C# Class IntXLib.AutoNewtonDivider

Divides using Newton approximation approach.

Inheritance: DividerBase

ファイルを表示 Open project: devoyster/IntXLib

Public Methods

Method	Description
AutoNewtonDivider ( IDivider classicDivider )	Creates new AutoNewtonDivider instance.
DivMod ( uint digits1, uint digitsBuffer1, uint &length1, uint digits2, uint digitsBuffer2, uint length2, uint digitsRes, DivModResultFlags resultFlags, int cmpResult ) : uint	Divides two big integers. Also modifies digits1 and length1 (it will contain remainder).

Private Methods

Method	Description
IsClassicAlgorithmNeeded ( uint length1, uint length2 ) : bool	Returns true if it's better to use classic algorithm for given big integers.

Method Details

AutoNewtonDivider() public method

Creates new AutoNewtonDivider instance.

public AutoNewtonDivider ( IDivider classicDivider )
classicDivider	IDivider	Divider to use if Newton approach is unapplicatible.

DivMod() public method

Divides two big integers. Also modifies digits1 and length1 (it will contain remainder).

public DivMod ( uint digits1, uint digitsBuffer1, uint &length1, uint digits2, uint digitsBuffer2, uint length2, uint digitsRes, DivModResultFlags resultFlags, int cmpResult ) : uint
digits1	uint	First big integer digits.
digitsBuffer1	uint	Buffer for first big integer digits. May also contain remainder. Can be null - in this case it's created if necessary.
length1	uint	First big integer length.
digits2	uint	Second big integer digits.
digitsBuffer2	uint	Buffer for second big integer digits. Only temporarily used. Can be null - in this case it's created if necessary.
length2	uint	Second big integer length.
digitsRes	uint	Resulting big integer digits.
resultFlags	DivModResultFlags	Which operation results to return.
cmpResult	int	Big integers comparsion result (pass -2 if omitted).
return	uint