code::AIStream Class Reference

Inheritance diagram for code::AIStream:

List of all members.

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Detailed Description

AIStream provides an ASCII stream.

Author:

: Lakshman

Version:

:

Id

code_AsciiStream.h,v 1.6 2009/06/02 20:17:39 lakshman Exp

See also:

NetworkFormat

AsciiDump

Public Member Functions
	AIStream (std::istream &inp_stream, const std::string &separator)
	Pass in the input stream to read from and the separator that separates items.
virtual AIStream &	operator>> (float &val) throw ( std::string )
	Extract a float from the input stream.
virtual AIStream &	operator>> (double &val) throw ( std::string )
	Extract a double from the input stream.
virtual AIStream &	operator>> (bool &val) throw ( std::string )
	Extract a bool from the input stream.
virtual AIStream &	operator>> (char &val) throw ( std::string )
	Extract a char from the input stream.
virtual AIStream &	operator>> (unsigned char &val) throw ( std::string )
	Extract an unsigned char from the input stream.
virtual AIStream &	operator>> (int16_t &val) throw ( std::string )
	Extract an int16_t from the input stream.
virtual AIStream &	operator>> (uint16_t &val) throw ( std::string )
	Extract a uint16_t from the input stream.
virtual AIStream &	operator>> (int32_t &val) throw ( std::string )
	Extract a int32_t from the input stream.
virtual AIStream &	operator>> (uint32_t &val) throw ( std::string )
	Extract a uint32_t from the input stream.
virtual AIStream &	operator>> (int64_t &val) throw ( std::string )
	Extract an int64_t from the input stream.
virtual AIStream &	operator>> (uint64_t &val) throw ( std::string )
	Extract a uint64_t from the input stream.
virtual AIStream &	operator>> (std::string &) throw ( std::string )
	Extract a std::string from the input stream.
virtual	~AIStream ()
	Virtual destructor for subclassing.
Protected Member Functions
virtual void	skip_sep ()
	Function called by all the >> functions, to skip the separator.
Protected Attributes
std::istream &	is
	Stores reference to input stream.

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Constructor & Destructor Documentation

code::AIStream::AIStream	(	std::istream &	inp_stream,
		const std::string &	separator
	)

Pass in the input stream to read from and the separator that separates items.

This separator may be "\n" or other white-space or it may be symbols such as pipes ("|")

virtual code::AIStream::~AIStream

(

)

[inline, virtual]

Virtual destructor for subclassing.

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Member Function Documentation

virtual AIStream& code::AIStream::operator>>

(

std::string &

)

throw ( std::string ) [virtual]

Extract a std::string from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

uint64_t &

val

)

throw ( std::string ) [inline, virtual]

Extract a uint64_t from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

int64_t &

val

)

throw ( std::string ) [inline, virtual]

Extract an int64_t from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

uint32_t &

val

)

throw ( std::string ) [inline, virtual]

Extract a uint32_t from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

int32_t &

val

)

throw ( std::string ) [inline, virtual]

Extract a int32_t from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

uint16_t &

val

)

throw ( std::string ) [inline, virtual]

Extract a uint16_t from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

int16_t &

val

)

throw ( std::string ) [inline, virtual]

Extract an int16_t from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

unsigned char &

val

)

throw ( std::string ) [inline, virtual]

Extract an unsigned char from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

char &

val

)

throw ( std::string ) [inline, virtual]

Extract a char from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

bool &

val

)

throw ( std::string ) [inline, virtual]

Extract a bool from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

double &

val

)

throw ( std::string ) [inline, virtual]

Extract a double from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual AIStream& code::AIStream::operator>>

(

float &

val

)

throw ( std::string ) [inline, virtual]

Extract a float from the input stream.

If an error occurs while reading from the stream, an explanatory std::string will be thrown and the reference argument will be unchanged.

Exceptions:

std::string

Implements code::InputStream.

virtual void code::AIStream::skip_sep

(

)

[protected, virtual]

Function called by all the >> functions, to skip the separator.

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Member Data Documentation

std::istream& code::AIStream::is [protected]

Stores reference to input stream.

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