24 #ifndef INCLUDED_RTL_STRING_HXX
25 #define INCLUDED_RTL_STRING_HXX
38 #if defined LIBO_INTERNAL_ONLY
39 #include <string_view>
40 #include <type_traits>
47 #ifdef LIBO_INTERNAL_ONLY
48 #include "config_global.h"
49 #include "rtl/stringconcat.hxx"
52 #ifdef RTL_STRING_UNITTEST
53 extern bool rtl_string_unittest_const_literal;
54 extern bool rtl_string_unittest_const_literal_function;
62 #ifdef RTL_STRING_UNITTEST
63 #define rtl rtlunittest
70 #ifdef RTL_STRING_UNITTEST
73 #define RTL_STRING_CONST_FUNCTION rtl_string_unittest_const_literal_function = true;
75 #define RTL_STRING_CONST_FUNCTION
79 #ifdef LIBO_INTERNAL_ONLY
86 template<std::size_t N> class SAL_WARN_UNUSED OStringLiteral {
87 static_assert(N != 0);
88 static_assert(N - 1 <= std::numeric_limits<sal_Int32>::max(),
"literal too long");
92 #if HAVE_CPP_CONSTEVAL
97 OStringLiteral(
char const (&literal)[N]) {
99 assert(literal[N - 1] ==
'\0');
101 for (std::size_t i = 0; i != N; ++i) {
102 more.buffer[i] = literal[i];
106 #if defined __cpp_char8_t
107 #if HAVE_CPP_CONSTEVAL
112 explicit OStringLiteral(char8_t
const (&literal)[N]) {
114 assert(literal[N - 1] ==
'\0');
116 for (std::size_t i = 0; i != N; ++i) {
117 more.buffer[i] = literal[i];
122 constexpr sal_Int32 getLength()
const {
return more.length; }
124 constexpr
char const * getStr()
const SAL_RETURNS_NONNULL {
return more.buffer; }
126 constexpr
operator std::string_view()
const {
return {more.buffer, sal_uInt32(more.length)}; }
129 static constexpr
void assertLayout() {
132 static_assert(std::is_standard_layout_v<OStringLiteral>);
133 static_assert(offsetof(OStringLiteral, str.refCount) == offsetof(OStringLiteral, more.refCount));
134 static_assert(offsetof(OStringLiteral, str.length) == offsetof(OStringLiteral, more.length));
135 static_assert(offsetof(OStringLiteral, str.buffer) == offsetof(OStringLiteral, more.buffer));
142 sal_Int32 length = N - 1;
206 #if defined LIBO_INTERNAL_ONLY
255 #if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST_CONCAT
269 template<
typename T >
276 template<
typename T >
293 template<
typename T >
308 #ifdef RTL_STRING_UNITTEST
309 rtl_string_unittest_const_literal =
true;
321 OString(
const char * value, sal_Int32 length )
327 #ifdef LIBO_INTERNAL_ONLY
334 template<std::
size_t N> constexpr
OString(OStringLiteral<N>
const & literal):
335 pData(const_cast<rtl_String *>(&literal.str)) {}
336 template<std::
size_t N> OString(OStringLiteral<N> &&) =
delete;
340 #if defined LIBO_INTERNAL_ONLY
341 explicit OString(std::string_view sv) {
342 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
343 throw std::bad_alloc();
371 throw std::bad_alloc();
375 #ifdef LIBO_INTERNAL_ONLY
380 template< typename T1, typename T2 >
381 OString( OStringConcat< T1, T2 >&& c )
383 const sal_Int32 l = c.length();
387 char* end = c.addData( pData->buffer );
397 template<
typename T >
398 OString( OStringNumber< T >&& n )
399 : OString( n.buf, n.length )
403 #ifdef LIBO_INTERNAL_ONLY
404 OString(std::nullptr_t) =
delete;
426 #if defined LIBO_INTERNAL_ONLY
448 template<
typename T >
451 RTL_STRING_CONST_FUNCTION
472 #if defined LIBO_INTERNAL_ONLY
479 #if defined LIBO_INTERNAL_ONLY
480 void operator+=(
OString const &) && =
delete;
483 #if defined LIBO_INTERNAL_ONLY
485 operator +=(T
const & value) & {
return operator +=(std::string_view(value)); }
486 template<
typename T>
typename libreoffice_internal::CharPtrDetector<T, OString &>::Type
487 operator +=(T
const &) && =
delete;
490 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type
491 operator +=(T & value) & {
return operator +=(std::string_view(value)); }
493 typename libreoffice_internal::NonConstCharArrayDetector<T, OString &>::Type operator +=(T &) &&
496 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
497 operator +=(T & literal) & {
