Badly-read literary snobMar 4
When it comes to code:
* 0.5
19.2%
/ 2
80.8%
Poll ended at .
Show threadBadly-read literary snobMar 23
You have a constant that’s used in only one place. You
Add a comment to explain what it represents
25%
Assign it so it gets a name
75%
Poll ended at .
Show threadBadly-read literary snobMar 23
The stuff your program operates over are:
Entities
45.8%
Models
54.2%
Poll ended at .
Show threadBadly-read literary snobMar 24

```
if let result { return result.union(frame) }
else { return frame }
```

or

```
guard let result else { return frame }
return result.union(frame)
```

If else
50%
Guard
50%
Poll ended at .
Show threadsamir, an unknown quantityMar 24

@RosaCtrl ```
return (if let result { result } else { emptySet() }).union(frame)

Show threadBadly-read literary snobMar 30
@samir you would think that in Swift if is an expression! This makes me so mad
Show threadsamir, an unknown quantityMar 30
@RosaCtrl You have some kind of ternary condition operator, surely? Do ? and : work?
Show threadBadly-read literary snob
@samir yes, but then let doesn’t work
Mar 30 at 8:56amWeb
Show threadsamir, an unknown quantityMar 30
@RosaCtrl Grar.