(const OString &rObj, sal_Int32 maxLength) const
Compares two strings with an maximum count of characters.
Definition string.hxx:725
bool isEmpty() const
Checks if a string is empty.
Definition string.hxx:661
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(T &value, const OString &rStr2)
Definition string.hxx:1282
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:307
OString getToken(sal_Int32 token, char cTok, sal_Int32 &index) const
Returns a token in the string.
Definition string.hxx:1860
sal_Int32 reverseCompareTo(const OString &str) const
Compares two strings in reverse order.
Definition string.hxx:743
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:1577
sal_Int32 lastIndexOf(char ch) const
Returns the index within this string of the last occurrence of the specified character,...
Definition string.hxx:1420
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:1611
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const OString &rStr1, const T &value)
Definition string.hxx:1335
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:1727
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition string.hxx:1387
static OString boolean(bool b)
Returns the string representation of the boolean argument.
Definition string.hxx:2152
bool matchL(char const *str, sal_Int32 strLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition string.hxx:978
bool equalsL(const char *value, sal_Int32 length) const
Perform a comparison of two strings.
Definition string.hxx:784
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:1829
OString(const OString &str)
New string from OString.
Definition string.hxx:237
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:1776
bool endsWithL(char const *str, sal_Int32 strLength) const
Check whether this string ends with a given substring.
Definition string.hxx:1236
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:1794
bool match(const OString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition string.hxx:934
float toFloat() const
Returns the float value from this string.
Definition string.hxx:1981
OString()
New string containing no characters.
Definition string.hxx:226
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:947
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const T &value, const OString &rStr2)
Definition string.hxx:1273
OString(char value)
New string from a single character.
Definition string.hxx:286
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:2049
bool equalsIgnoreAsciiCase(const OString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:818
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition string.hxx:1951
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:1465
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition string.hxx:1919
~OString()
Release the string data.
Definition string.hxx:459
libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type equalsIgnoreAsciiCase(T &asciiStr) const
Definition string.hxx:857
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:1364
libreoffice_internal::CharPtrDetector< T, bool >::Type equalsIgnoreAsciiCase(const T &asciiStr) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:851
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:1405
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:1697
sal_Int32 getLength() const
Returns the length of this string.
Definition string.hxx:651
double toDouble() const
Returns the double value from this string.
Definition string.hxx:1994
static OString number(double d)
Returns the string representation of the double argument.
Definition string.hxx:2106
bool endsWith(OString const &str, OString *rest=NULL) const
Check whether this string ends with a given substring.
Definition string.hxx:1184
bool equals(const OString &str) const
Perform a comparison of two strings.
Definition string.hxx:760
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(const OString &rStr1, T &value)
Definition string.hxx:1264
OString(rtl_String *str, __sal_NoAcquire)
New string from OString data without acquiring it.
Definition string.hxx:276
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:1437
OString(T &value, typename libreoffice_internal::NonConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Definition string.hxx:314
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const OString &rStr1, const T &value)
Definition string.hxx:1255
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition string.hxx:1936
static OString number(float f)
Returns the string representation of the float argument.
Definition string.hxx:2084
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const T &value, const OString &rStr2)
Definition string.hxx:1347
bool equalsIgnoreAsciiCaseL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition string.hxx:903
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:1021
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(T &value, const OString &rStr2)
Definition string.hxx:1353
A helper to use OStrings with hash maps.
Definition string.hxx:2315
size_t operator()(const OString &rString) const
Compute a hash code for a string.
Definition string.hxx:2325
Equality functor for classic c-strings (i.e., null-terminated char* strings).
Definition string.hxx:2331
bool operator()(const char *p1, const char *p2) const
Definition string.hxx:2332
Hashing functor for classic c-strings (i.e., null-terminated char* strings).
Definition string.hxx:2338
size_t operator()(const char *p) const
Definition string.hxx:2339
Definition stringutils.hxx:140
Definition stringutils.hxx:143
Definition stringutils.hxx:167
Definition stringutils.hxx:195