-- -- This is file `expl3.lua', -- generated with the docstrip utility. -- -- The original source files were: -- -- l3luatex.dtx (with options: `package,lua') -- -- EXPERIMENTAL CODE -- -- Do not distribute this file without also distributing the -- source files specified above. -- -- Do not distribute a modified version of this file. -- -- File: l3luatex.dtx Copyright (C) 2010-2016 The LaTeX3 Project -- -- It may be distributed and/or modified under the conditions of the -- LaTeX Project Public License (LPPL), either version 1.3c of this -- license or (at your option) any later version. The latest version -- of this license is in the file -- -- http://www.latex-project.org/lppl.txt -- -- This file is part of the "l3kernel bundle" (The Work in LPPL) -- and all files in that bundle must be distributed together. -- -- The released version of this bundle is available from CTAN. -- -- ----------------------------------------------------------------------- -- -- The development version of the bundle can be found at -- -- http://www.latex-project.org/svnroot/experimental/trunk/ -- -- for those people who are interested. -- --%%%%%%%%% -- NOTE: %% --%%%%%%%%% -- -- Snapshots taken from the repository represent work in progress and may -- not work or may contain conflicting material! We therefore ask -- people _not_ to put them into distributions, archives, etc. without -- prior consultation with the LaTeX3 Project. -- -- ----------------------------------------------------------------------- l3kernel = l3kernel or { } local tex_setcatcode = tex.setcatcode local tex_sprint = tex.sprint local tex_write = tex.write local unicode_utf8_char = unicode.utf8.char local function strcmp (A, B) if A == B then tex_write("0") elseif A < B then tex_write("-1") else tex_write("1") end end l3kernel.strcmp = strcmp local charcat_table = l3kernel.charcat_table or 1 local function charcat (charcode, catcode) tex_setcatcode(charcat_table, charcode, catcode) tex_sprint(charcat_table, unicode_utf8_char(charcode)) end l3kernel.charcat = charcat