How to prevent MATLAB Coder from breaking up input structures

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Paul Silversmith 2020-6-15

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https://ww2.mathworks.cn/matlabcentral/answers/548526-how-to-prevent-matlab-coder-from-breaking-up-input-structures

编辑： Anmol Dhiman 2020-6-30

MATLAB Coder will sometimes treat a subset of the fields of an input structure as individual inputs. How can I direct MATLAB Coder to always pass the entire structure?

e.g.

struct.A = 1; struct.B = 2; struct. C = 3

[output] = myfunction(struct)

MATLAB Coder will sometimes generate code as follows:

[output] = myfunction(struct_A,struct_B)

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Answer 1

Anmol Dhiman 2020-6-23

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https://ww2.mathworks.cn/matlabcentral/answers/548526-how-to-prevent-matlab-coder-from-breaking-up-input-structures#answer_455974

编辑：Anmol Dhiman 2020-6-30

Hi Paul,

This is an optimization that occurs by default when generating code and may be disabled in certain circumstances. To determine whether this will work for you, please reach out to MathWorks technical support.

Regards,

Anmol Dhiman