24#ifndef INCLUDED_RTL_USTRING_HXX
25#define INCLUDED_RTL_USTRING_HXX
37#if defined LIBO_INTERNAL_ONLY
49#ifdef LIBO_INTERNAL_ONLY
50#include "config_global.h"
51#include "o3tl/safeint.hxx"
52#include "rtl/stringconcat.hxx"
55#ifdef RTL_STRING_UNITTEST
56extern bool rtl_string_unittest_invalid_conversion;
64#ifdef RTL_STRING_UNITTEST
65#define rtl rtlunittest
73#ifdef RTL_STRING_UNITTEST
77#if defined LIBO_INTERNAL_ONLY
87 static_assert(N != 0);
88 static_assert(N - 1 <= std::numeric_limits<sal_Int32>::max(),
"literal too long");
96 OUStringLiteral(
char16_t const (&literal)[N]) {
98 assert(literal[N - 1] ==
'\0');
99 std::copy_n(literal, N, more.buffer);
102 constexpr sal_Int32 getLength()
const {
return more.length; }
104 constexpr sal_Unicode const * getStr() const SAL_RETURNS_NONNULL {
return more.buffer; }
106 constexpr operator std::u16string_view()
const {
return {more.buffer, sal_uInt32(more.length)}; }
109 static constexpr void assertLayout() {
112 static_assert(std::is_standard_layout_v<OUStringLiteral>);
113 static_assert(offsetof(OUStringLiteral, str.refCount) == offsetof(OUStringLiteral, more.refCount));
114 static_assert(offsetof(OUStringLiteral, str.length) == offsetof(OUStringLiteral, more.length));
115 static_assert(offsetof(OUStringLiteral, str.buffer) == offsetof(OUStringLiteral, more.buffer));
122 sal_Int32 length = N - 1;
135#if defined RTL_STRING_UNITTEST
136namespace libreoffice_internal {
137template<std::
size_t N>
struct ExceptConstCharArrayDetector<OUStringLiteral<N>> {};
138template<std::
size_t N>
struct ExceptCharArrayDetector<OUStringLiteral<N>> {};
191#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
197#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
198 if (std::is_constant_evaluated()) {
210#if defined LIBO_INTERNAL_ONLY
217#if !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
223#if !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
224 if (std::is_constant_evaluated()) {
250#if defined LIBO_INTERNAL_ONLY
279#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST_CONCAT
290#if defined LIBO_INTERNAL_ONLY
292 template<
typename T>
explicit OUString(
294 typename libreoffice_internal::CharPtrDetector<T, libreoffice_internal::Dummy>::TypeUtf16
295 = libreoffice_internal::Dummy()):
299 template<
typename T>
explicit OUString(
302 libreoffice_internal::NonConstCharArrayDetector<T, libreoffice_internal::Dummy>::TypeUtf16
303 = libreoffice_internal::Dummy()):
351 template<
typename T >
366#ifdef RTL_STRING_UNITTEST
367 rtl_string_unittest_const_literal =
true;
371#if defined LIBO_INTERNAL_ONLY
383#if defined LIBO_INTERNAL_ONLY && defined RTL_STRING_UNITTEST
389 template<
typename T >
390 OUString( T&,
typename libreoffice_internal::ExceptConstCharArrayDetector< T >::Type = libreoffice_internal::Dummy() )
394 rtl_string_unittest_invalid_conversion =
true;
400 template<
typename T >
401 OUString(
const T&,
typename libreoffice_internal::ExceptCharArrayDetector< T >::Type = libreoffice_internal::Dummy() )
405 rtl_string_unittest_invalid_conversion =
true;
410#ifdef LIBO_INTERNAL_ONLY
417 template<std::
size_t N>
constexpr OUString(OUStringLiteral<N>
const & literal):
418 pData(const_cast<rtl_uString *>(&literal.str)) {}
419 template<std::
size_t N> OUString(OUStringLiteral<N> &&) =
delete;
423#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
425 template<OStringLiteral L> OUString(detail::OStringHolder<L>
const & holder) {
427 if (holder.literal.getLength() == 0) {
431 &pData, holder.literal.getStr(), holder.literal.getLength(), 0);
457 throw std::bad_alloc();
478 sal_uInt32
const * codePoints, sal_Int32 codePointCount):
483 throw std::bad_alloc();
487#ifdef LIBO_INTERNAL_ONLY
492 template< typename T1, typename T2 >
493 OUString( OUStringConcat< T1, T2 >&& c )
495 const sal_Int32 l = c.length();
509 template< std::
size_t N >
510 OUString( OUStringNumber< N >&& n )
511 : OUString( n.buf, n.length )
515#if defined LIBO_INTERNAL_ONLY
516 explicit OUString(std::u16string_view sv) {
517 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
518 throw std::bad_alloc();
528#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
533#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
534 if (std::is_constant_evaluated()) {
558 {
return *
reinterpret_cast< OUString const *
>( ppHandle ); }
560#if defined LIBO_INTERNAL_ONLY
587#if defined LIBO_INTERNAL_ONLY
596 std::swap(pData, str.pData);
613 template<
typename T >
630#if defined LIBO_INTERNAL_ONLY
636 operator =(T &) =
delete;
638 OUString & operator =(OUStringChar c) {
644 template<std::
size_t N> OUString & operator =(OUStringLiteral<N>
const & literal) {
646 pData =
const_cast<rtl_uString *
>(&literal.str);
649 template<std::
size_t N> OUString & operator =(OUStringLiteral<N> &&) =
delete;
651 template <std::
size_t N>
652 OUString & operator =(OUStringNumber<N> && n) {
658 OUString & operator =(std::u16string_view sv) {
668#if defined LIBO_INTERNAL_ONLY
677 inline OUString & operator+=(
const OUStringBuffer & str ) &;
688#if defined LIBO_INTERNAL_ONLY
692 return internalAppend(str.pData);
694#if defined LIBO_INTERNAL_ONLY
695 void operator+=(
OUString const &) && =
delete;
706 operator +=(T & literal)
707#if defined LIBO_INTERNAL_ONLY
719#if defined LIBO_INTERNAL_ONLY
722 operator +=(T &) && =
delete;
725#if defined LIBO_INTERNAL_ONLY
730 operator +=(T & literal) & {
739 libreoffice_internal::ConstCharArrayDetector<T, OUString &>::TypeUtf16
740 operator +=(T &) && =
delete;
743 template<std::
size_t N> OUString & operator +=(OUStringLiteral<N>
const & literal) & {
747 template<std::
size_t N>
void operator +=(OUStringLiteral<N>
const &) && =
delete;
749 OUString & operator +=(std::u16string_view sv) & {
750 if (sv.size() > sal_uInt32(std::numeric_limits<sal_Int32>::max())) {
751 throw std::bad_alloc();
756 void operator +=(std::u16string_view) && =
delete;
759#ifdef LIBO_INTERNAL_ONLY
764 template< typename T1, typename T2 >
765 OUString& operator+=( OUStringConcat< T1, T2 >&& c ) & {
766 sal_Int32 l = c.length();
771 sal_Unicode* end = c.addData( pData->buffer + pData->length );
776 template<
typename T1,
typename T2>
void operator +=(
777 OUStringConcat<T1, T2> &&) && =
