Represents a reader that reads characters from a string. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument. More...

#include <string_reader.h>

Inherits System::IO::TextReader.

Public Member Functions
	StringReader (const String &s)
	Constructs a new instance of StringReader class that reads characters from the specified string. More...

virtual void	Close () override
	Closes the stream. More...

virtual int	Peek () override
	Reads a single character from the stream without changing the stream's position. More...

virtual int	Read () override
	Reads a single character from the stream. More...

virtual int	Read (ArrayPtr< char_t > buffer, int index, int count) override
	Reads the specified number of characters from the stream to the specified character array starting at the specified position. More...

virtual String	ReadLine () override
	Reads characters from the stream until the end of the current line. More...

virtual String	ReadToEnd () override
	Reads characters from the stream until the end of the stream. More...

virtual void	Dispose () override
	Does nothing. More...

virtual void	Dispose (bool disposing) override
	Does nothing. More...

Public Member Functions inherited from System::IO::TextReader
virtual void	Dispose () override
	Releases all resources used by the current object and closes the undelying stream. More...

virtual void	Close ()
	Closes the stream and releases aquired resources. More...

virtual int	Peek ()
	Reads a single character from the stream without changing the stream's read cursor. More...

virtual int	Read ()
	Reads a single character from the stream. More...

virtual int	Read (ArrayPtr< char_t > buffer, int index, int count)
	Reads the specified number of characters from the stream and writes them to the specified character array starting at the specified position. More...

virtual int	ReadBlock (ArrayPtr< char_t > buffer, int index, int count)
	Reads the specified maximum number of characters from the current text reader and writes the data to a buffer, starting at the specified index. More...

virtual System::String	ReadLine ()
	Reads characters from the stream until the end of the current line. More...

virtual System::String	ReadToEnd ()
	Reads characters from the stream until the end of the stream. More...

virtual void	Dispose ()
	Does nothing. More...

Public Member Functions inherited from System::Object
	Object ()
	Creates object. Initializes all internal data structures. More...

virtual	~Object ()
	Destroys object. Frees all internal data structures. More...

	Object (Object const &x)
	Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object &	operator= (Object const &x)
	Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object *	SharedRefAdded ()
	Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	SharedRefRemovedSafe ()
	Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	RemovedSharedRefs (int count)
	Decreases shared reference count by specified value. More...

Detail::SmartPtrCounter *	WeakRefAdded ()
	Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

void	WeakRefRemoved ()
	Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

Detail::SmartPtrCounter *	GetCounter ()
	Gets reference counter data structure associated with the object. More...

int	SharedCount () const
	Gets current value of shared reference counter. More...

void	Lock ()
	Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...

void	Unlock ()
	Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...

virtual bool	Equals (ptr obj)
	Compares objects using C# Object.Equals semantics. More...

virtual int32_t	GetHashCode () const
	Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...

virtual String	ToString () const
	Analog of C# Object.ToString() method. Enables converting custom objects to string. More...

virtual ptr	MemberwiseClone () const
	Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...

virtual const TypeInfo &	GetType () const
	Gets actual type of object. Analog of C# System.Object.GetType() call. More...

virtual bool	Is (const TypeInfo &targetType) const
	Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...

virtual void	SetTemplateWeakPtr (uint32_t argument)
	Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...

virtual bool	FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
	For internal purposes only. More...

template<>
bool	ReferenceEquals (String const &str, std::nullptr_t)
	Specialization of Object::ReferenceEquals for case of string and nullptr. More...

template<>
bool	ReferenceEquals (String const &str1, String const &str2)
	Specialization of Object::ReferenceEquals for case of strings. More...

Static Protected Member Functions
static void	ReaderClosed ()
	Throws ObjectDisposedException. More...

Additional Inherited Members
Public Types inherited from System::Object
typedef SmartPtr< Object >	ptr
	Alias for smart pointer type. More...

Static Public Member Functions inherited from System::Object
static bool	ReferenceEquals (ptr const &objA, ptr const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, T const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, std::nullptr_t)
	Reference-compares value type object with nullptr. More...

template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares reference type objects in C# style. More...

template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares value type objects in C# style. More...

static const TypeInfo &	Type ()
	Implements C# typeof(System.Object) construct. More...

template<>
bool	Equals (float const &objA, float const &objB)
	Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...

template<>
bool	Equals (double const &objA, double const &objB)
	Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...

Protected Member Functions inherited from System::IO::TextReader
	TextReader ()
	Constructs a new instance of TextReader. More...

virtual void	Dispose (bool disposing)
	Releases all resources used by the current object and closes the undelying stream. More...

Detailed Description

Represents a reader that reads characters from a string. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

Constructor & Destructor Documentation

◆ StringReader()

System::IO::StringReader::StringReader ( const String & s )

Constructs a new instance of StringReader class that reads characters from the specified string.

Parameters

s	The underlying string

Member Function Documentation

◆ Close()

virtual void System::IO::StringReader::Close ( )

overridevirtual

Closes the stream.

Reimplemented from System::IO::TextReader.

◆ Dispose() [1/2]

virtual void System::IO::StringReader::Dispose ( )

overridevirtual

Does nothing.

Reimplemented from System::IO::TextReader.

◆ Dispose() [2/2]

virtual void System::IO::StringReader::Dispose ( bool disposing )

overridevirtual

Does nothing.

Reimplemented from System::IO::TextReader.

◆ Peek()

virtual int System::IO::StringReader::Peek ( )

overridevirtual

Reads a single character from the stream without changing the stream's position.

Returns: A read character or -1 if no character has been read

Reimplemented from System::IO::TextReader.

◆ Read() [1/2]

virtual int System::IO::StringReader::Read ( )

overridevirtual

Reads a single character from the stream.

Returns: A read character or -1 if no character has been read

Reimplemented from System::IO::TextReader.

◆ Read() [2/2]

virtual int System::IO::StringReader::Read	(	ArrayPtr< char_t >	buffer,
		int	index,
		int	count
	)

overridevirtual

Reads the specified number of characters from the stream to the specified character array starting at the specified position.

Parameters

buffer	The character array to write the characters read from the stream to
index	A 0-based index in `buffer` at which to start writing
count	The number of characters to read from the stream

Returns: The number of characters read from the stream

Reimplemented from System::IO::TextReader.

◆ ReaderClosed()

static void System::IO::StringReader::ReaderClosed ( )

staticprotected

Throws ObjectDisposedException.

◆ ReadLine()

virtual String System::IO::StringReader::ReadLine ( )

overridevirtual

Reads characters from the stream until the end of the current line.

Returns: A string containing the read characters

Reimplemented from System::IO::TextReader.

◆ ReadToEnd()

virtual String System::IO::StringReader::ReadToEnd ( )

overridevirtual

Reads characters from the stream until the end of the stream.

Returns: A string containing the read characters

Reimplemented from System::IO::TextReader.

Public Member Functions

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ StringReader()

Member Function Documentation

◆ Close()

◆ Dispose() [1/2]

◆ Dispose() [2/2]

◆ Peek()

◆ Read() [1/2]

◆ Read() [2/2]

◆ ReaderClosed()

◆ ReadLine()

◆ ReadToEnd()