/// <summary>
/// Initializes a new instance of the <see cref="NamespaceASTWalker"/> class.
/// </summary>
protected NamespaceASTWalker(CSharpSyntaxNode node)
{
var namespaceSyntaxNode = node as NamespaceDeclarationSyntax;
if (namespaceSyntaxNode == null)
{
throw new ArgumentException(
string.Format("Specified node is not of type {0}",
typeof(NamespaceDeclarationSyntax).Name));
}
this.node = node;
NamespaceDeclaration namespaceHelper = new NamespaceDeclaration(namespaceSyntaxNode);
this.module = ModuleTranslationUnit.Create(
IdentifierTranslationUnit.Create(namespaceHelper.Name));
}
private void RetrieveEmptyNamespaces()
{
new MultiPurposeASTWalker(this.newNode,
astNode => astNode as NamespaceDeclarationSyntax != null,
delegate (SyntaxNode astNode)
{
var namespaceNode = astNode as NamespaceDeclarationSyntax;
var helper = new NamespaceDeclaration(namespaceNode);
if (helper.Types.Count() == 0)
{
this.removableNamespaces.Add(namespaceNode);
}
})
.Start();
}