delete;
783 template< std::
size_t N >
784 OUString& operator+=( OUStringNumber< N >&& n ) & {
785 sal_Int32 l = n.length;
790 sal_Unicode* end = addDataHelper( pData->buffer + pData->length, n.buf, n.length );
795 template<std::
size_t N>
void operator +=(
796 OUStringNumber<N> &&) && =
delete;
828 return pData->length == 0;
851 assert(index >= 0 &&
static_cast<sal_uInt32
>(index) <
static_cast<sal_uInt32
>(getLength()));
852 return getStr()[index];
867#if defined LIBO_INTERNAL_ONLY
868 sal_Int32 compareTo( std::u16string_view str )
const
871 str.data(), str.length() );
877 str.pData->buffer, str.pData->length );
896#if defined LIBO_INTERNAL_ONLY
897 sal_Int32 compareTo( std::u16string_view str, sal_Int32 maxLength )
const
900 str.data(), str.length(), maxLength );
906 str.pData->buffer, str.pData->length, maxLength );
922#if defined LIBO_INTERNAL_ONLY
923 sal_Int32 reverseCompareTo(std::u16string_view sv)
const {
925 pData->buffer, pData->length, sv.data(), sv.size());
931 str.pData->buffer, str.pData->length );
940 template<
typename T >
946 pData->buffer, pData->length,
964 if ( pData->length != str.pData->length )
966 if ( pData == str.pData )
969 str.pData->buffer, str.pData->length ) == 0;
986#if defined LIBO_INTERNAL_ONLY
987 bool equalsIgnoreAsciiCase(std::u16string_view sv)
const {
988 if ( sal_uInt32(pData->length) != sv.size() )
990 if ( pData->buffer == sv.data() )
994 pData->buffer, pData->length, sv.data(), sv.size())
1000 if ( pData->length != str.pData->length )
1002 if ( pData == str.pData )
1005 str.pData->buffer, str.pData->length ) == 0;
1024#if defined LIBO_INTERNAL_ONLY
1025 sal_Int32 compareToIgnoreAsciiCase(std::u16string_view sv)
const {
1027 pData->buffer, pData->length, sv.data(), sv.size());
1033 str.pData->buffer, str.pData->length );
1042 template<
typename T >
1051 pData->buffer, pData->length,
1072#if defined LIBO_INTERNAL_ONLY
1073 bool match(std::u16string_view sv, sal_Int32 fromIndex = 0)
const {
1076 pData->buffer + fromIndex, pData->length - fromIndex, sv.data(), sv.size(),
1084 str.pData->buffer, str.pData->length, str.pData->length ) == 0;
1093 template<
typename T >
1100 pData->buffer+fromIndex, pData->length-fromIndex,
1125#if defined LIBO_INTERNAL_ONLY
1126 bool matchIgnoreAsciiCase(std::u16string_view sv, sal_Int32 fromIndex = 0)
const {
1129 pData->buffer + fromIndex, pData->length - fromIndex, sv.data(), sv.size(),
1137 str.pData->buffer, str.pData->length,
1138 str.pData->length ) == 0;
1147 template<
typename T >
1152 return matchIgnoreAsciiCaseAsciiL(
1201 "replace s1.compareToAscii(s2, strlen(s2)) == 0 with s1.startsWith(s2)")
1202 sal_Int32 compareToAscii( const
char * asciiStr, sal_Int32 maxLength )
const
1205 asciiStr, maxLength );
1229 asciiStr, asciiStrLength );
1271 if ( pData->length != asciiStrLength )
1275 pData->buffer, asciiStr, asciiStrLength );
1301#if defined LIBO_INTERNAL_ONLY
1302 bool equalsIgnoreAsciiCaseAscii( std::string_view asciiStr )
const
1304 return o3tl::make_unsigned(pData->length) == asciiStr.length()
1306 pData->buffer, pData->length, asciiStr.data(), asciiStr.length()) == 0;
1333#if defined LIBO_INTERNAL_ONLY
1334 sal_Int32 compareToIgnoreAsciiCaseAscii( std::string_view asciiStr )
const
1336 sal_Int32 nMax = std::min<size_t>(asciiStr.length(), std::numeric_limits<sal_Int32>::max());
1338 pData->buffer, pData->length, asciiStr.data(), nMax);
1339 if (result == 0 && o3tl::make_unsigned(pData->length) < asciiStr.length())
1366 if ( pData->length != asciiStrLength )
1392 bool matchAsciiL(
const char* asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex = 0 )
const
1395 asciiStr, asciiStrLength ) == 0;
1402#if SAL_TYPES_SIZEOFLONG == 8
1432 asciiStr, asciiStrLength ) == 0;
1439#if SAL_TYPES_SIZEOFLONG == 8
1458#if defined LIBO_INTERNAL_ONLY
1459 bool startsWith(std::u16string_view sv,
OUString * rest =
nullptr)
const {
1460 auto const b = match(sv);
1461 if (b && rest !=
nullptr) {
1462 *rest = copy(sv.size());
1468 bool b = match(str);
1469 if (b && rest != NULL) {
1481 template<
typename T >
1483 T & literal,
OUString * rest = NULL)
const
1489 <= sal_uInt32(pData->length))
1495 if (b && rest != NULL) {
1522#if defined LIBO_INTERNAL_ONLY
1523 bool startsWithIgnoreAsciiCase(std::u16string_view sv,
OUString * rest =
nullptr)
const {
1524 auto const b = matchIgnoreAsciiCase(sv);
1525 if (b && rest !=
nullptr) {
1526 *rest = copy(sv.size());
1534 bool b = matchIgnoreAsciiCase(str);
1535 if (b && rest != NULL) {
1547 template<
typename T >
1555 <= sal_uInt32(pData->length))
1563 if (b && rest != NULL) {
1584#if defined LIBO_INTERNAL_ONLY
1585 bool endsWith(std::u16string_view sv,
OUString * rest =
nullptr)
const {
1586 auto const b = sv.size() <= sal_uInt32(pData->length)
1587 && match(sv, pData->length - sv.size());
1588 if (b && rest !=
nullptr) {
1589 *rest = copy(0, (pData->length - sv.size()));
1596 && match(str, getLength() - str.
getLength());
1597 if (b && rest != NULL) {
1598 *rest = copy(0, getLength() - str.
getLength());
1609 template<
typename T >
1617 <= sal_uInt32(pData->length))
1619 (pData->buffer + pData->length
1624 if (b && rest != NULL) {
1647 return asciiStrLength <= pData->length
1649 pData->buffer + pData->length - asciiStrLength, asciiStr,
1673#if defined LIBO_INTERNAL_ONLY
1674 bool endsWithIgnoreAsciiCase(std::u16string_view sv,
OUString * rest =
nullptr)
const {
1675 auto const b = sv.size() <= sal_uInt32(pData->length)
1676 && matchIgnoreAsciiCase(sv, pData->length - sv.size());
1677 if (b && rest !=
nullptr) {
1678 *rest = copy(0, pData->length - sv.size());
1686 && matchIgnoreAsciiCase(str, getLength() - str.
getLength());
1687 if (b && rest != NULL) {
1688 *rest = copy(0, getLength() - str.
getLength());
1699 template<
typename T >
1707 <= sal_uInt32(pData->length))
1709 (pData->buffer + pData->length
1716 if (b && rest != NULL) {
1736 char const * asciiStr, sal_Int32 asciiStrLength)
const
1738 return asciiStrLength <= pData->length
1740 pData->buffer + pData->length - asciiStrLength,
1741 asciiStrLength, asciiStr, asciiStrLength)
1746 {
return rStr1.
equals(rStr2); }
1749 {
return !(operator == ( rStr1, rStr2 )); }
1752 {
return rStr1.
