protected override Expression EvaluateFunction(Expression arguments, EvaluationContext context)
{
if (arguments is LessString onlyStr)
{
return(onlyStr);
}
if (arguments is ExpressionList list && list.IsCommaSeparated && list.Values[0] is LessString formatStr)
{
var formatted = ReplacePlaceholders(formatStr.GetUnquotedValue(), list.Values.Skip(1).ToArray());
return(LessString.FromString(formatted, formatStr.QuoteChar));
}
throw new EvaluationException("First argument must be a string");
}
public CharsetAtRule(LessString charset)
{
this.charset = charset;
}
