The future of lambda delegates

[Walter Bright]

kris wrote:
>> Static escape analysis can yield 3 results:
>>
>> 1) guaranteed to not escape
>> 2) might escape
>> 3) does escape
>>
>> If most of the (1) cases in actual use can be reliably detected as 
>> (1), then a reasonable strategy is to do so and allocate on the stack 
>> only those proven as (1).
> 
> Aye, but doesn't that imply a heap-frame when passing a delegate to 
> another function, when you explicitly know all callbacks will be 
> synchronous only?

If the source to that function is not known to the compiler, then yes.