static void SerializeFunction(IndentingWriter writer,
Ast.Function fun /* it wasn't */)
{
writer.Write(fun.Name);
}
Ast.SyntaxNode _GetSelectorExpression(FtlParserStream ps)
{
if (ps.CurrentIs('{'))
{
return(GetPlaceable(ps));
}
var literal = GetLiteral(ps);
var mtReference = literal as Ast.MessageTermReference;
if (mtReference == null)
{
return(literal);
}
var ch = ps.Current;
if (ch == '.')
{
ps.Next();
var attr = GetIdentifier(ps);
return(new Ast.AttributeExpression(mtReference, attr));
}
if (ch == '[')
{
ps.Next();
if (mtReference is Ast.MessageReference)
{
throw new ParseException("E0024");
}
var key = GetVariantKey(ps);
ps.ExpectChar(']');
return(new Ast.VariantExpression(literal, key));
}
if (ch == '(')
{
ps.Next();
if (!s_fnName.IsMatch(mtReference.Id.Name))
{
throw new ParseException("E0008");
}
var args = GetCallArgs(ps);
ps.ExpectChar(')');
var func = new Ast.Function(mtReference.Id.Name);
if (_withSpans)
{
func.AddSpan(mtReference.Span.Start, mtReference.Span.End);
}
return(new Ast.CallExpression(func, args.Positional, args.Named));
}
return(literal);
}