section.m 1.87 KB
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function o = section(varargin)
%function o = section(varargin)

% Section produces a latex minipage
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% Copyright (C) 2013 Dynare Team
%
% This file is part of Dynare.
%
% Dynare 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.
%
% Dynare 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 Dynare.  If not, see <http://www.gnu.org/licenses/>.

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o = struct;
o.elements = elements();
o.cols = 1;
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o.height = '';
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if nargin == 1
    assert(isa(varargin{1}, 'section'),['With one arg to Section constructor, ' ...
                        'you must pass a section object']);
    o = varargin{1};
    return;
elseif nargin > 1
    if round(nargin/2) ~= nargin/2
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        error(['@section.section: options must be supplied in name/value ' ...
               'pairs.']);
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    end

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    optNames = fieldnames(o);
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    % overwrite default values
    for pair = reshape(varargin, 2, [])
        field = lower(pair{1});
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        ind = strmatch(field, lower(optNames), 'exact');
        assert(isempty(ind) || length(ind) == 1);
        if ~isempty(ind)
            o.(optNames{ind}) = pair{2};
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        else
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            error('@section.section: %s is not a recognized option.', ...
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                  field);
        end
    end
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end
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% Check options provided by user
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assert(isint(o.cols), '@section.section: cols must be an integer');
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assert(isempty(o.height) || ischar(o.height), ...
       '@section.section: cols must be a string');
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% Create section object
o = class(o, 'section');
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end