How do I write a common set method for multiple properties
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I work within a project which has several classes which define properties that use essentially the same set method. To make the code more readable, I want to implement a commonsetter method. The overall goal is to include this commonsetter method in the superclass, so that all the classes could use it. Here is a minimum example:
classdef MyClass
properties
A
B
end
methods
function mc = MyClass(a,b) % Constructor
mc.A = a;
mc.B = b;
end
function mc = set.A(mc, value) % setter for A
mc = mc.commonSetter(value, 'A');
end
function mc = set.B(mc, value) % setter for B
mc = mc.commonSetter(value, 'B');
end
end
methods(Access = protected)
function mc = commonSetter(mc, value, property)
% do some stuff
disp('Made it into the commonSetter!')
mc.(property) = value;
end
end
end
% tested with MyClass(1,2)
Unfortunatelly, I get following error: Maximum recursion limit of 500 reached.
My questions would be: Is there a way to use the commonsetter function for variables A and B? And what do I have to change if I want to include this commonsetter method in the superclass?
3 个评论
per isakson
2021-4-1
My comment was definately not meant as an answer. That's why I posted it as a comment.
回答(1 个)
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