void FillFunctions(List <CssDocumentFunction> functions, ref CssToken token)
{
do
{
CreateNewNode();
var function = token.ToDocumentFunction();
if (function == null)
{
break;
}
token = NextToken();
CollectTrivia(ref token);
functions.Add(CloseNode(function));
if (token.Type != CssTokenType.Comma)
{
break;
}
token = NextToken();
CollectTrivia(ref token);
}while (token.Type == CssTokenType.Eof);
}
/// <summary>
/// Called when the document functions have to been found.
/// </summary>
public List <IDocumentFunction> CreateFunctions(ref CssToken token)
{
var list = new List <IDocumentFunction>();
do
{
var function = token.ToDocumentFunction();
if (function == null)
{
break;
}
list.Add(function);
token = _tokenizer.Get();
}while (token.Type == CssTokenType.Comma);
return(list);
}
void FillFunctions(Action <DocumentFunction> add, ref CssToken token)
{
do
{
var function = token.ToDocumentFunction();
if (function == null)
{
break;
}
token = NextToken();
CollectTrivia(ref token);
add(function);
if (token.Type != CssTokenType.Comma)
{
break;
}
token = NextToken();
CollectTrivia(ref token);
}while (token.Type != CssTokenType.EndOfFile);
}