compareTo( rStr2 ) < 0; }
1754 {
return rStr1.
compareTo( rStr2 ) > 0; }
1756 {
return rStr1.
compareTo( rStr2 ) <= 0; }
1758 {
return rStr1.
compareTo( rStr2 ) >= 0; }
1760#if defined LIBO_INTERNAL_ONLY
1763 operator ==(
OUString const & s1, T
const & s2) {
1768 template<
typename T>
1769 friend typename libreoffice_internal::NonConstCharArrayDetector<T, bool>::TypeUtf16
1770 operator ==(OUString
const & s1, T & s2) {
1775 template<
typename T>
friend typename libreoffice_internal::CharPtrDetector<T, bool>::TypeUtf16
1776 operator ==(T
const & s1, OUString
const & s2) {
1781 template<
typename T>
1782 friend typename libreoffice_internal::NonConstCharArrayDetector<T, bool>::TypeUtf16
1783 operator ==(T & s1, OUString
const & s2) {
1788 template<
typename T>
friend typename libreoffice_internal::CharPtrDetector<T, bool>::TypeUtf16
1789 operator !=(OUString
const & s1, T
const & s2) {
return !(s1 == s2); }
1791 template<
typename T>
1792 friend typename libreoffice_internal::NonConstCharArrayDetector<T, bool>::TypeUtf16
1793 operator !=(OUString
const & s1, T & s2) {
return !(s1 == s2); }
1795 template<
typename T>
friend typename libreoffice_internal::CharPtrDetector<T, bool>::TypeUtf16
1796 operator !=(T
const & s1, OUString
const & s2) {
return !(s1 == s2); }
1798 template<
typename T>
1799 friend typename libreoffice_internal::NonConstCharArrayDetector<T, bool>::TypeUtf16
1800 operator !=(T & s1, OUString
const & s2) {
return !(s1 == s2); }
1805 {
return rStr1.
compareTo( pStr2 ) == 0; }
1810 {
return !(operator == ( rStr1, pStr2 )); }
1812 {
return !(operator == ( pStr1, rStr2 )); }
1823 template<
typename T >
1839 template<
typename T >
1855 template<
typename T >
1871 template<
typename T >
1881#if defined LIBO_INTERNAL_ONLY
1884 operator ==(
OUString const &
string, T & literal) {
1887 string.pData->buffer,
string.pData->length,
1894 template<
typename T>
friend typename libreoffice_internal::ConstCharArrayDetector<T, bool>::TypeUtf16
1895 operator ==(T & literal, OUString
const &
string) {
1898 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1900 libreoffice_internal::ConstCharArrayDetector<T>::length,
1901 string.pData->buffer,
string.pData->length)
1905 template<
typename T>
friend typename libreoffice_internal::ConstCharArrayDetector<T, bool>::TypeUtf16
1906 operator !=(OUString
const &
string, T & literal) {
1909 string.pData->buffer,
string.pData->length,
1910 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1912 libreoffice_internal::ConstCharArrayDetector<T>::length)
1916 template<
typename T>
friend typename libreoffice_internal::ConstCharArrayDetector<T, bool>::TypeUtf16
1917 operator !=(T & literal, OUString
const &
string) {
1920 libreoffice_internal::ConstCharArrayDetector<T>::toPointer(
1922 libreoffice_internal::ConstCharArrayDetector<T>::length,
1923 string.pData->buffer,
string.pData->length)
1956 return (ret < 0 ? ret : ret+fromIndex);
2005#if defined LIBO_INTERNAL_ONLY
2006 sal_Int32 indexOf(std::u16string_view sv, sal_Int32 fromIndex = 0)
const {
2008 pData->buffer + fromIndex, pData->length - fromIndex, sv.data(), sv.size());
2009 return n < 0 ? n : n + fromIndex;
2015 str.pData->buffer, str.pData->length );
2016 return (ret < 0 ? ret : ret+fromIndex);
2025 template<
typename T >
2031 pData->buffer + fromIndex, pData->length - fromIndex,
2034 return n < 0 ? n : n + fromIndex;
2061 char const * str, sal_Int32 len, sal_Int32 fromIndex = 0)
const
2064 pData->buffer + fromIndex, pData->length - fromIndex, str, len);
2065 return ret < 0 ? ret : ret + fromIndex;
2072#if SAL_TYPES_SIZEOFLONG == 8
2091#if defined LIBO_INTERNAL_ONLY
2092 sal_Int32 lastIndexOf(std::u16string_view sv)
const {
2094 pData->buffer, pData->length, sv.data(), sv.size());
2100 str.pData->buffer, str.pData->length );
2121#if defined LIBO_INTERNAL_ONLY
2122 sal_Int32 lastIndexOf(std::u16string_view sv, sal_Int32 fromIndex)
const {
2129 str.pData->buffer, str.pData->length );
2138 template<
typename T >
2144 pData->buffer, pData->length,
2171 pData->buffer, pData->length, str, len);
2186 return copy(beginIndex, getLength() - beginIndex);
2203 rtl_uString *pNew = NULL;
2208#if defined LIBO_INTERNAL_ONLY
2221 assert(beginIndex >= 0);
2222 assert(beginIndex <= getLength());
2223 return subView(beginIndex, getLength() - beginIndex);
2240 assert(beginIndex >= 0);
2242 assert(beginIndex <= getLength());
2243 assert(count <= getLength() - beginIndex);
2244 return std::u16string_view(*this).substr(beginIndex, count);
2248#ifndef LIBO_INTERNAL_ONLY
2257 SAL_WARN_UNUSED_RESULT OUString concat( const OUString & str ) const
2259 rtl_uString* pNew = NULL;
2265#ifndef LIBO_INTERNAL_ONLY
2268 return rStr1.
