internal static string BuildConcatenator(BuildContext buildContext, BuildArgs buildArgs, Variable variable)
{
if (buildContext.Current.IsQuery)
{
// not allowed in writable methods where direct values are used
if (buildContext.Current is IWritable)
{
buildContext.Current.Throw(QueryTalkExceptionType.ConcatenatorDisallowed,
String.Format("concatenator = {0}", variable.Name), Text.Method.Collect);
return(null);
}
var concatenator = new Concatenator(variable);
return(concatenator.Build(buildContext, buildArgs));
}
else
{
buildContext.Current.Throw(QueryTalkExceptionType.ConcatenatorDisallowed,
String.Format("concatenator = {0}", variable.Name));
return(null);
}
}
internal string BuildConcatenator(BuildContext buildContext, BuildArgs buildArgs, Concatenator arg)
{
IsConcat = true;
if (this is Argument)
{
buildContext.Current.IsConcat = true;
}
return(arg.Build(buildContext, buildArgs));
}
/// <summary>
/// Sets the argument's type.
/// </summary>
/// <param name="arg">Is an argument.</param>
protected internal void SetArgType(Concatenator arg)
{
ArgType = typeof(Concatenator);
SetDebugValue(arg, DebugSetter.None);
}