jhass changed the topic of #crystal-lang to: The Crystal programming language | http://crystal-lang.org | Crystal 0.15.0 | Fund Crystals development: http://is.gd/X7PRtI | Paste > 3 lines of text to https://gist.github.com | GH: https://github.com/crystal-lang/crystal | Docs: http://crystal-lang.org/docs/ | API: http://crystal-lang.org/api/ | Logs: http://irclog.whitequark.org/crystal-lang
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<vegai> hey, I was trying out ysbaddaden's scrypt-crystal lib
<vegai> and the example code gives the above errors on crystal-0.15
<vegai> there's a 0.15 fix in scrypt-crystal committed 9 days ago, but I'm not sure if I'm getting that fix
<vegai> do I need to define in shards.yml that it should take HEAD from git
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<crystal-gh> [crystal] asterite pushed 5 new commits to master: https://git.io/vwR6h
<crystal-gh> crystal/master 95bb560 Ary Borenszweig: LLVM::Attribute must be UInt32
<crystal-gh> crystal/master 8ef7e22 Ary Borenszweig: Signal: make sure to setup handlers before they might be used (in a class var or constant, which are initialized at the beginning of a program)
<crystal-gh> crystal/master 6cec20f Ary Borenszweig: CrystalPath: Don't store DEFAULT_PATH in a constant
<travis-ci> crystal-lang/crystal#0eb47f5 (master - Enum: make sure to compute All value for flags enum using enum's base type): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/125231397
<crystal-gh> [crystal] mosop opened pull request #2502: Call#to_s doesn't deal with underscored names correctly (master...fix_call_to_s_deals_with_underscored_names_correctly) https://git.io/vwRPU
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<crime> if I'm installing from source, should I add crystal/bin to my path to install it? when I `make` I get an error saying that a crystal binary needs to be in my path, but I havent installed it yet
<crime> sorry if that is confusing
<vegai> crystal requires itself to build
<crime> right, I added it to path and `make` is still running.
<crime> which is good, I guess
<crime> how long does this normally take? it's been about fifteen minutes with only the first line of output. is that normal?
<crystal-gh> [crystal] asterite pushed 2 new commits to master: https://git.io/vwR1i
<crystal-gh> crystal/master d9fe47a Ary Borenszweig: Don't use STDERR in Fiber#run exception handler. Fixes #2487
<crystal-gh> crystal/master 5a8c5ad Ary Borenszweig: Compiler: better constant/class-var recursive dependency detection
<crystal-gh> [crystal] asterite closed pull request #2502: Call#to_s doesn't deal with underscored names correctly (master...fix_call_to_s_deals_with_underscored_names_correctly) https://git.io/vwRPU
<asterite> crime: depending on your machine, if you don't run it with `release=1` it should take less then a minute (in my case it's about 20 seconds or so)
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<travis-ci> crystal-lang/crystal#5a8c5ad (master - Compiler: better constant/class-var recursive dependency detection): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/125241138
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<crystal-gh> [crystal] MaloJaffre opened pull request #2503: Fix a typo in signal.cr (master...patch-1) https://git.io/vwRMO
<travis-ci> crystal-lang/crystal#616ef43 (master - Call#to_s deals with underscored names correctly (#2502)): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/125241148
<crystal-gh> [crystal] jhass pushed 2 new commits to master: https://git.io/vwRMS
<crystal-gh> crystal/master b5b72d5 Malo Jaffré: Fix a typo in signal.cr
<crystal-gh> crystal/master 3e44ca6 Jonne Haß: Merge pull request #2503 from MaloJaffre/patch-1...
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<travis-ci> crystal-lang/crystal#3e44ca6 (master - Merge pull request #2503 from MaloJaffre/patch-1): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/125244388
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<rolha> hello everyone
<rolha> I'm trying to port a ruby gem to crystal and since I'm actually not that familiar with ruby, I'm not really sure what happening here
<rolha> with the '|*args|'. What would be the crystal equivalent?
<steenuil> * is the splat operator, it takes multiple arguments and puts them into an array
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<asterite> rolha: there's no splat in block arguments in crystal (yet). You'll have to list the args and forward them one by one
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<rolha> steenuil, asterite: thanks! I think I'll try to write it from scratch. good exercise :)
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