if not modules then modules = { } end modules ['syst-con'] = {
version = 1.001,
comment = "companion to syst-con.tex",
author = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
copyright = "PRAGMA ADE / ConTeXt Development Team",
license = "see context related readme files"
}
converters = converters or { }
--[[ldx--
For raw 8 bit characters, the offset is 0x110000 (bottom of plane 18) at
the top of 's char range but outside the unicode range.
--ldx]]--
do
local char, flush, format = unicode.utf8.char, tex.sprint, string.format
function converters.hexstringtonumber(n) flush(tonumber(n,16)) end
function converters.octstringtonumber(n) flush(tonumber(n, 8)) end
function converters.rawcharacter (n) flush(char(0x110000+n)) end
function converters.lchexnumber (n) flush(format("%x" ,n)) end
function converters.uchexnumber (n) flush(format("%X" ,n)) end
function converters.lchexnumbers (n) flush(format("%02x",n)) end
function converters.uchexnumbers (n) flush(format("%02X",n)) end
function converters.octnumber (n) flush(format("%03o",n)) end
function converters.lchexnumber (n) flush(("%x" ):format(n)) end
function converters.uchexnumber (n) flush(("%X" ):format(n)) end
function converters.lchexnumbers (n) flush(("%02x"):format(n)) end
function converters.uchexnumbers (n) flush(("%02X"):format(n)) end
function converters.octnumber (n) flush(("%03o"):format(n)) end
end