On Sunday, 9 July 2017 at 04:03:09 UTC, H. S. Teoh wrote:
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
In fact ctfeWriteln harder to do for newCTFE then it is in the
old interpreter.
I suggest people stick with either returning a string or
assert(0, message).
