private static IDisposable GenerateEnclosingNamemspaces(CodeWriter outerWriter, SyntaxNode node) => outerWriter.EnclosingBlockWriter <NamespaceDeclarationSyntax>(node, EminNamespaceDeclaratioText);
public static IDisposable EnclosingBlockWriter <T>(this CodeWriter writer, SyntaxNode node,
Action <CodeWriter, T> writeBlockHeader) where T : SyntaxNode =>
writer.EnclosingBlockWriter(node, writeBlockHeader, writeBlockHeader);
public static IDisposable GenerateEnclosingClasses(this CodeWriter writer, SyntaxNode node,
string innermostSuffix) =>
writer.EnclosingBlockWriter <TypeDeclarationSyntax>(node,
(cw, cd) => WriteSingleClassDecl(cw, cd, ""),
(cw, cd) => WriteSingleClassDecl(cw, cd, innermostSuffix));