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annotate test/leftdiv.tst @ 31214:19bd1953fc1d stable

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GitHub-CI: Remove ubuntu-18.04 runners from build matrix. * .github/workflow/make.yaml (ubuntu): GitHub-hosted runners for ubuntu-18.04 are being deprecated. Remove them from build matrix. See also: https://github.com/actions/runner-images/issues/6002
author Markus Mützel <markus.muetzel@gmx.de>
date Tue, 30 Aug 2022 11:16:27 +0200
parents 796f54d4ddbf
children 597f3ee61a48
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ########################################################################
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2 ##
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3 ## Copyright (C) 2017-2022 The Octave Project Developers
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4 ##
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5 ## See the file COPYRIGHT.md in the top-level directory of this
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6 ## distribution or <https://octave.org/copyright/>.
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7 ##
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8 ## This file is part of Octave.
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9 ##
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10 ## Octave is free software: you can redistribute it and/or modify it
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11 ## under the terms of the GNU General Public License as published by
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12 ## the Free Software Foundation, either version 3 of the License, or
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13 ## (at your option) any later version.
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14 ##
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15 ## Octave is distributed in the hope that it will be useful, but
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16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 ## GNU General Public License for more details.
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19 ##
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20 ## You should have received a copy of the GNU General Public License
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21 ## along with Octave; see the file COPYING. If not, see
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22 ## <https://www.gnu.org/licenses/>.
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23 ##
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24 ########################################################################
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25
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26 ## There are many corner cases for left division operator
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27 %!assert (0 \ 1, Inf)
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28 %!assert (0 \ single (1), single (Inf))
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29 ## FIXME: Should return Inf, but not coded correctly yet.
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30 %#!assert (0 \ i, Inf)
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31 %#!assert (0 \ single (i), single (Inf))
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33 %!assert ([Inf, 0; 0, 0] \ [1; 1], zeros (2,1))
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34 %!assert ([Inf, 0; 0, 0] \ single ([1; 1]), zeros (2,1, "single"))
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35 %!assert ([Inf, 0; 0, 0] \ [i; 1], zeros (2,1))
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36 %!assert ([Inf, 0; 0, 0] \ single ([i; 1]), zeros (2,1, "single"))
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37