498 assert(libreoffice_internal::ConstCharArrayDetector<T>::isValid(literal));
501 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(literal),
502 libreoffice_internal::ConstCharArrayDetector<T>::length));
504 template<
typename T>
typename libreoffice_internal::ConstCharArrayDetector<T, OString &>::Type
505 operator +=(T &) && =
delete;
507 template<std::
size_t N> OString & operator +=(OStringLiteral<N>
const & literal) &
508 {
return operator +=(std::string_view(literal.getStr(), literal.getLength())); }
509 template<std::
size_t N>
void operator +=(OStringLiteral<N>
const &) && =
delete;
511 OString & operator +=(std::string_view sv) & {
515 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max() - pData->length)) {
516 throw std::bad_alloc();
518 auto const l = pData->length + sv.size();
520 *addDataHelper(pData->buffer + pData->length, sv.data(), sv.size()) =
'\0';
524 void operator +=(std::string_view) && =
delete;
527 #ifdef LIBO_INTERNAL_ONLY
532 template< typename T1, typename T2 >
533 OString& operator+=( OStringConcat< T1, T2 >&& c ) & {
534 sal_Int32 l = c.length();
539 char* end = c.addData( pData->buffer + pData->length );
544 template<
typename T1,
typename T2>
void operator +=(
545 OStringConcat<T1, T2> &&) && =
delete;
551 template<
typename T >
552 OString& operator+=( OStringNumber< T >&& n ) & {
553 return operator +=(std::string_view(n.buf, n.length));
555 template<
typename T>
void operator +=(
556 OStringNumber<T> &&) && =
delete;
588 return pData->length == 0;
602 const char *
getStr() const SAL_RETURNS_NONNULL {
return pData->buffer; }
613 char operator [](sal_Int32 index)
const {
615 assert(index >= 0 &&
static_cast<sal_uInt32
>(index) <
static_cast<sal_uInt32
>(getLength()));
616 return getStr()[index];
634 str.pData->buffer, str.pData->length );
653 rObj.pData->buffer, rObj.pData->length, maxLength );
671 str.pData->buffer, str.pData->length );
687 if ( pData->length != str.pData->length )
689 if ( pData == str.pData )
692 str.pData->buffer, str.pData->length ) == 0;
710 bool equalsL(
const char* value, sal_Int32 length )
const
712 if ( pData->length != length )
716 value, length ) == 0;
733 #if defined LIBO_INTERNAL_ONLY
734 bool equalsIgnoreAsciiCase( std::string_view str )
const
736 if ( sal_uInt32(pData->length) != str.size() )
738 if ( pData->buffer == str.data() )
741 str.data(), str.size() ) == 0;
746 if ( pData->length != str.pData->length )
748 if ( pData == str.pData )
751 str.pData->buffer, str.pData->length ) == 0;
776 template<
typename T >
782 template<
typename T >
793 template<
typename T >
796 RTL_STRING_CONST_FUNCTION
803 pData->buffer, pData->length,
831 if ( pData->length != asciiStrLength )
835 asciiStr, asciiStrLength ) == 0;
853 #if defined LIBO_INTERNAL_ONLY
854 bool match( std::string_view str, sal_Int32 fromIndex = 0 )
const
857 str.data(), str.size(), str.size() ) == 0;
863 str.pData->buffer, str.pData->length, str.pData->length ) == 0;
872 template<
typename T >
875 RTL_STRING_CONST_FUNCTION
880 pData->buffer + fromIndex, pData->length - fromIndex,
905 char const * str, sal_Int32 strLength, sal_Int32 fromIndex = 0)
909 pData->buffer + fromIndex, pData->length - fromIndex,
910 str, strLength, strLength) == 0;
917 #if SAL_TYPES_SIZEOFLONG == 8
939 #if defined LIBO_INTERNAL_ONLY
940 bool matchIgnoreAsciiCase( std::string_view str, sal_Int32 fromIndex = 0 )
const
943 str.data(), str.size(),
950 str.pData->buffer, str.pData->length,
951 str.pData->length ) == 0;
959 template<
typename T >
962 RTL_STRING_CONST_FUNCTION
967 pData->buffer+fromIndex, pData->length-fromIndex,
989 #if defined LIBO_INTERNAL_ONLY
990 bool startsWith(std::string_view str,
OString * rest = NULL)
const {
992 if (b && rest != NULL) {
993 *rest = copy(str.size());
1000 if (b && rest != NULL) {
1012 template<
typename T >
1014 T & literal,
