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59 lines
2.1 KiB
59 lines
2.1 KiB
%CODEGENERATOR.LOGMSG Print CodeGenerator logs.
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%
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% count = CGen.logmsg( FORMAT, A, ...) is the number of characters written to the CGen.logfile.
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% For the additional arguments see fprintf.
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%
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% Note::
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% Matlab ships with a function for writing formatted strings into a text
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% file or to the console (fprintf). The function works with single
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% target identifiers (file, console, string). This function uses the
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% same syntax as for the fprintf function to output log messages to
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% either the Matlab console, a log file or both.
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%
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% Authors::
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% Joern Malzahn
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% 2012 RST, Technische Universitaet Dortmund, Germany
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% http://www.rst.e-technik.tu-dortmund.de
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%
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% See also multidfprintf,fprintf,sprintf.
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% Copyright (C) 1993-2012, by Peter I. Corke
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% Copyright (C) 2012-2013, by Joern Malzahn
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%
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% This file is part of The Robotics Toolbox for Matlab (RTB).
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%
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% RTB is free software: you can redistribute it and/or modify
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% it under the terms of the GNU Lesser 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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% RTB 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 Lesser General Public License for more details.
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%
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% You should have received a copy of the GNU Leser General Public License
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% along with RTB. If not, see <http://www.gnu.org/licenses/>.
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%
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% http://www.petercorke.com
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%
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% The code generation module emerged during the work on a project funded by
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% the German Research Foundation (DFG, BE1569/7-1). The authors gratefully
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% acknowledge the financial support.
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function [cnt] = logmsg(CGen, varargin)
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% Output to logfile?
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if ~isempty(CGen.logfile)
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logfid = fopen(CGen.logfile,'a+');
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else
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logfid = [];
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end
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% write message to multiple destinations
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cnt = multidfprintf([CGen.verbose, logfid],varargin{:});
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% Logfile to close?
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if ~isempty(CGen.logfile)
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logfid = fclose(logfid);
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end
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