[Octave-bug-tracker] [bug #47091] string representation of a colon expression may be missing parentheses

[Juan Pablo Carbajal]

Follow-up Comment #4, bug #47091 (project octave):

Pinging this bug, it is still there in 4.4.0.
I hit it when I got a saved file from a colleague

Here there is a Minimal, Complete, and Verifiable example.

Do we need to increase the Severity of this bug?

++
> a=10;
> b=3;
> f=@() a+(1:b); 
> f, 
f =

@() a + 1:b

> f(), 
ans =

   11   12   13

> save('/tmp/tt.mat', 'f'); 
> clear all; 
> load ('/tmp/tt.mat'); 
> f, 
f =

@() a + 1:b
> f()
ans = [](1x0)
--

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