maint: Re-indent code after switch to using namespace macros. * BaseControl.cc, BaseControl.h, ButtonControl.cc, ButtonControl.h, ButtonGroup.cc, ButtonGroup.h, Canvas.cc, Canvas.h, CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h, ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc, Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h, GenericEventNotify.h, KeyMap.cc, KeyMap.h, ListBoxControl.cc, ListBoxControl.h, Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, Object.cc, Object.h, ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc, PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc, PushTool.h, QtHandlesUtils.cc, QtHandlesUtils.h, RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc, SliderControl.h, Table.cc, Table.h, TextControl.cc, TextControl.h, TextEdit.cc, TextEdit.h, ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h, ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, annotation-dialog.cc, annotation-dialog.h, gl-select.cc, gl-select.h, qopengl-functions.h, qt-graphics-toolkit.cc, qt-graphics-toolkit.h, module.mk, QTerminal.h, color-picker.cc, color-picker.h, command-widget.cc, command-widget.h, community-news.cc, community-news.h, dialog.cc, dialog.h, documentation-bookmarks.cc, documentation-bookmarks.h, documentation-dock-widget.cc, documentation-dock-widget.h, documentation.cc, documentation.h, dw-main-window.cc, dw-main-window.h, external-editor-interface.cc, external-editor-interface.h, files-dock-widget.cc, files-dock-widget.h, find-files-dialog.cc, find-files-dialog.h, find-files-model.cc, find-files-model.h, graphics-init.cc, graphics-init.h, gui-settings.cc, gui-settings.h, gui-utils.cc, gui-utils.h, history-dock-widget.cc, history-dock-widget.h, interpreter-qobject.cc, interpreter-qobject.h, led-indicator.cc, led-indicator.h, file-editor-interface.h, file-editor-tab.cc, file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc, find-dialog.h, marker.cc, marker.h, octave-qscintilla.cc, octave-qscintilla.h, octave-txt-lexer.cc, octave-txt-lexer.h, main-window.cc, main-window.h, news-reader.cc, news-reader.h, octave-dock-widget.cc, octave-dock-widget.h, octave-qobject.cc, octave-qobject.h, qt-application.cc, qt-application.h, qt-interpreter-events.cc, qt-interpreter-events.h, qt-utils.h, release-notes.cc, release-notes.h, resource-manager.cc, resource-manager.h, set-path-dialog.cc, set-path-dialog.h, set-path-model.cc, set-path-model.h, settings-dialog.cc, settings-dialog.h, shortcut-manager.cc, shortcut-manager.h, tab-bar.cc, tab-bar.h, terminal-dock-widget.cc, terminal-dock-widget.h, variable-editor-model.cc, variable-editor-model.h, variable-editor.cc, variable-editor.h, welcome-wizard.cc, welcome-wizard.h, workspace-model.cc, workspace-model.h, workspace-view.cc, workspace-view.h: Re-indent code after switch to using namespace macros.

########################################################################
##
## Copyright (C) 2006-2022 The Octave Project Developers
##
## See the file COPYRIGHT.md in the top-level directory of this
## distribution or <https://octave.org/copyright/>.
##
## 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
## <https://www.gnu.org/licenses/>.
##
########################################################################

%!test
%! a = [];
%! fail ("a(0);");

%!shared a
%! a = 2;
%!assert (a(1), 2)
%!error id=Octave:index-out-of-bounds a(logical ([1,1]))

%!shared a
%! a = [9,8,7,6];
%!assert (isempty (a(logical ([0,0,0,0]))))
%!assert (a(logical ([1,1,1,1])), [9,8,7,6])
%!assert (a(logical ([0,1,1,0])), [8,7])
%!assert (a(logical ([1,1])), [9,8])

%!shared a
%! a = [9,8;7,6];
%!assert (isempty (a(logical ([0,0,0,0]))))
%!assert (a(logical ([1,1,1,1])), [9,7,8,6])
%!assert (a(logical ([0,1,1,0])), [7,8])
%!assert (a(logical (0:1),logical (0:1)), 6)
%!assert (a(logical (0:1),2:-1:1), [6,7])
%!assert (a(logical (0:1),logical ([0,1])), 6)
%!assert (a(logical (0:1),[2,1]), [6,7])
%!assert (a(logical (0:1),:), [7,6])
%!assert (a(logical (0:1),1), 7)
%!assert (a(logical (0:1),logical ([1,1])), [7,6])
%!assert (a(2:-1:1,logical (0:1)), [6;8])
%!assert (a(2:-1:1,logical ([0,1])), [6;8])
%!assert (a(2:-1:1,logical ([1,1])), [7,6;9,8])
%!assert (a(logical ([0,1]),logical (0:1)), 6)
%!assert (a(logical ([0,1]),2:-1:1), [6,7])
%!assert (a(logical ([0,1]),logical ([0,1])), 6)
%!assert (a(logical ([0,1]),[2,1]), [6,7])
%!assert (a(logical ([0,1]),:), [7,6])
%!assert (a(logical ([0,1]),1), 7)
%!assert (a(logical ([0,1]),logical ([1,1])), [7,6])
%!assert (a([2,1],logical (0:1)), [6;8])
%!assert (a([2,1],logical ([0,1])), [6;8])
%!assert (a([2,1],logical ([1,1])), [7,6;9,8])
%!assert (a(:,logical (0:1)), [8;6])
%!assert (a(:,logical ([0,1])), [8;6])
%!assert (a(:,logical ([1,1])), [9,8;7,6])
%!assert (a(1,logical (0:1)), 8)
%!assert (a(1,logical ([0,1])), 8)
%!assert (a(1,logical ([1,1])), [9,8])
%!assert (a(logical ([1,1]),logical (0:1)), [8;6])
%!assert (a(logical ([1,1]),2:-1:1), [8,9;6,7])
%!assert (a(logical ([1,1]),logical ([0,1])), [8;6])
%!assert (a(logical ([1,1]),[2,1]), [8,9;6,7])
%!assert (a(logical ([1,1]),:), [9,8;7,6])
%!assert (a(logical ([1,1]),1), [9;7])
%!assert (a(logical ([1,1]),logical ([1,1])), [9,8;7,6])