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% Part of the MetaUML manual.
% Copyright (C) 2005 Ovidiu Gheorghies
%
% This program is free software; you can redistribute it and/or
% modify it under the terms of the GNU General Public License
% as published by the Free Software Foundation; either version 2
% of the License, or (at your option) any later version.
%
% This program is distributed in the hope that it will be useful,
% but WITHOUT ANY WARRANTY; without even the implied warranty of
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
% GNU General Public License for more details.
%
% You should have received a copy of the GNU General Public License
% along with this program; if not, write to the Free Software
% Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
input metauml;
input util_infrastructure;
beginfig(1);
show "Lowlevel test";
%string foo;
%foo := var_instruction(numeric) x, y;
%show foo;
%foo := foo & ";";
%show foo;
attributes(foo);
_n_ := "foo";
%scantokens foo;
%string x;
%x := str(numeric);
var(numeric) x;
label.top("nothing shown (intentionally)", (0,0));
endfig;
vardef _foo@#=
attributes(@#);
var(string) @#a[];
@#a[0] := "fpp";
@#a[1] := "gqq";
enddef;
% _foo.b; % not working
vardef _bar@#(text s)=
attributes(@#);
var(string) elements;
@#elements := enumToString(s)("");
enddef;
beginfig(2);
for f = scantokens "a, b, c":
show f;
endfor;
_bar.xx(a, b, c, d);
show xx.elements;
for f = scantokens xx.elements:
show f;
endfor;
label.top("nothing shown (intentionally)", (0,0));
endfig;
end
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