My problem is that I have a very large data set that is very expensive 
(memory/compute) to get, and only the template knows which data it needs to 
use. Computing the data in go before template processing would waste a 
whole lot of time/memory that I dont have.

On Tuesday, May 30, 2017 at 5:04:54 AM UTC-5, Nathan Kerr wrote:
>
> I'm not aware of any templating languages that provide concurrent or 
> parallel constructions.
>
> If you need parallel execution of those function calls, I would run the 
> calls as part of my Go code and then pass the results to the template.
>
> On Tuesday, May 30, 2017 at 10:44:21 AM UTC+2, mhh...@gmail.com wrote:
>>
>> obviously not,
>> go func t.Exec...
>> go func t.Exec...
>>
>> but
>>
>> `
>> {{slowcall}}
>> {{fastcall}}
>> {{slowcall}}
>> {{$y := CanNot//}}
>> `
>>
>> ect
>>
>> On Tuesday, May 30, 2017 at 10:09:35 AM UTC+2, mhh...@gmail.com wrote:
>>>
>>> hi,
>>>
>>> wonder, if anyone,
>>> - tried to make an implementation of template that works in // ?
>>> - was it successful ?
>>> - useful for perf ?
>>>
>>> thanks
>>>
>>

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