| public Forward ( int charCount ) : bool | ||
| charCount | int | The successfully matched character count. /// Must be positive and should not move head past the end of the substring. |
| return | bool | |
public bool Forward( int charCount )
{
if( charCount < 0 ) throw new ArgumentException( nameof( charCount ) );
int newLen = _length - charCount;
if( newLen < 0 ) throw new InvalidOperationException( Impl.CoreResources.StringMatcherForwardPastEnd );
_startIndex += charCount;
_length = newLen;
_errorDescription = null;
return true;
}
