C# Class Egothor.Stemmer.Diff

The Diff object generates a patch string.

A patch string is actually a command to a stemmer telling it how to reduce a word to its root. For example, to reduce the word teacher to its root teach the patch string Db would be generated. This command tells the stemmer to delete the last 2 characters from the word teacher to reach the stem (the patch commands are applied starting from the last character in order to save

Mostra file Open project: apache/lucenenet Class Usage Examples

Public Methods

Method	Description
Apply ( StringBuilder dest, string diff ) : void	Apply the given patch string diff to the given string dest
Diff ( ) : System	Constructor for the Diff object.
Diff ( int ins, int del, int rep, int noop ) : System	Constructor for the Diff object
Exec ( string a, string b ) : string	Construct a patch string that transforms a to b.

Method Details

Apply() public static method

Apply the given patch string diff to the given string dest

public static Apply ( StringBuilder dest, string diff ) : void
dest	StringBuilder	Destination string
diff	string	Patch string
return	void

Diff() public method

Constructor for the Diff object.

public Diff ( ) : System
return	System

Diff() public method

Constructor for the Diff object

public Diff ( int ins, int del, int rep, int noop ) : System
ins	int	Description of the Parameter
del	int	Description of the Parameter
rep	int	Description of the Parameter
noop	int	Description of the Parameter
return	System

Exec() public method

Construct a patch string that transforms a to b.

public Exec ( string a, string b ) : string
a	string	1st string
b	string	2nd string
return	string