active::file::IOBase Class Reference

Inheritance diagram for active::file::IOBase:

Public Types
using	flag_type = std::ios_base::iostate
	The state flag representation type.

Public Member Functions
	IOBase () noexcept
	IOBase (const IOBase &source) noexcept
virtual	~IOBase () noexcept=default
bool	operator! () const noexcept
	operator void * () const noexcept
virtual bool	good () const noexcept
virtual bool	eof () const noexcept
virtual bool	fail () const noexcept
virtual bool	bad () const noexcept
virtual flag_type	state () const noexcept
virtual void	clear (flag_type f=std::ios_base::goodbit)
virtual void	setState (flag_type f)
virtual void	unsetState (flag_type f)

Protected Member Functions
void	setCompleteState (flag_type state)
void	clear (flag_type f=std::ios_base::goodbit) const
void	setState (flag_type f) const
virtual void	unsetState (flag_type f) const

Constructor & Destructor Documentation

IOBase() [1/2]

active::file::IOBase::IOBase ( )

inlinenoexcept

Constructor

IOBase() [2/2]

active::file::IOBase::IOBase ( const IOBase & source )

inlinenoexcept

Copy constructor

Parameters

source

The object to copy

~IOBase()

virtual active::file::IOBase::~IOBase ( )

virtualdefaultnoexcept

Destructor

Member Function Documentation

bad()

virtual bool active::file::IOBase::bad ( ) const

inlinevirtualnoexcept

Determine if the stream is bad

Returns

True if the stream is bad

Reimplemented in active::file::File.

clear() [1/2]

virtual void active::file::IOBase::clear ( flag_type f = std::ios_base::goodbit )

inlinevirtual

Set the stream state flags

Parameters

f	The stream state flags

Reimplemented in active::file::File.

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clear() [2/2]

void active::file::IOBase::clear ( flag_type f = std::ios_base::goodbit ) const

inlineprotected

Set the stream state flags

Parameters

f	The stream state flags

eof()

virtual bool active::file::IOBase::eof ( ) const

inlinevirtualnoexcept

Determine if end of input has been seen

Returns

True if end of input has been seen

Reimplemented in active::file::File.

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fail()

virtual bool active::file::IOBase::fail ( ) const

inlinevirtualnoexcept

Determine if the next operation will fail

Returns

True if the next operation will fail

Reimplemented in active::file::File.

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good()

virtual bool active::file::IOBase::good ( ) const

inlinevirtualnoexcept

Determine if the last operation was successful, i.e. eof, fail and bad bits are all 0)

Returns

True if the last operation was successful

Reimplemented in active::file::File.

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operator void *()

active::file::IOBase::operator void * ( ) const

inlinenoexcept

Determine if the next operation will succeed

Returns

Non-zero if the next operation will succeed

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operator!()

bool active::file::IOBase::operator! ( ) const

inlinenoexcept

Logical not operator

Returns

True if an error has occured

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setCompleteState()

void active::file::IOBase::setCompleteState ( flag_type state )

inlineprotected

Modify the stream state flags

Parameters

state

The flag to modify

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setState() [1/2]

virtual void active::file::IOBase::setState ( flag_type f )

inlinevirtual

Set stream state flags

Parameters

f	The flag to modify

Reimplemented in active::file::File.

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setState() [2/2]

void active::file::IOBase::setState ( flag_type f ) const

inlineprotected

Modify the stream state flags

Parameters

f	The flag to modify

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state()

virtual flag_type active::file::IOBase::state ( ) const

inlinevirtualnoexcept

Get the stream state flags

Returns

The stream state flags

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unsetState() [1/2]

virtual void active::file::IOBase::unsetState ( flag_type f )

inlinevirtual

Unset stream state flags

Parameters

f	The flag to unset (clear)

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unsetState() [2/2]

virtual void active::file::IOBase::unsetState ( flag_type f ) const

inlineprotectedvirtual

Unset stream state flags

Parameters

f	The flag to unset (clear)

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

• /Users/rwessel/Documents/Development/ActiveLib/Active/File/Interface/IOBase.h