private ImmutableArray <SingleTypeDeclaration> VisitTemplateChildren(TemplateDeclarationSyntax node)
{
// No members, we're good!
if (node.Members.Count == 0)
{
return(ImmutableArray <SingleTypeDeclaration> .Empty);
}
// Visit each member and add it to children afterwards
var children = ArrayBuilder <SingleTypeDeclaration> .GetInstance();
foreach (var member in node.Members)
{
if (Visit(member) is SingleTypeDeclaration typeDecl)
{
children.Add(typeDecl);
}
else
{
throw new NotImplementedException("Non-types can't be members of Templates.");
}
}
return(children.ToImmutableAndFree());
}
public override SingleNamespaceOrTypeDeclaration VisitTemplateDeclaration(TemplateDeclarationSyntax node)
{
return(new TemplateDeclaration(
name: node.Name.GetUnqualifiedName().Identifier.ValueText,
syntaxReference: _syntaxTree.GetReference(node),
nameLocation: new SourceLocation(node.Name),
children: VisitTemplateChildren(node),
diagnostics: DiagnosticBag.GetInstance().ToReadOnlyAndFree()));
}
