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eliminate more simple uses of error_state * ov-classdef.cc: Eliminate simple uses of error_state.
author John W. Eaton <jwe@octave.org>
date Tue, 06 Oct 2015 00:20:02 -0400
parents 4197fc428c7d
children
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4197fc428c7d maint: Update copyright notices for 2015.
John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 2006-2015 John W. Eaton
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 %!test
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20 %! eval ("clear a; a;", "");
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21
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22 %!test
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23 %! eval ("", "error ('Should not get here');");
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25 %!test
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26 %! eval ("clear a; a; x = 0;", "x = 1;");
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27 %! assert (x, 1);
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29 %!test
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30 %! eval ("clear a; a; str = '';", "str=lasterr;");
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31 %! assert (lasterr()(1:13), "'a' undefined");
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32 %! assert (str(1:13), "'a' undefined");
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34 %!test
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35 %! eval ("error ('user-defined error'); str = '';", "str = lasterr;");
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36 %! assert (lasterr()(1:18), "user-defined error");
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37 %! assert (str(1:18), "user-defined error");
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39 %!function ms = mangle (s)
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40 %! ## Wrap angle brackets around S.
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41 %! ms = ["<" s ">"];
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42 %!endfunction
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43 %!test
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44 %! eval ("clear a; a; str='';", "str = mangle (lasterr);");
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45 %! assert (mangle (lasterr)(1:14), "<'a' undefined");
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46 %! assert (str(1:14), "<'a' undefined");
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48 %!test
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49 %! eval ("eval (\"clear a; a;str1='';\", \"str1=lasterr;\"); clear b; b; str2='';",
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50 %! "str2 = lasterr;");
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51 %! assert (str1(1:13), "'a' undefined");
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52 %! assert (str2(1:13), "'b' undefined");
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54 %!test
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55 %! eval ("clear a; a; str1='';",
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56 %! "eval (\"clear b; b; str2='';\", \"str2=lasterr;\"); str1=lasterr;");
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57 %! assert (str1(1:13), "'b' undefined");
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58 %! assert (str2(1:13), "'b' undefined");
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59
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60 %!test
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61 %! eval ("eval (\"clear a; a; str='';\",\"error (cstrcat (\\\"rethrow: \\\", lasterr));str='';\");",
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62 %! "str=lasterr;");
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63 %! assert (str(1:22), "rethrow: 'a' undefined");
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