Mercurial > octave-nkf
view test/null-assign.tst @ 19632:76478d2da117
unconditionally disable the octave_allocator class
* configure.ac: Delete the --enable-octave-allocator option.
* oct-alloc.h: Delete octave_allocator class. Warn if file is
included. Unconditionally define macros to be empty.
* NEWS: Make note of these changes.
* oct-alloc.cc: Delete.
* liboctave/util/module.mk (UTIL_SRC): Remove it from the list.
* make_int.cc, Cell.h, oct-obj.cc, oct-obj.h, audiodevinfo.cc,
ov-base-int.h, ov-base-scalar.h, ov-bool-mat.cc, ov-bool-mat.h,
ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc, ov-bool.h,
ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.h,
ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-complex.cc,
ov-complex.h, ov-cs-list.cc, ov-cs-list.h, ov-cx-diag.cc,
ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc,
ov-cx-sparse.h, ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc,
ov-fcn-handle.h, ov-fcn-inline.cc, ov-fcn-inline.h, ov-fcn.cc,
ov-fcn.h, ov-float.cc, ov-float.h, ov-flt-complex.cc,
ov-flt-complex.h, ov-flt-cx-diag.cc, ov-flt-cx-diag.h,
ov-flt-cx-mat.cc, ov-flt-cx-mat.h, ov-flt-re-diag.cc,
ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h, ov-int16.cc,
ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-intx.h, ov-java.cc,
ov-java.h, ov-mex-fcn.cc, ov-mex-fcn.h, ov-perm.cc, ov-perm.h,
ov-range.cc, ov-range.h, ov-re-diag.cc, ov-re-diag.h, ov-re-mat.cc,
ov-re-mat.h, ov-re-sparse.cc, ov-re-sparse.h, ov-scalar.cc,
ov-scalar.h, ov-str-mat.cc, ov-str-mat.h, ov-struct.cc, ov-struct.h,
ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc, ov-usr-fcn.cc,
ov-usr-fcn.h, ov.cc, ov.h, pt-const.cc, pt-const.h, idx-vector.cc,
idx-vector.h: Delete uses of oct-alloc.h and OCTAVE_ALLOCATOR macros.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Tue, 20 Jan 2015 13:43:29 -0500 |
parents | cda4bd2fd0c0 |
children | 4197fc428c7d |
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## Copyright (C) 2008-2013 Jaroslav Hajek ## ## This file is part of Octave. ## ## Octave 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 3 of the License, or (at ## your option) any later version. ## ## Octave 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 Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. %!test %! a = 1:3; a(:) = []; assert (size (a), [0, 0]) %!test %! a = 1:3; a(1:3) = []; assert (size (a), [1, 0]) %!test %! a = (1:3).'; a(1:3) = []; assert (size (a), [0, 1]) %!test %! a = ones (3); a(:,:) = []; assert (size (a), [0, 3]) %!test %! a = ones (3); a(1:3,:) = []; assert (size (a), [0, 3]) %!test %! a = ones (3); a(:,1:3) = []; assert (size (a), [3, 0]) %!test %! a = ones (3); fail ("a(1:2,1:2) = []", ".*"); %!test %! a = ones (3); fail ("a(1:3,1:3) = []", ".*"); ## null strings should delete. [,] and [;] should delete. %!test %! a = ones (3); a(1:2,:) = [,]; assert (size (a), [1,3]) %!test %! a = ones (3); a(1:2,:) = [;]; assert (size (a), [1,3]) %!test %! a = ones (3); a(1:2,:) = ''; assert (size (a), [1,3]) %!test %! a = ones (3); a(1:2,:) = ""; assert (size (a), [1,3]) ## null matrix stored anywhere should lose its special status %!test %! a = ones (3); b = []; fail ("a(:,1:3) = b", ".") %!test %! a = ones (3); b{1} = []; fail ("a(:,1:3) = b{1}", ".") %!test %! a = ones (3); b.x = []; fail ("a(:,1:3) = b.x", ".") ## filtering a null matrix through a function should not delete %!test %! a = ones (3); fail ("a(:,1:3) = double ([])") ## subsasgn should work the same way %!test %! a = ones (3); a = subsasgn (a, substruct ('()', {':',1:2}), []); assert (size (a), [3,1]) %!test %! a = ones (3); b = []; fail ("subsasgn (a, substruct ('()', {':',1:2}), b)", ".") %!test %! classes = {@int8, @int16, @int32, @int64, ... %! @uint8, @uint16, @uint32, @uint64, ... %! @single, @double, @logical}; %! for i = 1:numel (classes) %! cls = classes{i}; %! x = cls ([1, 2, 3]); %! cls_nm = class (x); %! x(2) = []; %! assert (x, cls ([1, 3])); %! assert (class (x), cls_nm); %! x(2) = []; %! assert (x, cls (1)); %! assert (class (x), cls_nm); %! x(1) = []; %! assert (x, cls (zeros (1, 0))); %! assert (class (x), cls_nm); %! endfor %! for i = 1:numel (classes) %! cls = classes{i}; %! x = cls ([1, 2, 3]); %! cls_nm = class (x); %! x(2) = ''; %! assert (x, cls ([1, 3])); %! assert (class (x), cls_nm); %! x(2) = ''; %! assert (x, cls (1)); %! assert (class (x), cls_nm); %! x(1) = ''; %! assert (x, cls (zeros (1, 0))); %! assert (class (x), cls_nm); %! endfor %! for i = 1:numel (classes) %! cls = classes{i}; %! x = cls ([1, 2, 3]); %! cls_nm = class (x); %! x(2) = ""; %! assert (x, cls ([1, 3])); %! assert (class (x), cls_nm); %! x(2) = ""; %! assert (x, cls (1)); %! assert (class (x), cls_nm); %! x(1) = ""; %! assert (x, cls (zeros (1, 0))); %! assert (class (x), cls_nm); %! endfor