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ooh,
.id?
.id returns the raw value of the constant, e.g. ./src/template/components/ecr
maybe thats a bug as it's deff not what you'd expect :shrug:
if you use amber
<3
@didactic-drunk: do you wnat me to move ioctl.cr to crystal-posix? if so, could you look over the code first.
How do I check if a module exists in a macro?
4 replies
usually if I am wondering about questions of that nature, I'm checking if an object subclasses a type, or whether it responds to a given method
resulting in my crystal app starting sometimes in crashed states
figured it out. had to download the tarball and use that crystal binary to run make in the source
there's https://github.com/crystal-lang/bootstrap-script if you wouldn't trust that approach, but probably needs some patching up by now (and a lot of patience)
If it's primitive data you could modify the request/response headers perhaps
See crystal-lang/crystal#3863 for some existing discussion around this
@watzon: I remember you were working on crypto libraries for crystal. Ever heard of libnettle and libhogweed? Just noticed them today doing a system update.
https://www.lysator.liu.se/~nisse/nettle/
https://www.lysator.liu.se/~nisse/nettle/
@didactic-drunk: https://github.com/kubo39/syscall.cr another repo to recruit for crystal-posix
1 reply
ah interesting, you define the syscalls first instead of passing arguments to
syscall(2)
Actually, nevermind