[Issue 3395] Ambiguous array operations

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=3395



--- Comment #1 from Sobirari Muhomori <dfj1esp02 at sneakemail.com> 2009-10-14 01:31:43 PDT ---
This also has to do with type safety.
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a[]=b[];
---
This expression is ambiguous. What was meant? Copy items from b[] slice to a[]
slice or assign b[] slice to each item in a[] slice?
Ambiguity resolution:
---
a[]=b[]; //copy items from b to a
a[]=b; //assign b slice to each item in a slice
a[]=b[0..$]; //ditto
---

And types for the operation must match or an error will be issued.
---
T[] a,b;
a[]=b;
---
Currently this is accepted, but should fail, the right side expression in this
assignment must be of type T (or T[] with array op).

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