CTFE output is kind of weired
H. S. Teoh via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Sat Jul 8 21:03:09 PDT 2017
On Sat, Jul 08, 2017 at 03:09:09PM -0700, Ali Çehreli via Digitalmars-d-learn wrote:
> On 07/08/2017 02:29 PM, Andre Pany wrote:
>
> > I use assert(false, tmp) to see the content of variable tmp as it
> > seems there is no other way in CTFE.
>
> A more natural way is pragma(msg), which you can use in main in this
> case:
[...]
Unfortunately, pragma(msg) can only be used *after* CTFE has finished.
It's not possible to print the message *during* CTFE.
Stefan Koch allegedly will add a ctfeWriteln to his new CTFE engine that
should alleviate this limitation.
T
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There is no gravity. The earth sucks.
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