More D newb questions.

[Joel C. Salomon]

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Walter Bright wrote:
> Derek Parnell wrote:
>> Concatenating elements to form an array of elements is a pretty natural
>> expectation from people.
> 
> I agree, which is why D supports array literals:
> 
>     [T, T] => T[]

Trouble is, people learn that
	array ~ 'a'
&	'a' ~ array
work and want to generalize.  Maybe it would be better if D required a
cast-to-“array”, as in
	array ~ ['a']
to append.  Remove the special syntax altogether.

- --Joel
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