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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) 2002-2004 - 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 [tree]=sci_fopen(tree)
// M2SCI function
// Conversion function for Matlab fopen()
// Input: tree = Matlab funcall tree
// Ouput: tree = Scilab equivalent for tree
if rhs==1 then
filename=getrhs(tree)
permission="rb"
elseif rhs==2 then
[filename,permission]=getrhs(tree)
elseif rhs==3 then
[filename,permission,machineformat]=getrhs(tree)
no_equiv(expression2code(tree))
return
end
if typeof(filename)=="cste" then
if filename.value=="all" then
no_equiv(gettext("fopen(''all'') has no translation."))
return
end
elseif filename.vtype==Double then
no_equiv(msprintf(gettext("%s (See fileinfo() function)."),expression2code(tree)))
return
end
// Options 'W' and 'A' are unknown for Scilab
if typeof(permission)=="cste" then
if or(permission.value==["W","A"]) then
no_equiv(gettext("W and A permission parameters."));
return
end
end
tree.name="mtlb_fopen"
// fid=fopen(filename) and so on
if lhs==1 then
tree.lhs(1).dims=list(1,1)
tree.lhs(1).type=Type(Double,Real)
// [fid,mess]=fopen(filename) and so on
elseif lhs==2 then
tree.lhs(1).dims=list(1,1)
tree.lhs(1).type=Type(Double,Real)
tree.lhs(2).dims=list(1,Unknown)
tree.lhs(2).type=Type(String,Real)
// [fid,mess,machineformat]=fopen(filename) and so on
else
no_equiv(gettext("fopen used with three outputs."))
end
endfunction
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