OString * rest = NULL)
const
1016 RTL_STRING_CONST_FUNCTION
1017 bool b = match(literal, 0);
1018 if (b && rest != NULL) {
1044 #if defined LIBO_INTERNAL_ONLY
1045 bool startsWithIgnoreAsciiCase(std::string_view str,
OString * rest = NULL)
1048 bool b = matchIgnoreAsciiCase(str);
1049 if (b && rest != NULL) {
1050 *rest = copy(str.size());
1058 bool b = matchIgnoreAsciiCase(str);
1059 if (b && rest != NULL) {
1071 template<
typename T >
1075 RTL_STRING_CONST_FUNCTION
1078 bool b = matchIgnoreAsciiCase(literal);
1079 if (b && rest != NULL) {
1100 #if defined LIBO_INTERNAL_ONLY
1101 bool endsWith(std::string_view str,
OString * rest = NULL)
const {
1102 bool b = str.size() <= sal_uInt32(getLength())
1103 && match(str, getLength() - str.size());
1104 if (b && rest != NULL) {
1105 *rest = copy(0, getLength() - str.size());
1112 && match(str, getLength() - str.
getLength());
1113 if (b && rest != NULL) {
1114 *rest = copy(0, getLength() - str.
getLength());
1125 template<
typename T >
1127 T & literal,
OString * rest = NULL)
const
1129 RTL_STRING_CONST_FUNCTION
1134 <= sal_uInt32(getLength()))
1140 if (b && rest != NULL) {
1162 bool endsWithL(
char const * str, sal_Int32 strLength)
const {
1163 return strLength <= getLength()
1164 && matchL(str, strLength, getLength() - strLength);
1168 {
return rStr1.
equals(rStr2); }
1172 {
return rStr1.
compareTo( rStr2 ) < 0; }
1174 {
return rStr1.
compareTo( rStr2 ) > 0; }
1176 {
return rStr1.
compareTo( rStr2 ) <= 0; }
1178 {
return rStr1.
compareTo( rStr2 ) >= 0; }
1180 template<
typename T >
1189 template<
typename T >
1198 template<
typename T >
1207 template<
typename T >
1221 template<
typename T >
1224 RTL_STRING_CONST_FUNCTION
1231 rStr.pData->buffer, rStr.pData->length,
1243 template<
typename T >
1246 RTL_STRING_CONST_FUNCTION
1253 rStr.pData->buffer, rStr.pData->length,
1260 template<
typename T >
1266 template<
typename T >
1272 template<
typename T >
1278 template<
typename T >
1289 template<
typename T >
1292 return !( rStr == literal );
1300 template<
typename T >
1303 return !( literal == rStr );
1331 sal_Int32
indexOf(
char ch, sal_Int32 fromIndex = 0 )
const
1334 return (ret < 0 ? ret : ret+fromIndex);
1383 #if defined LIBO_INTERNAL_ONLY
1384 sal_Int32 indexOf( std::string_view str, sal_Int32 fromIndex = 0 )
const
1387 str.data(), str.size() );
1388 return (ret < 0 ? ret : ret+fromIndex);
1394 str.pData->buffer, str.pData->length );
1395 return (ret < 0 ? ret : ret+fromIndex);
1403 template<
typename T >
1406 RTL_STRING_CONST_FUNCTION
1410 pData->buffer + fromIndex, pData->length - fromIndex,
1413 return n < 0 ? n : n + fromIndex;
1434 sal_Int32
indexOfL(
char const * str, sal_Int32 len, sal_Int32 fromIndex = 0)
1438 pData->buffer + fromIndex, pData->length - fromIndex, str, len);
1439 return n < 0 ? n : n + fromIndex;
1446 #if SAL_TYPES_SIZEOFLONG == 8
1465 #if defined LIBO_INTERNAL_ONLY
1466 sal_Int32 lastIndexOf( std::string_view str )
const
1469 str.data(), str.size() );
1475 str.pData->buffer, str.pData->length );
1496 #if defined LIBO_INTERNAL_ONLY
1497 sal_Int32 lastIndexOf( std::string_view str, sal_Int32 fromIndex )
const
1500 str.data(), str.size() );
1506 str.pData->buffer, str.pData->length );
1522 return copy(beginIndex, getLength() - beginIndex);
1539 rtl_String *pNew = NULL;
1544 #if defined LIBO_INTERNAL_ONLY
1557 assert(beginIndex >= 0);
1558 assert(beginIndex <= getLength());
1559 return subView(beginIndex, getLength() - beginIndex);
1576 assert(beginIndex >= 0);
1578 assert(beginIndex <= getLength());
1579 assert(count <= getLength() - beginIndex);
1580 return std::string_view(*this).substr(beginIndex, count);
1584 #ifndef LIBO_INTERNAL_ONLY
1593 SAL_WARN_UNUSED_RESULT OString concat( const OString & str ) const
1595 rtl_String* pNew = NULL;
1601 #ifndef LIBO_INTERNAL_ONLY
1604 return str1.
