On 04/05/2014 10:33 PM, Artur Skawina wrote:
On 04/05/14 21:51, Timon Gehr wrote:
On 04/05/2014 11:53 AM, bearophile wrote:
John Colvin:

I think there's an argument that this should work, on the grounds that
the context pointer is just another argument and therefore the lambda
can be weakly pure.

Was this discussed in the forum?

I've been bringing this up time and time again, but it is usually ignored.

Do you think you can ask for an enhancement in Bugzilla?
...

It's a plain bug. In fact, you have commented on it:

https://d.puremagic.com/issues/show_bug.cgi?id=9148

You're asking for bypassing immutability there (The first 'bar'.

Good point, presumably this was a copy-and-paste error.

That second 'bar' does not make sense w/o properly typed delegates;

The issue asks for delegates to be typed properly, unless I misunderstand what 'properly' means here.

the second 'foo' should indeed work).

artur


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