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%%
%% This is file `luamcallbacks-test.tex',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% luamcallbacks.dtx  (with options: `test')
%% This is a generated file.
%% 
%% Copyright (C) 2009 by Elie Roux <elie.roux@telecom-bretagne.eu>
%% 
%% This work is under the CC0 license.
%% 
%% This work consists of the main source file luamcallbacks.dtx
%% and the derived files
%%   luamcallbacks.lua, luamcallbacks-test.tex, luamcallbacks.pdf.
%% 
\input luatextra.sty

This is just a test file.
\luadirect{
local function one(head,...)
    texio.write_nl("I'm number 1")
    return head, true
end

local function two(head,...)
    texio.write_nl("I'm number 2")
    return head, true
end

local function three(head,...)
    texio.write_nl("I'm number 3")
    return head, true
end
callback.add("hpack_filter",one,"my example function one",1)
callback.add("hpack_filter",two,"my example function two",2)
callback.add("hpack_filter",three,"my example function three",1)
callback.remove("hpack_filter","my example function three")
}

\bye
\endinput
%%
%% End of file `luamcallbacks-test.tex'.