Namespace RegExp
Class CResult

class CResult {
public:
    CResult();
    ~CResult();
public:
    void Add(int nOffset, int nLength);
    int GetSize();
    void GetAt(int nIndex, int &nOffset, int &nLength);
    void RemoveAll();
    };

The capture array obtained as the result of successful regular expression match.

The capture array consists of pairs (offset, length). The nth element of this array contains the offset of the nth capture in the input string, and the length of the nth capture.

Since:

1.00.00

Version:

1.00.00

Author:

Alexey Gokhberg

CResult

CResult();

Constructs the capture array.

~CResult

~CResult();

Destroys the capture array.

Add

void Add(int nOffset, int nLength);

Adds an (offset, length) pair to the end of this capture array.

Parameters:

nOffset - the offset of the capture in the input string

nLength - the length of the capture

GetSize

int GetSize();

Returns a number of captures in this capture array.

Returns:

the number of captures in this capture array

GetAt

void GetAt(int nIndex, int &nOffset, int &nLength);

Returns parameters of a capture at the specified index.

Parameters:

nIndex - the index (zero-based)

nOffset - on return, the offset of the capture at the specified index

nLength - on return, the length of the capture at the specified index

RemoveAll

void RemoveAll();

Removes all captures from this capture array.