Detects a duplicate element where none exists

[Martin Sjölund]

The following detects a duplicate element where none exists:

model M
  record R
  end R;
  function f
    input R r;
    output Real o;
  algoritm
    o := 1.0;
  end f;
  Real r = f();
end M;

[a.mo:6:5-6:18:writable] Error: An element with name o is already declared in this scope.

[Martin Sjölund]

Ooops... algoritm is not the proper keyword...