2020-01-28 16:36:40 +01:00
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function o = loadjson_(jsonfilename)
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% Reads a json file using jsonlab toolbox or jsondecode builtin if available.
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%
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% INPUTS
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% - jsonfilename [char] 1×n char array, name of the JSON file.
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%
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% OUTPUTS
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% - o [struct] content of the JSON file.
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%
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% REMARKS
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% jsondecode builtin was introduced in Matlab R2016b and is not
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% available under Octave. Old Matlab versions and Octave use
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% jsonlab as fallback.
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% Copyright (C) 2020 Dynare Team
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%
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% This file is part of Dynare.
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%
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% Dynare is free software: you can redistribute it and/or modify
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% it under the terms of the GNU General Public License as published by
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% the Free Software Foundation, either version 3 of the License, or
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% (at your option) any later version.
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%
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% Dynare is distributed in the hope that it will be useful,
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% but WITHOUT ANY WARRANTY; without even the implied warranty of
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% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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% GNU General Public License for more details.
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%
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% You should have received a copy of the GNU General Public License
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% along with Dynare. If not, see <http://www.gnu.org/licenses/>.
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if isoctave() || matlab_ver_less_than('9.1')
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o = loadjson(jsonfilename);
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return
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end
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json = fileread(jsonfilename);
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2020-01-29 15:54:54 +01:00
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% Remove some escape characters that cannot be interpreted by jsondecode
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json = strrep(json, '\w', '\\w');
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json = strrep(json, '\_', '\\_');
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json = strrep(json, '\\\_', '\\_');
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2020-01-28 16:36:40 +01:00
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o = jsondecode(json); clear('json');
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o = convertjsondecode(o);
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