Re: return val if

[Mike Parker via Digitalmars-d-learn]

On Sunday, 22 March 2020 at 19:04:40 UTC, Mike Parker wrote:

```
T returnValIfFail(T)(bool expr, T val) {
    if(expr) return val;
    else assert(0);
}

```

Heh, of course, as Dennis pointed out, that's essentialy 
assert(expr).

```
assert(expr);
x = val;
```