CursorStreamWrapper< InputStream, Encoding > Class Template Reference

Cursor stream wrapper for counting line and column number if error exists. More...

#include <cursorstreamwrapper.h>

Inheritance diagram for CursorStreamWrapper< InputStream, Encoding >:

Collaboration diagram for CursorStreamWrapper< InputStream, Encoding >:

Public Types
typedef Encoding::Ch	Ch
Public Types inherited from GenericStreamWrapper< InputStream, UTF8<> >
typedef UTF8<>::Ch	Ch

Public Member Functions
	CursorStreamWrapper (InputStream &is)
Ch	Take ()
size_t	GetLine () const
	Get the error line number, if error exists.
size_t	GetColumn () const
	Get the error column number, if error exists.
Public Member Functions inherited from GenericStreamWrapper< InputStream, UTF8<> >
	GenericStreamWrapper (InputStream &is)
Ch	Peek () const
Ch	Take ()
size_t	Tell ()
Ch *	PutBegin ()
void	Put (Ch ch)
void	Flush ()
size_t	PutEnd (Ch *ch)
const Ch *	Peek4 () const
UTFType	GetType () const
bool	HasBOM () const

Additional Inherited Members
Protected Attributes inherited from GenericStreamWrapper< InputStream, UTF8<> >
InputStream &	is_

Detailed Description

template<typename InputStream, typename Encoding = UTF8<>>
class CursorStreamWrapper< InputStream, Encoding >

Template Parameters

InputStream

Any stream that implements Stream Concept

Definition at line 39 of file cursorstreamwrapper.h.

Member Typedef Documentation

Ch

template<typename InputStream , typename Encoding = UTF8<>>

Encoding::Ch CursorStreamWrapper< InputStream, Encoding >::Ch

Definition at line 41 of file cursorstreamwrapper.h.

Constructor & Destructor Documentation

CursorStreamWrapper()

template<typename InputStream , typename Encoding = UTF8<>>

CursorStreamWrapper< InputStream, Encoding >::CursorStreamWrapper ( InputStream & is )

inline

Definition at line 43 of file cursorstreamwrapper.h.

                                        :
        GenericStreamWrapper<InputStream, Encoding>(is), line_(1), col_(0) {}

Member Function Documentation

GetColumn()

template<typename InputStream , typename Encoding = UTF8<>>

size_t CursorStreamWrapper< InputStream, Encoding >::GetColumn ( ) const

inline

Definition at line 61 of file cursorstreamwrapper.h.

{ return col_; }

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GetLine()

template<typename InputStream , typename Encoding = UTF8<>>

size_t CursorStreamWrapper< InputStream, Encoding >::GetLine ( ) const

inline

Definition at line 59 of file cursorstreamwrapper.h.

{ return line_; }

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Take()

template<typename InputStream , typename Encoding = UTF8<>>

Ch CursorStreamWrapper< InputStream, Encoding >::Take ( )

inline

Definition at line 47 of file cursorstreamwrapper.h.

              {
        Ch ch = this->is_.Take();
        if(ch == '\n') {
            line_ ++;
            col_ = 0;
        } else {
            col_ ++;
        }
        return ch;
    }

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The documentation for this class was generated from the following file:

• libraries/fc/include/fc/crypto/webauthn_json/include/rapidjson/cursorstreamwrapper.h