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<jsaak>
I decided to help you guys. Any idea what needs to be done? I saw that <ctrl-C> crashes HttpServer, and missing Marshal.
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<sdogruyol>
jsaak:
<sdogruyol>
anything is welcome. From documentation to bug fixes, blog posts, PRs e.g :)
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<jsaak>
thought so, but still if you have anything useful in mind, let me know (some low level stuff preferably)
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<sdogruyol>
i wish i also had a lot of low level experience :/
<sdogruyol>
i am seriously surprised by the compile times after 0.16.0
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<crystal-gh>
[crystal] asterite pushed 1 new commit to master: https://git.io/vrkXK
<crystal-gh>
crystal/master 05779f7 Ary Borenszweig: Compiler: use new syntax for `as` in Cast#to_s
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<fryguy9>
newbie question if someone can help...I am trying to create an instance variable that is a 2-dimensional Bool Array initialized to true, but I can't figure out the syntax...I'm sure I'm missing something simple, but can anyone help?
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<crystal-gh>
[crystal] asterite pushed 3 new commits to master: https://git.io/vrIaV
<crystal-gh>
crystal/master ca3deb1 Ary Borenszweig: Compiler: guess type from `exp.as(typeof(something))` from `something` (useful for the playground and other tools)
<crystal-gh>
crystal/master ee1d53b Ary Borenszweig: Playground: use `exp.as(typeof(ex))` when instrumenting assignments to global, class and instance vars. Fixes #2561
<crystal-gh>
crystal/master f39d72f Ary Borenszweig: Playground: don't error if old temporary file couldn't be deleted
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<crystal-gh>
[crystal] asterite pushed 1 new commit to master: https://git.io/vrIVn
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<jokke>
there's currently no xml serialization in crystal right?
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<asterite>
jokke: nope
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<jhass>
asterite: wanna port DeBot to 0.16? :P
<BlaXpirit>
jhass, not funny
<jhass>
0.15 and 0.16 basically made its plugin system impossible
<BlaXpirit>
oh man :(
<BlaXpirit>
yeah it caused me some grief, it's not just annotations
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<crystal-gh>
[crystal] asterite pushed 1 new commit to master: https://git.io/vrLcO
<crystal-gh>
crystal/master 170d227 Ary Borenszweig: Compiler: error fast when lib function isn't found. Fixes #2579
<jhass>
still unsure, adding it as mode will require more work than I'm able to invest atm, since the initial design didn't consider to vary on a third parameter besides language and version
<BlaXpirit>
could be like a special language with one version
<jhass>
and adding that should probably split into three separate dropdowns at the same time anyway
<jhass>
feels like a hack :)
<BlaXpirit>
not that hacky
<jhass>
well, compared to properly supporting "mode"s
<jhass>
which could enable llvm-ir dump and stuff like that as well
<BlaXpirit>
the thing is... this conversion would benefit from being baked into an executable, and the support of different crystal versions may make it slower
<BlaXpirit>
you need to compile something that would transform code in this way, and it needs to be at the same version as what you'll be running it on
<BlaXpirit>
my main idea was adding a language "crystal latest + wrapping last expression"
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<asterite>
how about a flag in the compiler to allow nesting definitions? I know it can lead to code that shouldn't compile for real, but since this is just to try things out it's probably useful
<asterite>
We have a similar issue in the playground
<jhass>
seems like a workaround, I'd probably prefer a "inspect last expression" eval mode
<BlaXpirit>
crystal eval could use it too
<BlaXpirit>
to make it an actual eval
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<BlaXpirit>
we're also forgetting about the other advantage of my suggestion - it turns oneliners into more readable code
<BlaXpirit>
which neither of the suggested alternatives take care of
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