concat( str2 );
1609 #ifndef LIBO_INTERNAL_ONLY
1625 rtl_String* pNew = NULL;
1631 #ifdef LIBO_INTERNAL_ONLY
1634 rtl_String* pNew = NULL;
1635 rtl_string_newReplaceStrAt_WithLength ( &pNew, pData, index, count, newStr.data(), newStr.size() );
1655 rtl_String* pNew = NULL;
1679 OString const & from,
OString const & to, sal_Int32 * index = NULL)
const
1681 rtl_String * s = NULL;
1684 &s, pData, from.pData->buffer, from.pData->length,
1685 to.pData->buffer, to.pData->length, index == NULL ? &i : index);
1703 rtl_String * s = NULL;
1705 &s, pData, from.pData->buffer, from.pData->length,
1706 to.pData->buffer, to.pData->length);
1722 rtl_String* pNew = NULL;
1739 rtl_String* pNew = NULL;
1757 rtl_String* pNew = NULL;
1788 rtl_String * pNew = NULL;
1808 return getToken(count, separator, n);
1832 return pData->buffer[0];
1925 #ifdef LIBO_INTERNAL_ONLY
1927 static OStringNumber< int > number(
int i, sal_Int16 radix = 10 )
1929 return OStringNumber< int >( i, radix );
1931 static OStringNumber< long long > number(
long long ll, sal_Int16 radix = 10 )
1933 return OStringNumber< long long >( ll, radix );
1935 static OStringNumber< unsigned long long > number(
unsigned long long ll, sal_Int16 radix = 10 )
1937 return OStringNumber< unsigned long long >( ll, radix );
1939 static OStringNumber< unsigned long long > number(
unsigned int i, sal_Int16 radix = 10 )
1941 return number(
static_cast< unsigned long long >( i ), radix );
1943 static OStringNumber< long long > number(
long i, sal_Int16 radix = 10)
1945 return number(
static_cast< long long >( i ), radix );
1947 static OStringNumber< unsigned long long > number(
unsigned long i, sal_Int16 radix = 10 )
1949 return number(
static_cast< unsigned long long >( i ), radix );
1951 static OStringNumber< float > number(
float f )
1953 return OStringNumber< float >( f );
1955 static OStringNumber< double > number(
double d )
1957 return OStringNumber< double >( d );
1979 return number(
static_cast< unsigned long long >( i ), radix );
1985 return number(
static_cast< long long >( i ), radix );
1991 return number(
static_cast< unsigned long long >( i ), radix );
2096 return number( i, radix );
2111 return number( ll, radix );
2142 #if defined LIBO_INTERNAL_ONLY
2143 operator std::string_view()
const {
return {getStr(), sal_uInt32(getLength())}; }
2146 #if defined LIBO_INTERNAL_ONLY
2157 template<
typename T> [[nodiscard]]
static
2158 typename std::enable_if_t<
2159 ToStringHelper<T>::allowOStringConcat, OStringConcat<OStringConcatMarker, T>>
2160 Concat(T
const & value) {
return OStringConcat<OStringConcatMarker, T>({}, value); }
2165 template<
typename T, std::
size_t N> [[nodiscard]]
static
2166 typename std::enable_if_t<
2167 ToStringHelper<T[N]>::allowOStringConcat, OStringConcat<OStringConcatMarker, T[N]>>
2168 Concat(T (& value)[N]) {
return OStringConcat<OStringConcatMarker, T[N]>({}, value); }
2172 #if defined LIBO_INTERNAL_ONLY
2173 inline bool operator ==(OString
const & lhs, OStringConcatenation
const & rhs)
2174 {
return lhs == std::string_view(rhs); }
2175 inline bool operator !=(OString
const & lhs, OStringConcatenation
const & rhs)
2176 {
return lhs != std::string_view(rhs); }
2177 inline bool operator ==(OStringConcatenation
const & lhs, OString
const & rhs)
2178 {
return std::string_view(lhs) == rhs; }
2179 inline bool operator !=(OStringConcatenation
const & lhs, OString
const & rhs)
2180 {
return std::string_view(lhs) != rhs; }
