jm::DiffBacktrace Class Reference

DiffBacktrace is used to indicate the "path of change". More...

Public Member Functions
	DiffBacktrace ()
	Default constructor.
	DiffBacktrace (const DiffBacktrace &another)
	Copy constructor.
	~DiffBacktrace ()
	Destructor.
void	print ()
	Writes the result of Diff to the standard output stream if something is different.
DiffOperation	operation () const
	Returns the diff operation.

Static Public Member Functions
static DiffBacktrace *	backtrace (DiffDiag *dd, size_t i)
	This method performs the backtracing to obtain the path of changes.

Detailed Description

DiffBacktrace is used to indicate the "path of change".

Constructor & Destructor Documentation

DiffBacktrace() [1/2]

jm::DiffBacktrace::DiffBacktrace

(

)

Default constructor.

DiffBacktrace() [2/2]

jm::DiffBacktrace::DiffBacktrace

(

const DiffBacktrace &

another

)

Copy constructor.

~DiffBacktrace()

jm::DiffBacktrace::~DiffBacktrace

(

)

Destructor.

Member Function Documentation

backtrace()

static DiffBacktrace * jm::DiffBacktrace::backtrace ( DiffDiag *  dd, size_t  i  )

static

This method performs the backtracing to obtain the path of changes.

Parameters

dd	Pointer to the diagonal from which the considered element originates.
i	0-based index of the element in the diagonal.

operation()

DiffOperation jm::DiffBacktrace::operation

(

)

const

Returns the diff operation.

print()

void jm::DiffBacktrace::print

(

)

Writes the result of Diff to the standard output stream if something is different.