time   calls  line
                  1 function varargout = deal(varargin)
                  2 %DEAL Deal inputs to outputs.
                  3 %    [A,B,C,...] = DEAL(X,Y,Z,...) simply matches up the input and
                  4 %       output lists.  It is the same as A=X, B=Y, C=Z, ...
                  5 %    [A,B,C,...] = DEAL(X) copies the single input to all
                  6 %       the requested outputs.  It is the same as A=X, B=X, C=X, ...
                  7 %
                  8 %    DEAL is most useful when used with cell arrays and structures
                  9 %    via comma separated list expansion.  Here are some useful
                 10 %    constructions:
                 11 %    [S.FIELD] = DEAL(X) sets all the fields with the name FIELD
                 12 %       in the structure array S to the value X.  If S doesn't
                 13 %       exist, use [S(1:M).FIELD] = DEAL(X);
                 14 %    [X{:}] = DEAL(A.FIELD) copies the values of the field with
                 15 %       name FIELD to the cell array X.  If X doesn't exist,
                 16 %       use [X{1:M}] = DEAL(A.FIELD).
                 17 %    [A,B,C,...] = DEAL(X{:}) copies the contents of the cell
                 18 %       array X to the separate variables A,B,C,...
                 19 %    [A,B,C,...] = DEAL(S.FIELD) copies the contents of the fields
                 20 %       with the name FIELD to separate variables A,B,C,...
                 21 %
                 22 %    Examples:
                 23 %       sys = {rand(3) ones(3,1) eye(3) zeros(3,1)};
                 24 %       [a,b,c,d] = deal(sys{:});
                 25 %
                 26 %       direc = dir; filenames = {};
                 27 %       [filenames{1:length(direc),1}] = deal(direc.name);
                 28 %
                 29 %    See also LISTS, PAREN.
                 30 
                 31 %   Copyright 1984-2005 The MathWorks, Inc. 
                 32 %   $Revision: 1.16.4.3 $  $Date: 2010/08/23 23:07:47 $
                 33 
            13   34 if nargin==1, 
                 35   varargout = varargin(ones(1,nargout));
            13   36 else 
            13   37   if nargout ~= nargin 
                 38     error(message('MATLAB:deal:narginNargoutMismatch'))
                 39   end
            13   40   varargout = varargin; 
            13   41 end