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 >:

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

Public Member Functions
	CursorStreamWrapper (InputStream &is)
Ch	Take ()
size_t	GetLine () const
	Get the error line number, if error exists. More...
size_t	GetColumn () const
	Get the error column number, if error exists. More...
Public Member Functions inherited from GenericStreamWrapper< InputStream, Encoding >
	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

Private Attributes
size_t	line_
	Current Line. More...
size_t	col_
	Current Column. More...

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

Detailed Description

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

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

Template Parameters

InputStream

Any stream that implements Stream Concept

Definition at line 39 of file cursorstreamwrapper.h.

Member Typedef Documentation

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

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

Definition at line 41 of file cursorstreamwrapper.h.

Constructor & Destructor Documentation

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

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

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

inline

Get the error column number, if error exists.

Definition at line 61 of file cursorstreamwrapper.h.

{ return col_; }

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

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

inline

Get the error line number, if error exists.

Definition at line 59 of file cursorstreamwrapper.h.

{ return line_; }

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;
    }

Member Data Documentation

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

size_t CursorStreamWrapper< InputStream, Encoding >::col_

private

Current Column.

Definition at line 65 of file cursorstreamwrapper.h.

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

size_t CursorStreamWrapper< InputStream, Encoding >::line_

private

Current Line.

Definition at line 64 of file cursorstreamwrapper.h.

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

• art/rapidjson/cursorstreamwrapper.h