concat( rStr2 );
2273#ifndef LIBO_INTERNAL_ONLY
2289 rtl_uString* pNew = NULL;
2295#ifdef LIBO_INTERNAL_ONLY
2298 rtl_uString* pNew = NULL;
2299 rtl_uString_newReplaceStrAtUtf16L( &pNew, pData, index, count, newStr.data(), newStr.size() );
2319 rtl_uString* pNew = NULL;
2342#if defined LIBO_INTERNAL_ONLY
2343 [[nodiscard]]
OUString replaceFirst(
2344 std::u16string_view from, std::u16string_view to, sal_Int32 * index =
nullptr)
const
2346 rtl_uString * s =
nullptr;
2349 &s, pData, from.data(), from.size(), to.data(), to.size(),
2350 index ==
nullptr ? &i : index);
2355 OUString const & from,
OUString const & to, sal_Int32 * index = NULL)
const
2357 rtl_uString * s = NULL;
2360 &s, pData, from.pData, to.pData, index == NULL ? &i : index);
2383#if defined LIBO_INTERNAL_ONLY
2384 template<
typename T> [[nodiscard]]
2386 T & from, std::u16string_view to, sal_Int32 * index =
nullptr)
const
2389 rtl_uString * s =
nullptr;
2394 index ==
nullptr ? &i : index);
2398 template<
typename T >
2400 sal_Int32 * index = NULL)
const
2403 rtl_uString * s = NULL;
2409 index == NULL ? &i : index);
2432#if defined LIBO_INTERNAL_ONLY
2433 template<
typename T> [[nodiscard]]
2435 std::u16string_view from, T & to, sal_Int32 * index =
nullptr)
const
2438 rtl_uString * s =
nullptr;
2441 &s, pData, from.data(), from.size(),
2447 template<
typename T >
2449 sal_Int32 * index = NULL)
const
2452 rtl_uString * s = NULL;
2455 &s, pData, from.pData,
2458 index == NULL ? &i : index);
2481 template<
typename T1,
typename T2 >
2487 rtl_uString * s = NULL;
2495 index == NULL ? &i : index);
2514#if defined LIBO_INTERNAL_ONLY
2516 std::u16string_view from, std::u16string_view to, sal_Int32 fromIndex = 0)
const
2518 rtl_uString * s =
nullptr;
2519 rtl_uString_newReplaceAllFromIndexUtf16LUtf16L(
2520 &s, pData, from.data(), from.size(), to.data(), to.size(), fromIndex);
2527 rtl_uString * s = NULL;
2546#if defined LIBO_INTERNAL_ONLY
2547 template<
typename T> [[nodiscard]]
2549 T & from, std::u16string_view to)
const
2552 rtl_uString * s =
nullptr;
2559 template<
typename T >
2563 rtl_uString * s = NULL;
2585#if defined LIBO_INTERNAL_ONLY
2586 template<
typename T> [[nodiscard]]
2588 std::u16string_view from, T & to)
const
2591 rtl_uString * s =
nullptr;
2593 &s, pData, from.data(), from.size(),
2599 template<
typename T >
2603 rtl_uString * s = NULL;
2605 &s, pData, from.pData,
2625 template<
typename T1,
typename T2 >
2631 rtl_uString * s = NULL;
2653 rtl_uString* pNew = NULL;
2670 rtl_uString* pNew = NULL;
2690 rtl_uString* pNew = NULL;
2721 rtl_uString * pNew = NULL;
2741 return getToken(count, separator, n);
2765 return pData->buffer[0];
2876 rtl_uString * pNew = NULL;
2879 throw std::bad_alloc();
2912 sal_uInt32 *pInfo = NULL )
2914 rtl_uString * pNew = NULL;
2916 convertFlags, pInfo );
2918 throw std::bad_alloc();
2948 sal_uInt32 nFlags)
const
2951 pData->length, nEncoding, nFlags);
3006 sal_Int32 * indexUtf16, sal_Int32 incrementCodePoints = 1)
const
3009 pData, indexUtf16, incrementCodePoints);
3021#if defined LIBO_INTERNAL_ONLY
3022 static OUString fromUtf8(std::string_view rSource)
3072#ifdef LIBO_INTERNAL_ONLY
3074 static auto number(
int i, sal_Int16 radix = 10 )
3078 static auto number(
long long ll, sal_Int16 radix = 10 )
3082 static auto number(
unsigned long long ll, sal_Int16 radix = 10 )
3086 static auto number(
unsigned int i, sal_Int16 radix = 10 )
3088 return number(
static_cast< unsigned long long >( i ), radix );
3090 static auto number(
long i, sal_Int16 radix = 10)
3092 return number(
static_cast< long long >( i ), radix );
3094 static auto number(
unsigned long i, sal_Int16 radix = 10 )
3096 return number(
static_cast< unsigned long long >( i ), radix );
3118 return number(
static_cast< unsigned long long >( i ), radix );
3124 return number(
static_cast< long long >( i ), radix );
3130 return number(
static_cast< unsigned long long >( i ), radix );
3159 rtl_uString* pNew = NULL;
3165 throw std::bad_alloc();
3181 rtl_uString* pNew = NULL;
3187 throw std::bad_alloc();
3192#ifdef LIBO_INTERNAL_ONLY
3193 static auto boolean(
bool b)
3256 return number( i, radix );
3271 return number( ll, radix );
3319 rtl_uString* pNew = NULL;
3324#if defined LIBO_INTERNAL_ONLY
3325 static OUString createFromAscii(std::string_view value) {
3326 rtl_uString * p =
nullptr;
3332#if defined LIBO_INTERNAL_ONLY
3333 operator std::u16string_view()
const {
return {getStr(), sal_uInt32(getLength())}; }
3336#if defined LIBO_INTERNAL_ONLY
3347 template<
typename T> [[nodiscard]]
static
3348 OUStringConcat<OUStringConcatMarker, T>
3349 Concat(T
const & value) {
return OUStringConcat<OUStringConcatMarker, T>(value); }
3354 template<
typename T, std::
size_t N> [[nodiscard]]
static
3355 OUStringConcat<OUStringConcatMarker, T[N]>
3356 Concat(T (& value)[N]) {
return OUStringConcat<OUStringConcatMarker, T[N]>(value); }
3360 OUString & internalAppend( rtl_uString* pOtherData )
3362 rtl_uString* pNewData = NULL;
3364 if (pNewData == NULL) {
3365 throw std::bad_alloc();
3374#if defined LIBO_INTERNAL_ONLY
3380void operator ==(OUString
const &, std::nullptr_t) =
delete;
3381void operator ==(std::nullptr_t, OUString
const &) =
delete;
3382void operator !=(OUString
const &, std::nullptr_t) =
delete;
3383void operator !=(std::nullptr_t, OUString
const &) =
delete;
3386#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
3387inline bool operator ==(OUString
const & lhs, StringConcatenation<char16_t>
const & rhs)
3388{
return lhs == std::u16string_view(rhs); }
3389inline bool operator !=(OUString
const & lhs, StringConcatenation<char16_t>
const & rhs)
3390{
return lhs != std::u16string_view(rhs); }
3391inline bool operator ==(StringConcatenation<char16_t>
const & lhs, OUString
const & rhs)
3392{
return std::u16string_view(lhs) == rhs; }
3393inline bool operator !=(StringConcatenation<char16_t>
const & lhs, OUString
const & rhs)
3394{
return std::u16string_view(lhs) != rhs; }
3397#if defined LIBO_INTERNAL_ONLY
3404struct ToStringHelper< OUString >
3406 static std::size_t length(
const OUString& s ) {
return s.getLength(); }
3407 sal_Unicode* operator() (
sal_Unicode* buffer,
const OUString& s )
const {
return addDataHelper( buffer, s.getStr(), s.getLength()); }
3413template<std::
size_t N>
3414struct ToStringHelper< OUStringLiteral<N> >
3416 static std::size_t length(
const OUStringLiteral<N>& str ) {
return str.getLength(); }
3417 sal_Unicode* operator()(
sal_Unicode* buffer,
const OUStringLiteral<N>& str )
const {
return addDataHelper( buffer, str.getStr(), str.getLength() ); }
3423template<
typename charT,
typename traits,
typename T1,
typename T2 >
3424inline std::basic_ostream<charT, traits> &
operator <<(
3425 std::basic_ostream<charT, traits> & stream, OUStringConcat< T1, T2 >&& concat)
3427 return stream << OUString( std::move(concat) );
3450 {
return static_cast<size_t>(rString.