2185 #ifdef LIBO_INTERNAL_ONLY
2191 struct ToStringHelper< OString >
2193 static std::size_t length(
const OString& s ) {
return s.getLength(); }
2194 static char* addData(
char* buffer,
const OString& s ) {
return addDataHelper( buffer, s.getStr(), s.getLength()); }
2195 static const bool allowOStringConcat =
true;
2196 static const bool allowOUStringConcat =
false;
2202 template<std::
size_t N>
2203 struct ToStringHelper< OStringLiteral<N> >
2205 static constexpr std::size_t length(
const OStringLiteral<N>& str ) {
return str.getLength(); }
2206 static char* addData(
char* buffer,
const OStringLiteral<N>& str ) {
return addDataHelper( buffer, str.getStr(), str.getLength() ); }
2207 static const bool allowOStringConcat =
true;
2208 static const bool allowOUStringConcat =
false;
2214 template<
typename charT,
typename traits,
typename T1,
typename T2 >
2215 inline std::basic_ostream<charT, traits> &
operator <<(
2216 std::basic_ostream<charT, traits> & stream, OStringConcat< T1, T2 >&& concat)
2218 return stream << OString( std::move(concat) );
2240 {
return static_cast<size_t>(rString.
hashCode()); }
2265 template<
typename charT,
typename traits > std::basic_ostream<charT, traits> &
2267 std::basic_ostream<charT, traits> & stream, OString
const & rString)
2269 return stream << rString.getStr();
2275 #ifdef RTL_STRING_UNITTEST
2278 typedef rtlunittest::OString OString;
2280 #undef RTL_STRING_CONST_FUNCTION
2283 #if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
2284 using ::rtl::OString;
2285 using ::rtl::OStringChar;
2286 using ::rtl::OStringConcatenation;
2287 using ::rtl::OStringHash;
2288 using ::rtl::OStringLiteral;
2297 #if defined LIBO_INTERNAL_ONLY
2304 {
return std::size_t(s.
hashCode()); }
#define SAL_DEPRECATED(message)
Use as follows: SAL_DEPRECATED("Don't use, it's evil.") void doit(int nPara);.
Definition: types.h:474
__sal_NoAcquire
Definition: types.h:353
@ SAL_NO_ACQUIRE
definition of a no acquire enum for ctors
Definition: types.h:356
unsigned char sal_Bool
Definition: types.h:38
sal_uInt16 sal_Unicode
Definition: types.h:123
#define SAL_WARN_UNUSED_RESULT
Use this as markup for functions and methods whose return value must be checked.
Definition: types.h:284
#define SAL_WARN_UNUSED
Annotate classes where a compiler should warn if an instance is unused.
Definition: types.h:587
SAL_DLLPUBLIC double rtl_str_toDouble(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a double.
SAL_DLLPUBLIC sal_Int32 rtl_str_compare(const char *first, const char *second) SAL_THROW_EXTERN_C()
Compare two strings.
SAL_DLLPUBLIC sal_Int32 rtl_str_hashCode_WithLength(const char *str, sal_Int32 len) SAL_THROW_EXTERN_C()
Return a hash code for a string.
SAL_DLLPUBLIC void rtl_string_newReplaceStrAt(rtl_String **newStr, rtl_String *str, sal_Int32 idx, sal_Int32 count, rtl_String *subStr) SAL_THROW_EXTERN_C()
Create a new string by replacing a substring of another string.
SAL_DLLPUBLIC sal_Bool rtl_str_toBoolean(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a boolean.
#define RTL_STR_MAX_VALUEOFDOUBLE
Definition: string.h:715
#define RTL_STR_MAX_VALUEOFINT32
Definition: string.h:631
SAL_DLLPUBLIC void rtl_string_acquire(rtl_String *str) SAL_THROW_EXTERN_C()
Increment the reference count of a string.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfFloat(char *str, float f) SAL_THROW_EXTERN_C()
Create the string representation of a float.
