module Docs  class Cpp < Cppref    self.name = 'C++'    self.slug = 'cpp'    self.base_url = 'https://en.cppreference.com/w/cpp/'     html_filters.insert_before 'cppref/clean_html', 'cpp/entries'     options[:root_title] = 'C++ Programming Language'     options[:skip] = %w(      language/extending_std.html      language/history.html      regex/ecmascript.html      regex/regex_token_iterator/operator_cmp.html    )   endend