docstring const & preamble() const { return preamble_; }
/// Get language dependent macro definitions needed for this layout
/// for language \p lang
- docstring const langpreamble(Language const * lang) const;
+ docstring const langpreamble(Language const * lang, bool const polyglossia) const;
/// Get language and babel dependent macro definitions needed for
/// this layout for language \p lang
- docstring const babelpreamble(Language const * lang) const;
+ docstring const babelpreamble(Language const * lang, bool const polyglossia) const;
///
std::set<std::string> const & requires() const { return requires_; }
///