SAL_DLLPUBLIC 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 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_newReplaceAll(rtl_String **newStr, rtl_String *str, char const *from, sal_Int32 fromLength, char const *to, sal_Int32 toLength) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a given substring with another substring.
SAL_DLLPUBLIC sal_Int32 rtl_str_reverseCompare_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings from back to front.
SAL_DLLPUBLIC sal_uInt64 rtl_str_toUInt64(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned long integer.
SAL_DLLPUBLIC sal_Int32 rtl_string_getToken(rtl_String **newStr, rtl_String *str, sal_Int32 token, char cTok, sal_Int32 idx) SAL_THROW_EXTERN_C()
Create a new string by extracting a single token from another string.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfInt64(char *str, sal_Int64 l, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of a long integer.
SAL_DLLPUBLIC void rtl_string_newReplaceFirst(rtl_String **newStr, rtl_String *str, char const *from, sal_Int32 fromLength, char const *to, sal_Int32 toLength, sal_Int32 *index) SAL_THROW_EXTERN_C()
Create a new string by replacing the first occurrence of a given substring with another substring.
SAL_DLLPUBLIC void rtl_string_newFromStr(rtl_String **newStr, const char *value) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfDouble(char *str, double d) SAL_THROW_EXTERN_C()
Create the string representation of a double.
SAL_DLLPUBLIC sal_Int32 rtl_str_shortenedCompare_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters.
SAL_DLLPUBLIC void rtl_string_new(rtl_String **newStr) SAL_THROW_EXTERN_C()
Allocate a new string containing no characters.
SAL_DLLPUBLIC sal_Int32 rtl_str_shortenedCompareIgnoreAsciiCase_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters, ignoring the case of ASCII characters.
SAL_DLLPUBLIC sal_Int32 rtl_str_indexOfChar_WithLength(const char *str, sal_Int32 len, char ch) SAL_THROW_EXTERN_C()
Search for the first occurrence of a character within a string.
SAL_DLLPUBLIC void rtl_uString2String(rtl_String **newStr, const sal_Unicode *str, sal_Int32 len, rtl_TextEncoding encoding, sal_uInt32 convertFlags) SAL_THROW_EXTERN_C()
Create a new byte string by converting a Unicode string, using a specific text encoding.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfBoolean(char *str, sal_Bool b) SAL_THROW_EXTERN_C()
Create the string representation of a boolean.
#define OUSTRING_TO_OSTRING_CVTFLAGS
Definition: string.h:1358
SAL_DLLPUBLIC void rtl_string_newFromLiteral(rtl_String **newStr, const char *value, sal_Int32 len, sal_Int32 allocExtra) SAL_THROW_EXTERN_C()
#define RTL_STR_MAX_VALUEOFBOOLEAN
Definition: string.h:589
#define RTL_STR_MAX_VALUEOFFLOAT
Definition: string.h:696
SAL_DLLPUBLIC sal_Int32 rtl_str_hashCode(const char *str) SAL_THROW_EXTERN_C()
Return a hash code for a string.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfInt32(char *str, sal_Int32 i, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of an integer.
SAL_DLLPUBLIC sal_Int32 rtl_str_getLength(const char *str) SAL_THROW_EXTERN_C()
Return the length of a string.
#define RTL_STR_MAX_VALUEOFUINT64
Definition: string.h:677
SAL_DLLPUBLIC void rtl_string_newToAsciiLowerCase(rtl_String **newStr, rtl_String *str) SAL_THROW_EXTERN_C()
Create a new string by converting all ASCII uppercase letters to lowercase within another string.
SAL_DLLPUBLIC void rtl_string_newFromStr_WithLength(rtl_String **newStr, const char *value, sal_Int32 len) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
SAL_DLLPUBLIC void rtl_string_newTrim(rtl_String **newStr, rtl_String *str) SAL_THROW_EXTERN_C()
Create a new string by removing white space from both ends of another string.
SAL_DLLPUBLIC sal_Int32 rtl_str_toInt32(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an integer.
#define RTL_STR_MAX_VALUEOFINT64
Definition: string.h:654
SAL_DLLPUBLIC void rtl_string_ensureCapacity(rtl_String **str, sal_Int32 size) SAL_THROW_EXTERN_C()
Ensure a string has enough space for a given number of characters.
