/usr/share/texlive/texmf-dist/tex/lualatex/lualatex-math/lualatex-math.lua is in texlive-luatex 2012.20120611-5.
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The actual contents of the file can be viewed below.
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-- This is file `lualatex-math.lua',
-- generated with the docstrip utility.
--
-- The original source files were:
--
-- lualatex-math.dtx (with options: `lua')
--
-- This is a generated file.
--
-- Copyright 2011 by Philipp Stephani
--
-- This file may be distributed and/or modified under the
-- conditions of the LaTeX Project Public License, either
-- version 1.3c of this license or (at your option) any later
-- version. The latest version of this license is in
--
-- http://www.latex-project.org/lppl.txt
--
-- and version 1.3c or later is part of all distributions of
-- LaTeX version 2009/09/24 or later.
--
require("luatexbase.modutils")
require("luatexbase.cctb")
local err, warn, info, log = luatexbase.provides_module({
name = "lualatex-math",
date = "2011/05/05",
version = 0.1,
description = "Patches for mathematics typesetting with LuaLaTeX",
author = "Philipp Stephani",
licence = "LPPL v1.3+"
})
local unpack = unpack
local string = string
local tex = tex
local cctb = luatexbase.catcodetables
module("lualatex.math")
function print_fam_slot(char)
local code = tex.getmathcode(char)
local class, family, slot = unpack(code)
local result = string.format("%i %i ", family, slot)
tex.sprint(cctb.string, result)
end
function print_class_fam_slot(char)
local code = tex.getmathcode(char)
local class, family, slot = unpack(code)
local result = string.format("%i %i %i ", class, family, slot)
tex.sprint(cctb.string, result)
end
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