public IEnumerable <Lexem> Read()
{
int charactedRead;
while ((charactedRead = _reader.Read()) != -1)
{
var character = (char)charactedRead;
switch (character)
{
case '(':
yield return(LexemFactory.CreateLexem(LexemTokenKind.OpenBrace));
continue;
case ')':
yield return(LexemFactory.CreateLexem(LexemTokenKind.CloseBrace));
continue;
case '\'':
yield return(LexemFactory.CreateLexem(LexemTokenKind.Quote));
continue;
}
if (char.IsWhiteSpace(character))
{
continue;
}
// TODO: Parse identifiers.
}
yield return(LexemFactory.CreateLexem(LexemTokenKind.Eof));
}
public override IList <IModelItem> getChildren()
{
List <IModelItem> list = new List <IModelItem>();
list.Add(LexemFactory.getInstance().getLexem(LEFT_BRACKET));
list.Add(new KifConstant(getName()));
list.Add(DELIMITER);
list.AddRange(getSequence().getChildren());
list.Add(LexemFactory.getInstance().getLexem(RIGHT_BRACKET));
return(list);
}
public override IList <IModelItem> getChildren() //TODO:
{
List <IModelItem> result = new List <IModelItem>(_sentences.getSize() + 4);
result.Add(new KifConstant(_name));
result.Add(DELIMITER);
result.Add(LexemFactory.getInstance().getLexem(LEFT_BRACKET));
result.AddRange(_sentences.getChildren());
result.Add(LexemFactory.getInstance().getLexem(RIGHT_BRACKET));
// KifSequence<KifObject> sequence = new KifSequence<KifObject>(new KifConstant(Name));
// sequence.addItem(Sentence);
// return sequence.getChildren();
return(result);
}
public override IList <IModelItem> getChildren()
{
List <IModelItem> list = new List <IModelItem>();
list.Add(LexemFactory.getInstance().getLexem(LEFT_BRACKET));
list.Add(_constant);
if (!_terms.isEmpty())
{
list.Add(DELIMITER);
list.AddRange(_terms.getChildren());
}
if (_variable != null)
{
list.Add(DELIMITER);
list.Add(_variable);
}
list.Add(LexemFactory.getInstance().getLexem(RIGHT_BRACKET));
return(list);
}
public override IList <IModelItem> getChildren()
{
List <IModelItem> result = new List <IModelItem>();
LexemFactory lexemFactory = LexemFactory.getInstance();
result.Add(lexemFactory.getLexem(LEFT_BRACKET));
result.Add(lexemFactory.getLexem(getConstructionName()));
result.Add(DELIMITER);
result.Add(new KifConstant(Name));
result.Add(DELIMITER);
if (_string != null)
{
result.Add(new KifString(_string));
result.Add(DELIMITER);
}
result.AddRange(getInnerChildren());
result.Add(lexemFactory.getLexem(RIGHT_BRACKET));
return(result);
}
public override IList <IModelItem> getChildren()
{
List <IModelItem> result = new List <IModelItem>();
LexemFactory lexemFactory = LexemFactory.getInstance();
result.Add(lexemFactory.getLexem(LEFT_BRACKET));
result.Add(new KifConstant(getConstant()));
if (!(_termSeq == null || _termSeq.isEmpty()))
{
result.Add(DELIMITER);
result.AddRange(_termSeq.getChildren());
}
if (_sequenceVar != null)
{
result.Add(DELIMITER);
result.Add(_sequenceVar);
}
result.Add(lexemFactory.getLexem(RIGHT_BRACKET));
return(result);
}
protected abstract ICollection <IModelItem> getInnerChildren(); //TODO:
public override IList <IModelItem> getChildren()
{
List <IModelItem> list = new List <IModelItem>();
list.Add(LexemFactory.getInstance().getLexem(LEFT_BRACKET));
list.Add(LexemFactory.getInstance().getLexem(getConstructionName()));
list.Add(new KifConstant(getName()));
if (_argList != null && !_argList.isEmpty())
{
list.Add(LexemFactory.getInstance().getLexem(LEFT_BRACKET)); //TODO:
list.AddRange(_argList.getChildren());
list.Add(LexemFactory.getInstance().getLexem(RIGHT_BRACKET));
}
if (_docString != null)
{
list.Add(new KifSequence <KifObject>(_docString));
}
list.AddRange(getInnerChildren());
list.Add(LexemFactory.getInstance().getLexem(RIGHT_BRACKET));
return(list);
}