hashCode()); }
3472#if defined LIBO_INTERNAL_ONLY
3477 return OUString( rStr.data(), rStr.length(), encoding, convertFlags );
3505#if defined LIBO_INTERNAL_ONLY
3510 return OString( rUnicode.data(), rUnicode.length(), encoding, convertFlags );
3531template<
typename charT,
typename traits >
3532inline std::basic_ostream<charT, traits> &
operator <<(
3533 std::basic_ostream<charT, traits> & stream, OUString
const & rString)
3543#ifdef RTL_STRING_UNITTEST
3546typedef rtlunittest::OUString OUString;
3553#if defined LIBO_INTERNAL_ONLY && !defined RTL_STRING_UNITTEST
3554using ::rtl::OUString;
3555using ::rtl::OUStringHash;
3556using ::rtl::OStringToOUString;
3557using ::rtl::OUStringToOString;
3558using ::rtl::OUStringLiteral;
3559using ::rtl::OUStringChar;
3560using ::rtl::Concat2View;
3563#if defined LIBO_INTERNAL_ONLY && !(defined _MSC_VER && _MSC_VER <= 1929 && defined _MANAGED)
3566#if defined RTL_STRING_UNITTEST
3571#if defined RTL_STRING_UNITTEST
3575operator ""_ustr() {
return L; }
3585#if defined LIBO_INTERNAL_ONLY
3593 if constexpr (
sizeof(std::size_t) == 8)
3597 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_DLLPUBLIC void rtl_math_doubleToUString(rtl_uString **pResult, sal_Int32 *pResultCapacity, sal_Int32 nResultOffset, double fValue, enum rtl_math_StringFormat eFormat, sal_Int32 nDecPlaces, sal_Unicode cDecSeparator, sal_Int32 const *pGroups, sal_Unicode cGroupSeparator, sal_Bool bEraseTrailingDecZeros) SAL_THROW_EXTERN_C()
Conversions analogous to sprintf() using internal rounding.
@ 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 sal_Bool rtl_convertUStringToString(rtl_String **pTarget, sal_Unicode const *pSource, sal_Int32 nLength, rtl_TextEncoding nEncoding, sal_uInt32 nFlags) SAL_THROW_EXTERN_C()
Converts a Unicode string to a byte string, signalling failure.
#define OUSTRING_TO_OSTRING_CVTFLAGS
Definition string.h:1350
#define RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR
Definition textcvt.h:151
#define RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR
Definition textcvt.h:75
#define RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR
Definition textcvt.h:72
#define RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR
Definition textcvt.h:68
#define RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
Definition textcvt.h:145
#define RTL_TEXTENCODING_UTF8
Definition textenc.h:117
sal_uInt16 rtl_TextEncoding
The various supported text encodings.
Definition textenc.h:37
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_compareIgnoreAsciiCase_WithLengths(sal_Unicode const *first, sal_Int32 firstLen, char const *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
SAL_DLLPUBLIC void rtl_uString_assign(rtl_uString **str, rtl_uString *rightValue) SAL_THROW_EXTERN_C()
Assign a new value to a string.
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstUtf16LUtf16L(rtl_uString **newStr, rtl_uString *str, sal_Unicode const *from, sal_Int32 fromLength, sal_Unicode 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 float rtl_ustr_toFloat(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a float.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_shortenedCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters.
SAL_DLLPUBLIC void rtl_uString_new(rtl_uString **newStr) SAL_THROW_EXTERN_C()
Allocate a new string containing no characters.
#define OSTRING_TO_OUSTRING_CVTFLAGS
Definition ustring.h:2179
#define RTL_USTR_MAX_VALUEOFFLOAT
Definition ustring.h:1026
SAL_DLLPUBLIC sal_Int32 rtl_ustr_compare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings.
SAL_DLLPUBLIC void rtl_uString_newConcatUtf16L(rtl_uString **newString, rtl_uString *left, sal_Unicode const *right, sal_Int32 rightLength)
Create a new string that is the concatenation of two other strings.
SAL_DLLPUBLIC void rtl_uString_newReplaceAllAsciiL(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, rtl_uString const *to) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a given substring with another substring.
SAL_DLLPUBLIC void rtl_uString_newReplaceAllFromIndex(rtl_uString **newStr, rtl_uString *str, rtl_uString const *from, rtl_uString const *to, sal_Int32 fromIndex) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a given substring with another substring.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_shortenedCompareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second, 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_uString_getToken(rtl_uString **newStr, rtl_uString *str, sal_Int32 token, sal_Unicode cTok, sal_Int32 idx) SAL_THROW_EXTERN_C()
Create a new string by extracting a single token from another string.
#define RTL_USTR_MAX_VALUEOFDOUBLE
Definition ustring.h:1045
SAL_DLLPUBLIC void rtl_uString_newFromStr_WithLength(rtl_uString **newStr, const sal_Unicode *value, sal_Int32 len) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
SAL_DLLPUBLIC sal_Bool rtl_ustr_asciil_reverseEquals_WithLength(const sal_Unicode *first, const char *second, sal_Int32 len) SAL_THROW_EXTERN_C()
Compare two strings from back to front for equality.
SAL_DLLPUBLIC void rtl_uString_newFromLiteral(rtl_uString **newStr, const char *value, sal_Int32 len, sal_Int32 allocExtra) SAL_THROW_EXTERN_C()
SAL_DLLPUBLIC void rtl_uString_newReplaceAllAsciiLUtf16L(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, sal_Unicode 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_ustr_valueOfBoolean(sal_Unicode *str, sal_Bool b) SAL_THROW_EXTERN_C()
Create the string representation of a boolean.
SAL_DLLPUBLIC double rtl_ustr_toDouble(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a double.
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstUtf16LAsciiL(rtl_uString **newStr, rtl_uString *str, sal_Unicode 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_uString_newReplaceFirstToAsciiL(rtl_uString **newStr, rtl_uString *str, rtl_uString const *from, 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_uString_newConcat(rtl_uString **newStr, rtl_uString *left, rtl_uString *right) SAL_THROW_EXTERN_C()
Create a new string that is the concatenation of two other strings.
#define RTL_USTR_MAX_VALUEOFINT64
Definition ustring.h:984
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_compareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_indexOfStr_WithLength(const sal_Unicode *str, sal_Int32 len, const sal_Unicode *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the first occurrence of a substring within a string.
SAL_DLLPUBLIC void rtl_uString_internConvert(rtl_uString **newStr, const char *str, sal_Int32 len, rtl_TextEncoding encoding, sal_uInt32 convertFlags, sal_uInt32 *pInfo) SAL_THROW_EXTERN_C()
Return a canonical representation for a string.
SAL_DLLPUBLIC void rtl_uString_acquire(rtl_uString *str) SAL_THROW_EXTERN_C() SAL_HOT
Increment the reference count of a string.
SAL_DLLPUBLIC sal_Int64 rtl_ustr_toInt64(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as a long integer.
SAL_DLLPUBLIC void rtl_uString_newReplaceStrAt(rtl_uString **newStr, rtl_uString *str, sal_Int32 idx, sal_Int32 count, rtl_uString *subStr) SAL_THROW_EXTERN_C()
Create a new string by replacing a substring of another string.
#define RTL_USTR_MAX_VALUEOFUINT64
Definition ustring.h:1007
SAL_DLLPUBLIC sal_Bool rtl_convertStringToUString(rtl_uString **target, char const *source, sal_Int32 length, rtl_TextEncoding encoding, sal_uInt32 flags) SAL_THROW_EXTERN_C()
Converts a byte string to a Unicode string, signalling failure.
SAL_DLLPUBLIC void rtl_uString_newReplaceAllToAsciiL(rtl_uString **newStr, rtl_uString *str, rtl_uString const *from, 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_uInt32 rtl_uString_iterateCodePoints(rtl_uString const *string, sal_Int32 *indexUtf16, sal_Int32 incrementCodePoints)
Iterate through a string based on code points instead of UTF-16 code units.
SAL_DLLPUBLIC void rtl_uString_newToAsciiLowerCase(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Create a new string by converting all ASCII uppercase letters to lowercase within another string.
