public void AppendTo(StringBuilder sb)
{
sb.Append("for-in: ");
sb.Append("object=");
ObjectExpr.AppendTo(sb);
sb.AppendLine("{");
Expr.AppendTo(sb);
sb.AppendLine("}");
}
public override void WriteToStream(IndentStream stream)
{
stream.Write("TRIGGER ");
TriggerName.WriteToStream(stream);
stream.Write(" ON ");
ObjectExpr.WriteToStream(stream);
if (WithExecuteAs != null)
{
stream.Write(" ");
WithExecuteAs.WriteToStream(stream);
}
if (AfterExpr != null)
{
stream.Write(" ");
AfterExpr.WriteToStream(stream);
}
}
private bool ReadValuePair(StringReader p, ObjectExpr obj)
{
var saved = p.Position;
string pairName;
if (ReadIdent(p, out pairName) || p.AnyQuoted(out pairName))
{
if (p.ThisText(":"))
{
ExprPiece pairValue;
ReqVal(p, out pairValue);
(obj.Pairs ?? (obj.Pairs = new Dictionary<string, ExprPiece>())).Add(pairName, pairValue);
return true;
}
p.Position = saved;
}
return false;
}
private bool ReadObjectValue(StringReader p, out ExprPiece value)
{
if (p.ThisText("{"))
{
var obj = new ObjectExpr();
while (ReadValuePair(p, obj))
if (!p.ThisText(","))
break;
ReqText(p, "}");
value = obj;
return true;
}
value = null;
return false;
}
