comparison chordtools/syntaxcheck.m @ 1:8973548174c1 tip

adding tools to repo

+%
+%SYNTAXCHECK Checks symbol for correct syntax. 
+% 
+% [success, errormessage] = syntaxcheck(chordsymbol, {verbose})
+% 
+% Checks symbol for correct syntax and checks for valid note, shorthand 
+% and interval values. 
+%
+% calls getchordinfo
+% 
+% Success = 1 if symbol has correct syntax, 0 otherwise.
+% 
+% If optional argument 'verbose' is 1, function prints any errormessage to 
+% the screen.
+% 
+% Returns:  chordinfo (struct)
+%           success (boolean) true or false for correct syntax 
+%           errormessage (string)  
+%     
+% See also: getchordinfo
+%
+% Author: Christopher Harte, March 2009
+% 
+% Copyright: Centre for Digital Music, Queen Mary University of London 2005 
+%
+% This file is part of the C4DM Chord Toolkit V2.0  
+%
+% The C4DM Chord Toolkit 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 2 of the License, or
+% (at your option) any later version.
+%
+% The C4DM Chord Toolkit 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 the C4DM Toolkit; if not, write to the Free Software
+% Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+%		
+function [success, errormessage] = syntaxcheck(chordsymbol, verbose)
+
+if nargin < 2
+    verbose = 0;
+end
+    
+errormessage = '';
+chordinfo = [];
+
+success = 0;
+
+[root,short,intervals,bass, success, errormessage] = getchordinfo(chordsymbol,verbose);
+
+if (success ==0) && (verbose == 1)
+    fprintf(1,errormessage);
+end