SAL_DLLPUBLIC void rtl_uString_ensureCapacity(rtl_uString **str, sal_Int32 size) SAL_THROW_EXTERN_C()
Ensure a string has enough space for a given number of characters.
SAL_DLLPUBLIC void rtl_uString_release(rtl_uString *str) SAL_THROW_EXTERN_C() SAL_HOT
Decrement the reference count of a string.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_getLength(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Return the length of a string.
SAL_DLLPUBLIC void rtl_uString_newFromAscii(rtl_uString **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_ustr_valueOfInt64(sal_Unicode *str, sal_Int64 l, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of a long integer.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_lastIndexOfAscii_WithLength(sal_Unicode const *str, sal_Int32 len, char const *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the last occurrence of an ASCII substring within a string.
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstAsciiL(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, rtl_uString const *to, 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 sal_Int32 rtl_ustr_indexOfAscii_WithLength(sal_Unicode const *str, sal_Int32 len, char const *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the first occurrence of an ASCII substring within a string.
SAL_DLLPUBLIC rtl_uString * rtl_uString_alloc(sal_Int32 nLen) SAL_THROW_EXTERN_C()
Allocate a new string containing space for a given number of characters.
SAL_DLLPUBLIC sal_uInt64 rtl_ustr_toUInt64(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned long integer.
SAL_DLLPUBLIC void rtl_uString_newReplaceAllUtf16LAsciiL(rtl_uString **newStr, rtl_uString *str, sal_Unicode 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_ustr_shortenedCompareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *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 void rtl_uString_newTrim(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Create a new string by removing white space from both ends of another string.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_lastIndexOfChar_WithLength(const sal_Unicode *str, sal_Int32 len, sal_Unicode ch) SAL_THROW_EXTERN_C()
Search for the last occurrence of a character within a string.
SAL_DLLPUBLIC void rtl_uString_newReplaceFirstAsciiLAsciiL(rtl_uString **newStr, rtl_uString *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 sal_uInt32 rtl_ustr_toUInt32(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an unsigned integer.
SAL_DLLPUBLIC void rtl_uString_intern(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Return a canonical representation for a string.
SAL_DLLPUBLIC void rtl_string2UString(rtl_uString **newStr, const char *str, sal_Int32 len, rtl_TextEncoding encoding, sal_uInt32 convertFlags) SAL_THROW_EXTERN_C()
Create a new Unicode string by converting a byte string, using a specific text encoding.
SAL_DLLPUBLIC void rtl_uString_newFromStr(rtl_uString **newStr, const sal_Unicode *value) SAL_THROW_EXTERN_C()
Allocate a new string that contains a copy of a character array.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_asciil_reverseCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings from back to front.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_ascii_compare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const char *second) SAL_THROW_EXTERN_C()
Compare two strings.
#define RTL_USTR_MAX_VALUEOFBOOLEAN
Definition ustring.h:919
SAL_DLLPUBLIC sal_Int32 rtl_ustr_toInt32(const sal_Unicode *str, sal_Int16 radix) SAL_THROW_EXTERN_C()
Interpret a string as an integer.
SAL_DLLPUBLIC void rtl_uString_newReplaceAllAsciiLAsciiL(rtl_uString **newStr, rtl_uString *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_ustr_valueOfUInt64(sal_Unicode *str, sal_uInt64 l, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of an unsigned long integer.
SAL_DLLPUBLIC void rtl_uString_newFromCodePoints(rtl_uString **newString, sal_uInt32 const *codePoints, sal_Int32 codePointCount) SAL_THROW_EXTERN_C()
Allocate a new string from an array of Unicode code points.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_compareIgnoreAsciiCase_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings, ignoring the case of ASCII characters.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_reverseCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen) SAL_THROW_EXTERN_C()
Compare two strings from back to front.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_shortenedCompare_WithLength(const sal_Unicode *first, sal_Int32 firstLen, const sal_Unicode *second, sal_Int32 secondLen, sal_Int32 shortenedLen) SAL_THROW_EXTERN_C()
Compare two strings with a maximum count of characters.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_valueOfInt32(sal_Unicode *str, sal_Int32 i, sal_Int16 radix) SAL_THROW_EXTERN_C()
Create the string representation of an integer.
SAL_DLLPUBLIC sal_Bool rtl_ustr_toBoolean(const sal_Unicode *str) SAL_THROW_EXTERN_C()
Interpret a string as a boolean.
SAL_DLLPUBLIC void rtl_uString_newReplace(rtl_uString **newStr, rtl_uString *str, sal_Unicode oldChar, sal_Unicode newChar) SAL_THROW_EXTERN_C()
Create a new string by replacing all occurrences of a single character within another string.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_hashCode_WithLength(const sal_Unicode *str, sal_Int32 len) SAL_THROW_EXTERN_C()
Return a hash code for a string.
SAL_DLLPUBLIC void rtl_uString_newReplaceFirst(rtl_uString **newStr, rtl_uString *str, rtl_uString const *from, rtl_uString const *to, 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_uString_newReplaceFirstAsciiLUtf16L(rtl_uString **newStr, rtl_uString *str, char const *from, sal_Int32 fromLength, sal_Unicode 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_uString_newToAsciiUpperCase(rtl_uString **newStr, rtl_uString *str) SAL_THROW_EXTERN_C()
Create a new string by converting all ASCII lowercase letters to uppercase within another string.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_lastIndexOfStr_WithLength(const sal_Unicode *str, sal_Int32 len, const sal_Unicode *subStr, sal_Int32 subLen) SAL_THROW_EXTERN_C()
Search for the last occurrence of a substring within a string.
SAL_DLLPUBLIC sal_Int32 rtl_ustr_indexOfChar_WithLength(const sal_Unicode *str, sal_Int32 len, sal_Unicode ch) SAL_THROW_EXTERN_C()
Search for the first occurrence of a character within a string.
SAL_DLLPUBLIC void rtl_uString_newFromSubString(rtl_uString **newStr, const rtl_uString *from, sal_Int32 beginIndex, sal_Int32 count) SAL_THROW_EXTERN_C()
Allocate a new string that is a substring of this string.
SAL_DLLPUBLIC void rtl_uString_newConcatAsciiL(rtl_uString **newString, rtl_uString *left, char const *right, sal_Int32 rightLength)
Create a new string that is the concatenation of two other strings.
#define RTL_USTR_MAX_VALUEOFINT32
Definition ustring.h:961
sal_Int32 oslInterlockedCount
Definition interlck.h:44
Definition bootstrap.hxx:34
std::basic_ostream< charT, traits > & operator<<(std::basic_ostream< charT, traits > &stream, OString const &rString)
Support for rtl::OString in std::ostream (and thus in CPPUNIT_ASSERT or SAL_INFO macros,...
Definition string.hxx:2355
OUString OStringToOUString(const OString &rStr, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OSTRING_TO_OUSTRING_CVTFLAGS)
Convert an OString to an OUString, using a specific text encoding.
Definition ustring.hxx:3480
OString OUStringToOString(const OUString &rUnicode, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OUSTRING_TO_OSTRING_CVTFLAGS)
Convert an OUString to an OString, using a specific text encoding.
Definition ustring.hxx:3513
This String class provide base functionality for C++ like 8-Bit character array handling.
Definition string.hxx:192
const char * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the characters of this string.
Definition string.hxx:685
sal_Int32 getLength() const
Returns the length of this string.
Definition string.hxx:659
Definition stringutils.hxx:146
Definition stringutils.hxx:149
Definition stringutils.hxx:201
A string buffer implements a mutable sequence of characters.
