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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) INRIA - Vincent COUVERT
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
function t=cat_code(a,b)
// Catenate two parts of code (called by tree2code)
// Input:
// - a: original code
// - b: code to add to a
// Output:
// - t: catenation of a and b
if a==[] then
t=b
elseif b==[] then
t=a
elseif stripblanks(b)=="" then // b=="" then add a new line
t=[a;""];
else
t=[a(1:$-1);a($)+b(1);b(2:$)]
end
endfunction
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