%%^^A%% um-code-variables.dtx -- part of UNICODE-MATH % \section{Variable initialisation} % % \begin{macrocode} %<*package> % \end{macrocode} % % % \paragraph{Conditionals} % % True if using a proper OpenType font with unicode maths % \begin{macrocode} \bool_new:N \l_@@_ot_math_bool % \end{macrocode} % % \begin{macrocode} \bool_new:N \l_@@_init_bool \bool_new:N \l_@@_implicit_alph_bool \bool_new:N \g_@@_mainfont_already_set_bool % \end{macrocode} % For \opt{math-style}: % \begin{macrocode} \bool_new:N \g_@@_literal_bool \bool_new:N \g_@@_upLatin_bool \bool_new:N \g_@@_uplatin_bool \bool_new:N \g_@@_upGreek_bool \bool_new:N \g_@@_upgreek_bool % \end{macrocode} % For \opt{bold-style}: % \begin{macrocode} \bool_new:N \g_@@_bfliteral_bool \bool_new:N \g_@@_bfupLatin_bool \bool_new:N \g_@@_bfuplatin_bool \bool_new:N \g_@@_bfupGreek_bool \bool_new:N \g_@@_bfupgreek_bool % \end{macrocode} % For \opt{sans-style}: % \begin{macrocode} \bool_new:N \g_@@_upsans_bool \bool_new:N \g_@@_sfliteral_bool % \end{macrocode} % For assorted package options: % \begin{macrocode} \bool_new:N \g_@@_upNabla_bool \bool_new:N \g_@@_uppartial_bool \bool_new:N \g_@@_literal_Nabla_bool \bool_new:N \g_@@_literal_partial_bool \bool_new:N \l_@@_smallfrac_bool \bool_new:N \g_@@_literal_colon_bool \bool_new:N \g_@@_mathrm_text_bool \bool_new:N \g_@@_mathit_text_bool \bool_new:N \g_@@_mathbf_text_bool \bool_new:N \g_@@_mathsf_text_bool \bool_new:N \g_@@_mathtt_text_bool % \end{macrocode} % % \paragraph{Variables} % \begin{macrocode} \int_new:N \g_@@_fam_int % \end{macrocode} % % For displaying in warning messages, etc.: % \begin{macrocode} \tl_const:Nn \c_@@_math_alphabet_name_latin_tl {Latin,~lowercase} \tl_const:Nn \c_@@_math_alphabet_name_Latin_tl {Latin,~uppercase} \tl_const:Nn \c_@@_math_alphabet_name_greek_tl {Greek,~lowercase} \tl_const:Nn \c_@@_math_alphabet_name_Greek_tl {Greek,~uppercase} \tl_const:Nn \c_@@_math_alphabet_name_num_tl {Numerals} \tl_const:Nn \c_@@_math_alphabet_name_misc_tl {Misc.} % \end{macrocode} % % \begin{macrocode} \tl_new:N \l_@@_mathstyle_tl \tl_new:N \l_@@_radicals_tl \tl_new:N \l_@@_nolimits_tl % \end{macrocode} % % Used to store the font switch for the \cs{operator@font}. % \begin{macrocode} \tl_new:N \g_@@_operator_mathfont_tl % \end{macrocode} % % \begin{macrocode} \seq_new:N \l_@@_missing_alph_seq \seq_new:N \l_@@_mathalph_seq \seq_new:N \l_@@_char_range_seq \seq_new:N \l_@@_mclass_range_seq \seq_new:N \l_@@_cmd_range_seq % \end{macrocode} % % \begin{macro}{\g_@@_alphabets_seq} % Each of math `style' (bfup, sfit, etc.) usually contains one or more `alphabets', which are currently |latin|, |Latin|, |greek|, |Greek|, |num|, and |misc|, although there's an implicit potential for more. % |misc| is not included in the official list to avoid checking code. % \begin{macrocode} \clist_new:N \g_@@_alphabets_seq \clist_set:Nn \g_@@_alphabets_seq { latin, Latin, greek, Greek, num } % \end{macrocode} % \end{macro} % % \begin{macrocode} \clist_new:N \g_@@_named_ranges_clist \clist_new:N \g_@@_char_nrange_clist \clist_new:N \g_@@_unknown_keys_clist \clist_new:N \g_@@_alphabet_clist % \end{macrocode} % % \begin{macro}{\g_@@_mathclasses_seq} % Every math class. % \begin{macrocode} \seq_new:N \g_@@_mathclasses_seq \seq_set_from_clist:Nn \g_@@_mathclasses_seq { \mathord,\mathalpha,\mathbin,\mathrel,\mathpunct, \mathop, \mathopen,\mathclose, \mathfence,\mathover,\mathunder, \mathaccent,\mathbotaccent,\mathaccentwide,\mathbotaccentwide } % \end{macrocode} % \end{macro} % % \begin{macro}{\g_@@_default_mathalph_seq} % This sequence stores the alphabets in each math style. % \begin{macrocode} \seq_new:N \g_@@_default_mathalph_seq % \end{macrocode} % \end{macro} % % \begin{macro}{\g_@@_mathstyles_seq} % This is every `named range' and every `math style' known to \pkg{unicode-math}. % A named range is such as "bfit" and "sfit", which are also math styles (with \cs{symbfit} and \cs{symsfit}). % `Mathstyles' are a superset of named ranges and also include commands such as \cs{symbf} and \cs{symsf}. % % N.B. for parsing purposes `named ranges' are defined as strings! % \begin{macrocode} \seq_new:N \g_@@_named_ranges_seq \seq_new:N \g_@@_mathstyles_seq % \end{macrocode} % \end{macro} % % \begin{macrocode} \muskip_new:N \g_@@_primekern_muskip \muskip_gset:Nn \g_@@_primekern_muskip { -\thinmuskip/2 }% arbitrary \int_new:N \l_@@_primecount_int \prop_new:N \g_@@_supers_prop \prop_new:N \g_@@_subs_prop \tl_new:N \l_not_token_name_tl % \end{macrocode} % % \begin{macrocode} \tl_new:N \g_@@_slash_delimiter_usv \tl_new:N \g_@@_mathtable_tl \tl_new:N \g_@@_fontname_tl \tl_new:N \g_@@_mversion_tl \tl_new:N \g_@@_symfont_tl \tl_new:N \g_@@_font_keyval_tl \tl_new:N \g_@@_family_tl \tl_new:N \g_@@_style_tl \tl_new:N \g_@@_remap_style_tl % \end{macrocode} % % \begin{macrocode} % % \end{macrocode} \endinput % /© % % ------------------------------------------------ % The UNICODE-MATH package % ------------------------------------------------ % This package is free software and may be redistributed and/or modified under % the conditions of the LaTeX Project Public License, version 1.3c or higher % (your choice): . % ------------------------------------------------ % Copyright 2006-2017 Will Robertson, LPPL "maintainer" % Copyright 2010-2017 Philipp Stephani % Copyright 2011-2017 Joseph Wright % Copyright 2012-2015 Khaled Hosny % ------------------------------------------------ % % ©/