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Usage
When designing a constructor for a FreeMat class, you should
design the constructor to take a certain form. The following
is the code for the sample mat object
function p = mat(a)
if (nargin == 0)
p.c = [];
p = class(p,'mat');
elseif isa(a,'mat')
p = a;
else
p.c = a;
p = class(p,'mat');
end
Generally speaking when it is provided with zero arguments,
the constructor returns a default version of the class using
a template structure with the right fields populated with
default values. If the constructor is given a single
argument that matches the class we are trying to construct,
the constructor passes through the argument. This form of
the constructor is used for type conversion. In particular,
p = mat(a)
guarantees that p is an array of class mat. The last form of
the constructor builds a class object given the input. The
meaning of this form depends on what makes sense for your
class. For example, for a polynomial class, you may want to
pass in the coefficients of the polynomial.
* FreeMat_Documentation
* Object_Oriented_Programming
* Generated on Thu Jul 25 2013 17:17:13 for FreeMat by
doxygen_ 1.8.1.1
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