Oh wow, I haven’t noticed that.
Main motivation for stopping supporting command expressions in array
initializers was that they are not supported in argument lists.
The fact that they are supported in argument lists in 3.x is a breaking change
and should be considered a bug, because they were
Good suggestion.
Besides the array initializer, argument list should be considered to stop
supporting command expression too.
Cheers,
Daniel.Sun
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Daniel Sun
Apache Groovy committer
Blog: http://blog.sunlan.me
Twitter: @daniel_sun
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Sent from:
Hi, I just found a good puzzler candidate.
`new int[] { a b, c, d }` is actually `new int[] { a(b, c, d) }`.
I suggest to drop support for command expressions inside all comma-separated
lists to avoid confusion.
It could be easily implemented later in case it will be actually needed.
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