Check within struct building

General Usage
1

How to add a check between elements of a structure?

For instance, how this example couold work?

struct paramChecked
  a::Real
  b::Real
  if(a>b)
    error("a > b")
  end
end

Thanks

2

here is the relevant section of the manual: Constructors · The Julia Language

1 Like
3

Thank you.
I’v already seen it but was not able to reuse it with several variable ; but now ok, so here is the minimal example I needed:

struct paramChecked
           a::Real
           b::Real
           c::Real
           d::Real
           e::Real
           paramChecked(a,b,c,d,e) = a > b || c < d ? error("out of order") : new(a,b,c,d,e)
end