private static Func <SyntaxNode, Scope, SyntaxNode> AddFunctionClass(ClassDeclarationSyntax @class)
{
return((node, scope) =>
{
var document = scope.GetDocument();
@class = (ClassDeclarationSyntax)document.change(@class, CompileFunctionClass);
return Roslyn.AddMember(@class)(node, scope);
});
}