public ErrorList SetTargetObject(
Interpreter terp,
ITemplateType source)
{
Errors.Clear();
Interpreter = terp;
InternalSetTargetObject((CommonTree) T.Children[0], source);
return Errors;
}
public ErrorList Eval(
Context ctx,
Interpreter interpreter,
out ITemplateType o)
{
if (T == null || T.Type == 0)
{
Errors.ErrorParse((CommonErrorNode) T);
o = null;
return Errors;
}
Ctx = ctx;
Interpreter = interpreter;
Errors.Clear();
OnEval(out o);
return Errors;
}
protected override void OnEval(out ITemplateType o)
{
var c = (CommonTree) T.Children[0];
switch (c.Type)
{
case 0:
{
Errors.ErrorParse((CommonErrorNode) c);
o = null;
break;
}
case TemplateLexer.MPass:
case TemplateLexer.EPass:
{
o = EvalPassThrough(c);
if (c.Type == TemplateLexer.MPass)
{
string obj;
if (!o.TryConvert(out obj))
{
Errors.ErrorMacrosOnlyAcceptStrings(c.Text);
return;
}
var i = new Interpreter(obj);
var result = i.Apply(S);
Errors.AddRange(result.Errors);
o = Errors.ContainsError()
? StringType.Empty()
: StringType.New(result.Output);
}
break;
}
default:
{
o = StringType.Empty();
break;
}
}
}