SAL_DLLPUBLIC void rtl_string_release(rtl_String *str) SAL_THROW_EXTERN_C()
Decrement the reference count of a string.
SAL_DLLPUBLIC void rtl_string_newFromSubString(rtl_String **newStr, const rtl_String *from, sal_Int32 beginIndex, sal_Int32 count) SAL_THROW_EXTERN_C()
Allocate a new string that is a substring of this string.
SAL_DLLPUBLIC sal_Int32 rtl_str_indexOfStr_WithLength(const char *str, sal_Int32 len, const char *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the first occurrence of a substring within a string.
SAL_DLLPUBLIC sal_Int32 rtl_str_valueOfUInt64(char *str, sal_uInt64 l, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of an unsigned long integer.
SAL_DLLPUBLIC void rtl_string_newToAsciiUpperCase(rtl_String **newStr, rtl_String *str) SAL_THROW_EXTERN_C()
Create a new string by converting all ASCII lowercase letters to uppercase within another string.
SAL_DLLPUBLIC float rtl_str_toFloat(const char *str) SAL_THROW_EXTERN_C()
Interpret a string as a float.
SAL_DLLPUBLIC void rtl_string_newReplace(rtl_String **newStr, rtl_String *str, char oldChar, char newChar) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a single character within another string.
SAL_DLLPUBLIC sal_Int64 rtl_str_toInt64(const char *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as a long integer.
SAL_DLLPUBLIC sal_Int32 rtl_str_compareIgnoreAsciiCase_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
SAL_DLLPUBLIC sal_Int32 rtl_str_compare_WithLength(const char *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings.
SAL_DLLPUBLIC sal_Int32 rtl_str_lastIndexOfChar_WithLength(const char *str, sal_Int32 len, char ch) SAL_THROW_EXTERN_C()
Search for the last occurrence of a character within a string.
sal_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition: textenc.h:37
sal_Int32 oslInterlockedCount
Definition: interlck.h:44
bool operator<(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:93
bool operator>(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:103
bool operator==(const TTimeValue &rTimeA, const TTimeValue &rTimeB)
Definition: timer.hxx:113
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:2266
bool operator!=(const Any &rAny, const C &value)
Template inequality operator: compares set value of left side any to right side value.
Definition: Any.hxx:665
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition: string.hxx:180
SAL_WARN_UNUSED_RESULT OString concat(const OString &str) const
Concatenates the specified string to the end of this string.
Definition: string.hxx:1593
OString(T &literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
New string from a string literal.
Definition: string.hxx:294
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:364
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:1126
OString & operator+=(const OString &str)
Append a string to this string.
Definition: string.hxx:471
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:1989
bool startsWith(OString const &str, OString *rest=NULL) const
Check whether this string starts with a given substring.
Definition: string.hxx:998
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:1222
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:1013
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:1244
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:1404
OString(const char *value, sal_Int32 length)
New string from a character buffer array.
Definition: string.hxx:321
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:2002
static OString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition: string.hxx:1970
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition: string.hxx:1894
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:1434
sal_Int32 compareTo(const OString &str) const
Compares two strings.
Definition: string.hxx:631
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:794
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:1737
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:1073
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(T &literal, const OString &rStr)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: string.hxx:1301
char toChar() const
Returns the first character from this string.
Definition: string.hxx:1830
bool toBoolean() const
Returns the Boolean value from this string.
Definition: string.hxx:1819
friend OString operator+(const OString &str1, const OString &str2)
Definition: string.hxx:1602
SAL_WARN_UNUSED_RESULT OString copy(sal_Int32 beginIndex) const
Returns a new string that is a substring of this string.
Definition: string.hxx:1520
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(const OString &rStr1, T &value)
Definition: string.hxx:1267
OString(rtl_String *str)
New string from OString data.
Definition: string.hxx:226
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:1055
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:1995
sal_Int32 lastIndexOf(const OString &str) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition: string.hxx:1472
void clear()
Clears the string, i.e, makes a zero-character string.
Definition: string.hxx:563
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:1678
OString getToken(sal_Int32 count, char separator) const
Returns a token from the string.
Definition: string.hxx:1806
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:1977
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:960
sal_Int32 compareTo(const OString &rObj, sal_Int32 maxLength) const
Compares two strings with an maximum count of characters.
