It could be useful for integrating Nim code into an existing C/C++ codebase
that uses Cmake. However, Cmake can also simply run the Nim compiler before
adding the produced C++ code to the makefile it produces.
`when` blocks allow for different code based on backends, Nim versions, command
line options and so on. The [fatal pragma section of the Nim
manual](https://nim-lang.org/docs/manual.html#pragmas-fatal-pragma) gives an
example that shows how to error when the user doesn't use the `objc` command t
Hi, I'm looking for a binary serializer that will hopefully allow newer
versions of my program that for example add new fields to a type to still load
data created by older versions of that same program. Is there anything like
that? Thanks!
I'm curious, would it be hard or beneficial to change the nim compiler so that
every time you build a project, it generates a cmake_lists.txt file and uses
Cmake to run the C or C++ compiler to compile the project. This seems to be at
least one of the things that Cmake was made for. You might al
If you want to add auth to existing frameworks:
[https://github.com/FedericoCeratto/nim-httpauth](https://github.com/FedericoCeratto/nim-httpauth)
ok, thanks!
What is the best way to distribute a Nimble package that would use Objective-C
on Mac OS X and C/C++ on Linux/Windows? Is there anything special that needs to
be done?
Also, if a Nimble package uses a particular backend like Objective-C, do users
of the that project need to compile their code w
Yep, it's trying to install karax and that fails for some reason (I think there
might be a Nimble bug here). Try to install it manually by running nimble
install karax@#f6bda9a.
Stop mixing callbacks and async procs. Your `download` async proc finishes
before your download operation finishes because you are not awaiting the
`download` proc. Just do this:
await downloader.downloadFile(node.mediaLink(board, thread), downFileName)
Run
> Is this a wrong link? because that doesn't look synchronous.
Ops sorry I had changed the link.
> One important thing to know is that you should never use waitFor in an async
> procedure, use await.
If I use await, the main thread doesn't stop until all the coroutines I create
inside the loop
` Verifying dependencies for nimforum@2.0.2 Reading official package list
Checking for jester@#d8a03aa Info: Dependency on jester@#d8a03aa already
satisfied Verifying dependencies for jester@#d8a03aa Reading official package
list Checking for httpbeast@>= 0.2.2 Info: Dependency on httpbeast@>= 0
You'll need to copy this file beside your .cpp file. This is supposed to be
copied automatically when using `--genScript` (if you're using 1.0.6 it should
work), with latest versions of Nim it doesn't get copied (see
[https://github.com/nim-lang/Nim/issues/13826)](https://github.com/nim-lang/Nim
Are you sure you're not getting this error because of a dependency that's being
installed? Can you paste the full output of `nimble c -r src/buildcss --debug`?
> Can parseEnum help you with what you want to do?
Thank you for your assistance. At the very end, `{.experimental:
"dynamicBindSym".}` did the trick for me. I got three different solutions: via
typedesc, via template (forwarding) and with `bindSym` at compile-time. The
least mentioned was I wa
> To keep multiple connections open at a time you will need a separate
> HttpClient for each.
Ah that fixes it. Thanks a bunch.
First of all see of course the docs here:
[https://nim-lang.github.io/Nim/macros.html#quote%2Ctyped%2Cstring](https://nim-lang.github.io/Nim/macros.html#quote%2Ctyped%2Cstring)
and the macro tutorial, specifically:
[https://nim-lang.github.io/Nim/tut3.html#introduction-generating-code](https://n
> Writing a synchronous downloader script was a breeze:
> [https://gitlab.com/snippets/1967018](https://gitlab.com/snippets/1967018)
Is this a wrong link? because that doesn't look synchronous.
You're doing a number of things incorrectly here. One important thing to know
is that you should neve
To keep multiple connections open at a time you will need a separate HttpClient
for each. Try moving webClient = newAsyncHttpClient() into the for loop so each
call to webClient.downloadFile has it's own client
i get this error every time, when i compile my main file :
@msecond.nim.cpp:9:10: fatal error: 'nimbase.h' file not found
#include "nimbase.h"
^~~
1 error generated.
Run
Check
[https://github.com/nim-lang/nimforum/blob/master/nimforum.nimble](https://github.com/nim-lang/nimforum/blob/master/nimforum.nimble)
and you'll find:
task backend, "Compiles and runs the forum backend":
exec "nimble c src/forum.nim"
exec "./src/forum"
Tried both (verbose & individual command). Same error: No binaries built, did
you specify a valid binary name?
Try to run the commands inside nimforum.nimble to find the error messages,
alternatively look for a nimble verbose option that doesn't hide the build
commands output
I used the latest code from github. Issued
git submodule update --init --recursive
nimble frontend
Run
I get this error: Error: No binaries built, did you specify a valid binary
name?.
Nim version: Nim Compiler Version 1.0.6 [MacOSX: amd64]
How to go further?
@other_mods: Guys, didn't you notice that @brianwil2727 has put one link to
some Bitcoin stuff to his post? It is a well-masked spam.
There is also
[json.to](https://github.com/nim-lang/Nim/blob/devel/lib/pure/json.nim#L1201)
as an example.
https://github.com/Yardanico/nim-strenc
It's not about claiming to be something revolutionary. It's about the message.
The fact that I don't know about Modula and Ada says nothing. We live in the
world of internet. I can read the wiki page of those lang. It doesn't make me
"knowing Ada/Modula"
Of course, all languages built on each o
I didn't about the quote do tricks, that's useful !
Why do you have to use backtick "`" inside quote do ? Is it to interpret macro
inside a block of code ?
Note, my initial suggestion was
"Nim combines successful concepts from mature language like Python, Ada and
Modula with a few sounding features of latest research."
Unfortunately they discarded the last part, I think to fit it all to one page.
But I have copied all my advertisings to my book:
just my 5 cents about the theme itself. I think it would be great to understand
the audience of Nim. I think the topic is not about languages. It's about
people who stand behind. People are valued. Fresh blood and young programmers
who are trying to make new stuff. Why?
Because It's hard to con
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