public override bool Parse(IItemFactory itemFactory, ITextProvider text, ITokenStream stream)
{
//if (IsDeclaration(text, stream))
if (stream.Current.Type == TokenType.Identifier || stream.Current.Type == TokenType.OpenInterpolation)
{
var name = itemFactory.CreateSpecific<PropertyName>(this, text, stream);
if (name.Parse(itemFactory, text, stream))
{
Name = name;
Children.Add(name);
}
if (stream.Current.Type == TokenType.Colon)
Colon = Children.AddCurrentAndAdvance(stream, SassClassifierType.Punctuation);
while (!IsValueTerminator(stream.Current.Type))
{
ParseItem value;
if (itemFactory.TryCreateParsedOrDefault(this, text, stream, out value))
{
Values.Add(value);
Children.Add(value);
// bind all unknown values as property values
if (value.ClassifierType == SassClassifierType.Default && value is TokenItem)
value.ClassifierType = SassClassifierType.PropertyValue;
}
}
// nested property block support
if (stream.Current.Type == TokenType.OpenCurlyBrace)
{
var block = itemFactory.CreateSpecific<NestedPropertyBlock>(this, text, stream);
if (block.Parse(itemFactory, text, stream))
Children.Add(block);
}
if (stream.Current.Type == TokenType.Bang)
{
var modifier = new ImportanceModifier();
if (modifier.Parse(itemFactory, text, stream))
{
Modifier = modifier;
Children.Add(modifier);
}
}
if (stream.Current.Type == TokenType.Semicolon)
Semicolon = Children.AddCurrentAndAdvance(stream, SassClassifierType.Punctuation);
}
return Children.Count > 0;
}
public override bool Parse(IItemFactory itemFactory, ITextProvider text, ITokenStream stream)
{
//if (IsDeclaration(text, stream))
if (stream.Current.Type == TokenType.Identifier || stream.Current.Type == TokenType.OpenInterpolation)
{
var name = itemFactory.CreateSpecific <PropertyName>(this, text, stream);
if (name.Parse(itemFactory, text, stream))
{
Name = name;
Children.Add(name);
}
if (stream.Current.Type == TokenType.Colon)
{
Colon = Children.AddCurrentAndAdvance(stream, SassClassifierType.Punctuation);
}
while (!IsValueTerminator(stream.Current.Type))
{
ParseItem value;
if (itemFactory.TryCreateParsedOrDefault(this, text, stream, out value))
{
Values.Add(value);
Children.Add(value);
// bind all unknown values as property values
if (value.ClassifierType == SassClassifierType.Default && value is TokenItem)
{
value.ClassifierType = SassClassifierType.PropertyValue;
}
}
}
// nested property block support
if (stream.Current.Type == TokenType.OpenCurlyBrace)
{
var block = itemFactory.CreateSpecific <NestedPropertyBlock>(this, text, stream);
if (block.Parse(itemFactory, text, stream))
{
Children.Add(block);
}
}
if (stream.Current.Type == TokenType.Bang)
{
var modifier = new ImportanceModifier();
if (modifier.Parse(itemFactory, text, stream))
{
Modifier = modifier;
Children.Add(modifier);
}
}
if (stream.Current.Type == TokenType.Semicolon)
{
Semicolon = Children.AddCurrentAndAdvance(stream, SassClassifierType.Punctuation);
}
}
return(Children.Count > 0);
}