/// <summary>
/// Moves a MRG file enumerator to the next valid MRG file based on the training section restriction (if any)
/// </summary>
/// <returns>True if valid MRG file was found, false otherwise</returns>
protected bool MoveToNextValidMrgFile()
{
// try moving to next file
if (!_fileEnum.MoveNext())
{
return(false);
}
// impose section restriction if there is one
if (_sections != null)
{
while (!_sections.Contains(TreeBankEngine.GetSectionNumber(_fileEnum.Current)))
{
if (!_fileEnum.MoveNext())
{
return(false);
}
}
}
return(true);
}
/// <summary>
/// Moves a NounInfo enumerator to the next valid entry
/// </summary>
/// <param name="nounInfoEnum">NounInfo enumerator to move</param>
/// <returns>True if valid NounInfo was found, false otherwise</returns>
private bool MoveToNextValidNounInfo(ref List <NounInfo> .Enumerator nounInfoEnum)
{
// move to next NounInfo for the current noun...if we're out, quit looking
if (!nounInfoEnum.MoveNext())
{
return(false);
}
// move to the next NounInfo that satisfies the TreeBank section constraint
if (Sections != null)
{
while (!Sections.Contains(TreeBankEngine.GetSectionNumber(nounInfoEnum.Current.File)))
{
// if we're out of NounInfo, return
if (!nounInfoEnum.MoveNext())
{
return(false);
}
}
}
return(true);
}