[Issue 17607] not an associative array initializer

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=17607

Steven Schveighoffer <schveiguy at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |schveiguy at gmail.com

--- Comment #6 from Steven Schveighoffer <schveiguy at gmail.com> ---
Just ran into this. Note the problem has nothing to do with structs:


```d
int[char][char] arr =  ['A' : ['B': 0]] ; // error
int[char][char] arr = (['A' : ['B': 0]]); // ok
```

Does anyone have an actual explanation of why this is happening? It looks like
an AA initializer to me.

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