Definition ustrbuf.hxx:73
This String class provides base functionality for C++ like Unicode character array handling.
Definition ustring.hxx:171
static OUString number(int i, sal_Int16 radix=10)
Returns the string representation of the integer argument.
Definition ustring.hxx:3109
OUString intern() const
Return a canonical representation for a string.
Definition ustring.hxx:2874
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 ustring.hxx:2026
bool endsWith(OUString const &str, OUString *rest=NULL) const
Check whether this string ends with a given substring.
Definition ustring.hxx:1594
bool endsWithIgnoreAsciiCaseAsciiL(char const *asciiStr, sal_Int32 asciiStrLength) const
Check whether this string ends with a given ASCII string, ignoring the case of ASCII letters.
Definition ustring.hxx:1735
SAL_WARN_UNUSED_RESULT OUString toAsciiLowerCase() const
Converts from this string all ASCII uppercase characters (65-90) to ASCII lowercase characters (97-12...
Definition ustring.hxx:2651
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceAll(T &from, OUString const &to) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition ustring.hxx:2560
const sal_Unicode * getStr() const SAL_RETURNS_NONNULL
Returns a pointer to the Unicode character buffer for this string.
Definition ustring.hxx:838
bool equalsIgnoreAsciiCase(const OUString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition ustring.hxx:998
bool endsWithAsciiL(char const *asciiStr, sal_Int32 asciiStrLength) const
Check whether this string ends with a given ASCII string.
Definition ustring.hxx:1644
OUString(const OUString &str)
New string from OUString.
Definition ustring.hxx:194
sal_uInt32 iterateCodePoints(sal_Int32 *indexUtf16, sal_Int32 incrementCodePoints=1) const
Iterate through this string based on code points instead of UTF-16 code units.
Definition ustring.hxx:3005
static OUString fromUtf8(const OString &rSource)
Convert an OString to an OUString, assuming that the OString is UTF-8-encoded.
Definition ustring.hxx:3035
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 ustring.hxx:1094
sal_Int32 toInt32(sal_Int16 radix=10) const
Returns the int32 value from this string.
Definition ustring.hxx:2778
void clear()
Clears the string, i.e, makes a zero-character string.
Definition ustring.hxx:803
bool equalsIgnoreAsciiCaseAsciiL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform an ASCII lowercase comparison of two strings.
Definition ustring.hxx:1364
static OUString 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 ustring.hxx:3141
sal_Int32 indexOfAsciiL(char const *str, sal_Int32 len, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified ASCII substring,...
Definition ustring.hxx:2060
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T1, typenamelibreoffice_internal::ConstCharArrayDetector< T2, OUString >::Type >::Type replaceAll(T1 &from, T2 &to) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition ustring.hxx:2627
~OUString()
Release the string data.
Definition ustring.hxx:531
sal_Int32 compareTo(const OUString &str, sal_Int32 maxLength) const
Compares two strings with a maximum count of characters.
Definition ustring.hxx:903
sal_Int32 lastIndexOfAsciiL(char const *str, sal_Int32 len) const
Returns the index within this string of the last occurrence of the specified ASCII substring.
Definition ustring.hxx:2168
sal_Int32 indexOf(sal_Unicode ch, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified character,...
Definition ustring.hxx:1953
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceAll(OUString const &from, T &to) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition ustring.hxx:2600
static OUString 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 ustring.hxx:3134
bool matchAsciiL(const char *asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition ustring.hxx:1392
SAL_WARN_UNUSED_RESULT OUString replaceAll(OUString const &from, OUString const &to, sal_Int32 fromIndex=0) const
Returns a new string resulting from replacing all occurrences of a given substring with another subst...
Definition ustring.hxx:2524
float toFloat() const
Returns the float value from this string.
Definition ustring.hxx:2840
static OUString 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 ustring.hxx:3128
static OUString createFromAscii(const char *value)
Returns an OUString copied without conversion from an ASCII character string.
Definition ustring.hxx:3317
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceFirst(T &from, OUString const &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition ustring.hxx:2399
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T1, typenamelibreoffice_internal::ConstCharArrayDetector< T2, OUString >::Type >::Type replaceFirst(T1 &from, T2 &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition ustring.hxx:2483
SAL_WARN_UNUSED_RESULT OUString replace(sal_Unicode oldChar, sal_Unicode newChar) const
Returns a new string resulting from replacing all occurrences of oldChar in this string with newChar.
Definition ustring.hxx:2317
sal_Int32 hashCode() const
Returns a hashcode for this string.
Definition ustring.hxx:1935
libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type reverseCompareTo(T &literal) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition ustring.hxx:941
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==(T &literal, const OUString &rString)
Compare string to an ASCII string literal.
Definition ustring.hxx:1840
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator==(const OUString &rString, T &literal)
Compare string to an ASCII string literal.
Definition ustring.hxx:1824
static OUString number(long i, sal_Int16 radix=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition ustring.hxx:3122
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 ustring.hxx:1043
sal_uInt64 toUInt64(sal_Int16 radix=10) const
Returns the uint64 value from this string.
Definition ustring.hxx:2827
bool matchIgnoreAsciiCaseAsciiL(const char *asciiStr, sal_Int32 asciiStrLength, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string, ignoring the case of ASCII letters.
Definition ustring.hxx:1429
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type startsWithIgnoreAsciiCase(T &literal, OUString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition ustring.hxx:1549
OString toUtf8() const
Convert this string to an OString, assuming that the string can be UTF-8-encoded successfully.
Definition ustring.hxx:3059
sal_Int32 reverseCompareToAsciiL(const char *asciiStr, sal_Int32 asciiStrLength) const
Compares two strings in reverse order.
Definition ustring.hxx:1226
bool equalsAsciiL(const char *asciiStr, sal_Int32 asciiStrLength) const
Perform a comparison of two strings.
Definition ustring.hxx:1269
static OUString 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 ustring.hxx:3116
bool convertToString(OString *pTarget, rtl_TextEncoding nEncoding, sal_uInt32 nFlags) const
Converts to an OString, signalling failure.
Definition ustring.hxx:2947
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type startsWith(T &literal, OUString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition ustring.hxx:1482
OUString(rtl_uString *str)
New string from OUString data.
Definition ustring.hxx:244
OUString(const sal_Unicode *value, sal_Int32 length)
New string from a Unicode character buffer array.
Definition ustring.hxx:330
bool endsWithIgnoreAsciiCase(OUString const &str, OUString *rest=NULL) const
Check whether this string ends with a given string, ignoring the case of ASCII letters.
Definition ustring.hxx:1683
sal_Int32 compareTo(const OUString &str) const
Compares two strings.
Definition ustring.hxx:874
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(const OUString &rString, T &literal)
Compare string to an ASCII string literal.
Definition ustring.hxx:1856
libreoffice_internal::ConstCharArrayDetector< T, OUString & >::Type operator=(T &literal)
Assign a new string from an 8-Bit string literal that is expected to contain only characters in the A...
Definition ustring.hxx:614
bool startsWith(OUString const &str, OUString *rest=NULL) const
Check whether this string starts with a given substring.
Definition ustring.hxx:1467
sal_Int32 lastIndexOf(sal_Unicode ch) const
Returns the index within this string of the last occurrence of the specified character,...
Definition ustring.hxx:1968
sal_Int32 compareToIgnoreAsciiCaseAscii(const char *asciiStr) const
Compares two ASCII strings ignoring case.
