/** <summary>
* Return a list of all template names missing from group that are defined
* in this interface. Return null if all is well.
* </summary>
*/
public virtual IList <string> GetMissingTemplates(StringTemplateGroup group)
{
string[] missing =
_templates.Values
.Where(template => !template.optional && !group.IsDefined(template.name))
.Select(template => template.name)
.ToArray();
return((missing.Length == 0) ? null : missing);
}
/** <summary>
* Return a list of all template sigs that are present in the group, but
* that have wrong formal argument lists. Return null if all is well.
* </summary>
*/
public virtual IList <string> GetMismatchedTemplates(StringTemplateGroup group)
{
List <string> mismatched = new List <string>();
foreach (TemplateDefinition d in _templates.Values)
{
if (group.IsDefined(d.name))
{
StringTemplate defST = group.GetTemplateDefinition(d.name);
var formalArgs = defST.FormalArguments;
bool ack = false;
if ((d.formalArgs != null && formalArgs == null) ||
(d.formalArgs == null && formalArgs != null) ||
d.formalArgs.Count != formalArgs.Count)
{
ack = true;
}
if (!ack)
{
foreach (var arg in formalArgs)
{
FormalArgument arg2;
if (!d.formalArgs.TryGetValue(arg.name, out arg2) || arg2 == null)
{
ack = true;
break;
}
}
}
if (ack)
{
//System.out.println(d.formalArgs+"!="+formalArgs);
mismatched.Add(GetTemplateSignature(d));
}
}
}
if (mismatched.Count == 0)
{
mismatched = null;
}
return(mismatched);
}