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50 #ifndef vtkUnicodeString_h
51 #define vtkUnicodeString_h
53 #include "vtkCommonCoreModule.h"
68 #define vtkSuperExtraExtendedTemplateMacro(call) \
69 vtkExtraExtendedTemplateMacro(call); \
70 vtkTemplateMacroCase(VTK_UNICODE_STRING, vtkUnicodeString, call)
100 std::string::const_iterator Position;
125 static bool is_utf8(
const char*);
182 std::vector<vtkTypeUInt16>
utf16_str()
const;
187 void utf16_str(std::vector<vtkTypeUInt16>& result)
const;
276 class back_insert_iterator;
std::string::difference_type difference_type
static vtkUnicodeString from_utf16(const vtkTypeUInt16 *)
Constructs a string from a null-terminated sequence of UTF-16 encoded characters.
int compare(const vtkUnicodeString &) const
Returns a negative value if the sequence compares less-than the operand sequence, zero if the two seq...
vtkUnicodeStringValueType value_type
vtkUnicodeString & operator=(const vtkUnicodeString &)
Replaces the current sequence with a deep copy of another.
void push_back(value_type)
Append a Unicode character to the end of the sequence.
vtkVector< A, Size > operator*(const vtkVector< A, Size > &v1, const vtkVector< A, Size > &v2)
vtkUnicodeString fold_case() const
Returns a copy of the current sequence, modified so that differences in case are eliminated.
VTKCOMMONCORE_EXPORT bool operator<(const vtkUnicodeString &lhs, const vtkUnicodeString &rhs)
static vtkUnicodeString from_utf8(const char *)
Constructs a string from a null-terminated sequence of UTF-8 encoded characters.
size_type character_count() const
Returns the number of characters (not bytes) in the sequence.
void swap(vtkUnicodeString &)
Swap the sequences stored by two strings.
vtkUnicodeString & operator+=(value_type)
Append a Unicode character to the end of the sequence.
vtkUnicodeString substr(size_type offset=0, size_type count=npos) const
Returns a subset of the current sequence that up-to 'count' characters in length, starting at charact...
std::bidirectional_iterator_tag iterator_category
String class that stores Unicode text.
value_type at(size_type offset) const
Returns the Unicode character at the given character offset within the sequence, or throws std::out_o...
const_iterator end() const
Returns a forward iterator that points just beyond the end of the sequence.
vtkTypeUInt32 vtkUnicodeStringValueType
const char * utf8_str() const
Returns the sequence as a null-terminated sequence of UTF-8 encoded characters.
static const size_type npos
The largest representable value of size_type, used as a special-code.
std::vector< vtkTypeUInt16 > utf16_str() const
Returns the sequence as a collection of UTF-16 encoded characters.
VTKCOMMONCORE_EXPORT bool operator==(const vtkUnicodeString &lhs, const vtkUnicodeString &rhs)
bool empty() const
Returns true if the string contains an empty sequence.
value_type operator[](size_type offset) const
Returns the Unicode character at the given character offset within the sequence.
VTKCOMMONCORE_EXPORT bool operator>=(const vtkUnicodeString &lhs, const vtkUnicodeString &rhs)
void assign(const vtkUnicodeString &value)
Replace the current sequence with another.
size_type byte_count() const
Returns the number of bytes (not characters) in the sequence.
VTKCOMMONCORE_EXPORT bool operator!=(const vtkUnicodeString &lhs, const vtkUnicodeString &rhs)
std::string::size_type size_type
VTKCOMMONCORE_EXPORT bool operator>(const vtkUnicodeString &lhs, const vtkUnicodeString &rhs)
void append(const vtkUnicodeString &value)
Append Unicode to the current sequence.
VTKCOMMONCORE_EXPORT bool operator<=(const vtkUnicodeString &lhs, const vtkUnicodeString &rhs)
static bool is_utf8(const char *)
Tests a sequence of bytes, returning true iff they are a valid UTF-8 sequence.
const_iterator begin() const
Returns a forward iterator that points at the first element of the sequence (or just beyond the end o...
vtkUnicodeString()
Constructs an empty string.
vtkUnicodeStringValueType value_type
void clear()
Resets the string to an empty sequence.