Parent class for text stream functionality. More...

#include <base_text_stream.hpp>

Inheritance diagram for ecl::interfaces::BaseTextStream< Device >:

Public Member Functions
	BaseTextStream ()

Device &	device ()
	Provides access to the underlying output device. More...

const ecl::Error &	errorStatus () const
	Enumeration indicating the exit status of the last read operation. More...

bool	fail () const
	Denotes the status of the last device operation. More...

virtual	~BaseTextStream ()

Protected Attributes
ecl::Error	error

Device	io_device

Detailed Description

template<typename Device>
class ecl::interfaces::BaseTextStream< Device >

Parent class for text stream functionality.

This brings the common io functionality together for both input and output text streams, namely the device and its handlers.

Template Parameters

Device : the underlying device type.

Definition at line 43 of file base_text_stream.hpp.

Constructor & Destructor Documentation

template<typename Device >

ecl::interfaces::BaseTextStream< Device >::BaseTextStream ( )

inline

Definition at line 45 of file base_text_stream.hpp.

template<typename Device >

virtual ecl::interfaces::BaseTextStream< Device >::~BaseTextStream ( )

inlinevirtual

Definition at line 46 of file base_text_stream.hpp.

Member Function Documentation

template<typename Device >

Device & ecl::interfaces::BaseTextStream< Device >::device ( )

Provides access to the underlying output device.

Returns: Device : reference to the underlying output device.

Definition at line 66 of file base_text_stream.hpp.

template<typename Device >

const ecl::Error & ecl::interfaces::BaseTextStream< Device >::errorStatus ( ) const

Enumeration indicating the exit status of the last read operation.

This returns an enumeration that indicates the exit status of the last read operation.

Returns: ErrorFlag : the error status indicator (NoError is a valid state).

Definition at line 94 of file base_text_stream.hpp.

template<typename Device >

bool ecl::interfaces::BaseTextStream< Device >::fail ( ) const

Denotes the status of the last device operation.

This returns true if the last (read/write) operation failed. This can be due to the input being incorrect (e.g. letters in a value when reading a digit), or because it tried to read past the end of the stream, or the stream is in a bad state. return bool : true if the last stream operation failed, false otherwise.

Definition at line 78 of file base_text_stream.hpp.