Definition: string.hxx:650
bool isEmpty() const
Checks if a string is empty.
Definition: string.hxx:586
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(T &value, const OString &rStr2)
Definition: string.hxx:1208
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:270
OString getToken(sal_Int32 token, char cTok, sal_Int32 &index) const
Returns a token in the string.
Definition: string.hxx:1786
sal_Int32 reverseCompareTo(const OString &str) const
Compares two strings in reverse order.
Definition: string.hxx:668
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:1503
sal_Int32 lastIndexOf(char ch) const
Returns the index within this string of the last occurrence of the specified character,...
Definition: string.hxx:1346
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:1537
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const OString &rStr1, const T &value)
Definition: string.hxx:1261
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:1653
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition: string.hxx:1313
static OString boolean(bool b)
Returns the string representation of the boolean argument.
Definition: string.hxx:2066
bool matchL(char const *str, sal_Int32 strLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition: string.hxx:904
bool equalsL(const char *value, sal_Int32 length) const
Perform a comparison of two strings.
Definition: string.hxx:710
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:1755
OString(const OString &str)
New string from OString.
Definition: string.hxx:200
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:1702
bool endsWithL(char const *str, sal_Int32 strLength) const
Check whether this string ends with a given substring.
Definition: string.hxx:1162
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:1720
bool match(const OString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition: string.hxx:860
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition: string.hxx:602
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:449
float toFloat() const
Returns the float value from this string.
Definition: string.hxx:1907
OString()
New string containing no characters.
Definition: string.hxx:189
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:873
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const T &value, const OString &rStr2)
Definition: string.hxx:1199
OString(char value)
New string from a single character.
Definition: string.hxx:249
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:1983
bool equalsIgnoreAsciiCase(const OString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition: string.hxx:744
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition: string.hxx:1877
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:1391
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition: string.hxx:1845
~OString()
Release the string data.
Definition: string.hxx:410
libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type equalsIgnoreAsciiCase(T &asciiStr) const
Definition: string.hxx:783
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:1290
OString & operator=(const OString &str)
Assign a new string.
Definition: string.hxx:420
libreoffice_internal::CharPtrDetector< T, bool >::Type equalsIgnoreAsciiCase(const T &asciiStr) const
Perform an ASCII lowercase comparison of two strings.
Definition: string.hxx:777
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:1331
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:1623
sal_Int32 getLength() const
Returns the length of this string.
Definition: string.hxx:576
double toDouble() const
Returns the double value from this string.
Definition: string.hxx:1920
static OString number(double d)
Returns the string representation of the double argument.
Definition: string.hxx:2032
bool endsWith(OString const &str, OString *rest=NULL) const
Check whether this string ends with a given substring.
Definition: string.hxx:1110
bool equals(const OString &str) const
Perform a comparison of two strings.
Definition: string.hxx:685
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator==(const OString &rStr1, T &value)
Definition: string.hxx:1190
OString(rtl_String *str, __sal_NoAcquire)
New string from OString data without acquiring it.
Definition: string.hxx:239
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:1363
OString(T &value, typename libreoffice_internal::NonConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
Definition: string.hxx:277
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator==(const OString &rStr1, const T &value)
Definition: string.hxx:1181
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition: string.hxx:1862
static OString number(float f)
Returns the string representation of the float argument.
Definition: string.hxx:2017
friend libreoffice_internal::CharPtrDetector< T, bool >::Type operator!=(const T &value, const OString &rStr2)
Definition: string.hxx:1273
bool equalsIgnoreAsciiCaseL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition: string.hxx:829
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:947
friend libreoffice_internal::NonConstCharArrayDetector< T, bool >::Type operator!=(T &value, const OString &rStr2)
Definition: string.hxx:1279
A helper to use OStrings with hash maps.
Definition: string.hxx:2229
size_t operator()(const OString &rString) const
Compute a hash code for a string.
Definition: string.hxx:2239
Equality functor for classic c-strings (i.e., null-terminated char* strings).
Definition: string.hxx:2245
bool operator()(const char *p1, const char *p2) const
Definition: string.hxx:2246
Hashing functor for classic c-strings (i.e., null-terminated char* strings).
Definition: string.hxx:2252
size_t operator()(const char *p) const
Definition: string.hxx:2253
Definition: stringutils.hxx:140
Definition: stringutils.hxx:143
Definition: stringutils.hxx:167
Definition: stringutils.hxx:195