Definition ustring.hxx:1328
SAL_WARN_UNUSED_RESULT libreoffice_internal::ConstCharArrayDetector< T, OUString >::Type replaceFirst(OUString const &from, T &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition ustring.hxx:2448
OUString(sal_Unicode value)
New string from a single Unicode character.
Definition ustring.hxx:273
SAL_WARN_UNUSED_RESULT OUString replaceFirst(OUString const &from, OUString const &to, sal_Int32 *index=NULL) const
Returns a new string resulting from replacing the first occurrence of a given substring with another ...
Definition ustring.hxx:2354
sal_Int64 toInt64(sal_Int16 radix=10) const
Returns the int64 value from this string.
Definition ustring.hxx:2810
sal_uInt32 toUInt32(sal_Int16 radix=10) const
Returns the uint32 value from this string.
Definition ustring.hxx:2795
bool startsWithIgnoreAsciiCase(OUString const &str, OUString *rest=NULL) const
Check whether this string starts with a given string, ignoring the case of ASCII letters.
Definition ustring.hxx:1531
sal_Int32 lastIndexOf(const OUString &str, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition ustring.hxx:2126
static OUString const & unacquired(rtl_uString *const *ppHandle)
Provides an OUString const & passing a storage pointer of an rtl_uString * handle.
Definition ustring.hxx:557
double toDouble() const
Returns the double value from this string.
Definition ustring.hxx:2853
bool equalsAscii(const char *asciiStr) const
Perform a comparison of two strings.
Definition ustring.hxx:1247
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 ustring.hxx:1148
OUString getToken(sal_Int32 token, sal_Unicode cTok, sal_Int32 &index) const
Returns a token in the string.
Definition ustring.hxx:2719
sal_Int32 getLength() const
Returns the length of this string.
Definition ustring.hxx:816
bool equalsIgnoreAsciiCaseAscii(const char *asciiStr) const
Perform an ASCII lowercase comparison of two strings.
Definition ustring.hxx:1296
OUString()
New string containing no characters.
Definition ustring.hxx:180
OUString(const sal_Unicode *value)
New string from a Unicode character buffer array.
Definition ustring.hxx:314
OUString(const char *value, sal_Int32 length, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OSTRING_TO_OUSTRING_CVTFLAGS)
New string from an 8-Bit character buffer array.
Definition ustring.hxx:450
OUString & operator=(const OUString &str)
Assign a new string.
Definition ustring.hxx:581
static OUString number(float f)
Returns the string representation of the float argument.
Definition ustring.hxx:3157
bool isEmpty() const
Checks if a string is empty.
Definition ustring.hxx:826
sal_Int32 compareToIgnoreAsciiCase(const OUString &str) const
Perform an ASCII lowercase comparison of two strings.
Definition ustring.hxx:1030
OUString(sal_uInt32 const *codePoints, sal_Int32 codePointCount)
Create a new string from an array of Unicode code points.
Definition ustring.hxx:477
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type endsWith(T &literal, OUString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition ustring.hxx:1611
OUString & operator+=(const OUString &str)
Append a string to this string.
Definition ustring.hxx:687
sal_Unicode toChar() const
Returns the first character from this string.
Definition ustring.hxx:2763
OUString getToken(sal_Int32 count, sal_Unicode separator) const
Returns a token from the string.
Definition ustring.hxx:2739
static OUString boolean(bool b)
Returns the string representation of the boolean argument.
Definition ustring.hxx:3225
libreoffice_internal::ConstCharArrayDetector< T, sal_Int32 >::Type lastIndexOf(T &literal) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition ustring.hxx:2139
SAL_WARN_UNUSED_RESULT OUString copy(sal_Int32 beginIndex, sal_Int32 count) const
Returns a new string that is a substring of this string.
Definition ustring.hxx:2201
libreoffice_internal::ConstCharArrayDetector< T, bool >::Type endsWithIgnoreAsciiCase(T &literal, OUString *rest=NULL) const
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition ustring.hxx:1701
OUString(rtl_uString *str, __sal_NoAcquire)
New OUString from OUString data without acquiring it.
Definition ustring.hxx:265
sal_Int32 lastIndexOf(sal_Unicode ch, sal_Int32 fromIndex) const
Returns the index within this string of the last occurrence of the specified character,...
Definition ustring.hxx:1985
SAL_WARN_UNUSED_RESULT OUString trim() const
Returns a new string resulting from removing white space from both ends of the string.
Definition ustring.hxx:2688
SAL_WARN_UNUSED_RESULT OUString toAsciiUpperCase() const
Converts from this string all ASCII lowercase characters (97-122) to ASCII uppercase characters (65-9...
Definition ustring.hxx:2668
SAL_WARN_UNUSED_RESULT OUString concat(const OUString &str) const
Concatenates the specified string to the end of this string.
Definition ustring.hxx:2257
SAL_WARN_UNUSED_RESULT OUString replaceAt(sal_Int32 index, sal_Int32 count, const OUString &newStr) const
Returns a new string resulting from replacing n = count characters from position index in this string...
Definition ustring.hxx:2287
bool match(const OUString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string.
Definition ustring.hxx:1081
bool matchIgnoreAsciiCase(const OUString &str, sal_Int32 fromIndex=0) const
Match against a substring appearing in this string, ignoring the case of ASCII letters.
Definition ustring.hxx:1134
sal_Int32 compareToAscii(const char *asciiStr) const
Compares two strings.
Definition ustring.hxx:1173
OUString(T &literal, typename libreoffice_internal::ConstCharArrayDetector< T, libreoffice_internal::Dummy >::Type=libreoffice_internal::Dummy())
New string from an 8-Bit string literal that is expected to contain only characters in the ASCII set ...
Definition ustring.hxx:352
sal_Int32 reverseCompareTo(const OUString &str) const
Compares two strings in reverse order.
Definition ustring.hxx:928
static OUString number(double d)
Returns the string representation of the double argument.
Definition ustring.hxx:3179
friend OUString operator+(const OUString &rStr1, const OUString &rStr2)
Definition ustring.hxx:2266
SAL_WARN_UNUSED_RESULT OUString copy(sal_Int32 beginIndex) const
Returns a new string that is a substring of this string.
Definition ustring.hxx:2184
friend libreoffice_internal::ConstCharArrayDetector< T, bool >::Type operator!=(T &literal, const OUString &rString)
Compare string to an ASCII string literal.
Definition ustring.hxx:1872
bool equals(const OUString &str) const
Perform a comparison of two strings.
Definition ustring.hxx:962
sal_Int32 lastIndexOf(const OUString &str) const
Returns the index within this string of the last occurrence of the specified substring,...
Definition ustring.hxx:2097
bool toBoolean() const
Returns the Boolean value from this string.
Definition ustring.hxx:2752
sal_Int32 indexOf(const OUString &str, sal_Int32 fromIndex=0) const
Returns the index within this string of the first occurrence of the specified substring,...
Definition ustring.hxx:2012
static OUString intern(const char *value, sal_Int32 length, rtl_TextEncoding encoding, sal_uInt32 convertFlags=OSTRING_TO_OUSTRING_CVTFLAGS, sal_uInt32 *pInfo=NULL)
Return a canonical representation for a converted string.
Definition ustring.hxx:2909
A helper to use OUStrings with hash maps.
Definition ustring.hxx:3439
size_t operator()(const OUString &rString) const
Compute a hash code for a string.
Definition ustring.hxx:3449