jhass changed the topic of #crystal-lang to: The Crystal programming language | http://crystal-lang.org | Crystal 0.8.0 | Fund Crystals development: http://is.gd/X7PRtI | Paste > 3 lines of text to https://gist.github.com | GH: https://github.com/manastech/crystal | Docs: http://crystal-lang.org/docs/ | API: http://crystal-lang.org/api/ | Logs: http://irclog.whitequark.org/crystal-lang
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<olek_poz> Hello. Anyone has sample code for threads in crystal?
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<dzv> that's tough
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<jhass> olek_poz: try to use spawn & channels
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<olek_poz> jhass: do you have any samples of using spawn and channels?
<jhass> olek_poz: mmh, got some simple task to do?
<jhass> olek_poz: did you hear about coroutines/fibers yet?
<olek_poz> heard names, but no code or how it works
<jhass> https://github.com/manastech/crystal/pull/1611 gives an interesting sample actually
<olek_poz> thanks
<jhass> that is the code further down, the submitted code uses a higher abstraction
<trapped> is this a bug http://carc.in/#/r/iy4 or is there another way to write type signatures with non-instanced generic types?
<jhass> trapped: v, k but doesn't work either :/
<jhass> http://carc.in/#/r/iy7 works though
<trapped> yeah sorry i accidentally swapped k and v
<trapped> though is the Generic.class part a bug?
<jhass> probably debatable, I'd say it would be good to work
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<jokke> i'm having some trouble with websocket... I'm trying to implement meteor's DDP protocol for crystal. I'm getting an EOF error when receiving messages over websocket. Connecting kind of works though. The connection gets switched to websocket and i receive one frame with some content {"server_id":0} but after that i get the EOF error.
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<jokke> anyone?
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<jokke> jhass: meteor fails to build on my box
<jokke> :/
<jhass> oO
<jhass> get something better? :P
<jokke> huh?
<jokke> oh
<jokke> sorry
<jokke> not meteor :D
<jokke> crystal
<jhass> I was just going to ask
<jhass> install llvm35
<jokke> from where?
<jhass> community or extra, I don't remember
<jokke> oh ok
<jokke> thanks
<jokke> shouldn't that be a dep in crystal-git?
<jhass> yeah, actually have it changed locally already but somehow never pushed
<jhass> will do now
<jokke> cheers
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<jokke> asterite: any clues regarding my websocket/DDP problem? :/
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<crystal-gh> [crystal] asterite pushed 3 new commits to master: http://git.io/vCKcS
<crystal-gh> crystal/master f73a97d Ary Borenszweig: Fixed incorrect behaviour of Array#delete_at(index, count)
<crystal-gh> crystal/master b9d7c49 Ary Borenszweig: Format doc comments
<crystal-gh> crystal/master 3d4a1cb Ary Borenszweig: Fixed #1737: parse error in trailing comma in call
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<crystal-gh> [crystal] asterite closed pull request #1620: Return nil or correct value in various methods. (master...f/leaky_returns) http://git.io/vcTWQ
<crystal-gh> [crystal] asterite pushed 1 new commit to master: http://git.io/vCKP6
<crystal-gh> crystal/master 3d45b29 Ary Borenszweig: Make spawn return the newly created fiber. Related to #1620
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<crystal-gh> [crystal] asterite pushed 1 new commit to master: http://git.io/vCKMc
<crystal-gh> crystal/master 9e1a5e8 Ary Borenszweig: Preserve spaces in macro expressions
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<travis-ci> manastech/crystal#3d45b29 (master - Make spawn return the newly created fiber. Related to #1620): The build passed. https://travis-ci.org/manastech/crystal/builds/85402079
<DeBot> https://github.com/manastech/crystal/pull/1620 (Return nil or correct value in various methods.)
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<crystal-gh> [crystal] asterite pushed 3 new commits to master: http://git.io/vCKS9
<crystal-gh> crystal/master 6bc512d Joakim Reinert: refactor websocket and fix #1663
<crystal-gh> crystal/master 16065cf Joakim Reinert: add send overload with opcode and stream method to WebSocket
<crystal-gh> crystal/master 36ec3f7 Ary Borenszweig: Merge pull request #1656 from jreinert/websocket-refactoring...
<crystal-gh> [crystal] waj closed pull request #1615: Futures on objects. Solves some issues raised in #1589. (master...f/object_futures) http://git.io/vcf13
<crystal-gh> [crystal] asterite pushed 1 new commit to master: http://git.io/vCK9R
<crystal-gh> crystal/master 7e4f905 Ary Borenszweig: Changed `WebSocket#stream` to binary by default. Related to #1656
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<travis-ci> manastech/crystal#9e1a5e8 (master - Preserve spaces in macro expressions): The build passed. https://travis-ci.org/manastech/crystal/builds/85403866
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<travis-ci> manastech/crystal#36ec3f7 (master - Merge pull request #1656 from jreinert/websocket-refactoring): The build passed. https://travis-ci.org/manastech/crystal/builds/85405653
<DeBot> https://github.com/manastech/crystal/pull/1656 (Websocket refactoring)
<crystal-gh> [crystal] asterite pushed 2 new commits to master: http://git.io/vCKQA
<crystal-gh> crystal/master 8f73753 Oleksii Fedorov: [http/request] Add #query_params
<crystal-gh> crystal/master e591965 Ary Borenszweig: Merge pull request #1505 from waterlink/http/add-query-and-body-params...
<travis-ci> manastech/crystal#7e4f905 (master - Changed `WebSocket#stream` to binary by default. Related to #1656): The build passed. https://travis-ci.org/manastech/crystal/builds/85406038
<DeBot> https://github.com/manastech/crystal/pull/1656 (Websocket refactoring)
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<travis-ci> manastech/crystal#e591965 (master - Merge pull request #1505 from waterlink/http/add-query-and-body-params): The build passed. https://travis-ci.org/manastech/crystal/builds/85408212
<DeBot> https://github.com/manastech/crystal/pull/1505 (Add `HTTP::Request#query_params`)
<crystal-gh> [crystal] asterite pushed 2 new commits to master: http://git.io/vCKAP
<crystal-gh> crystal/master 80d32a5 Technorama Ltd: Add SemanticVersion class and specs.
<crystal-gh> crystal/master 85ba622 Ary Borenszweig: Merge pull request #1515 from technorama/f/semver...
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<travis-ci> manastech/crystal#85ba622 (master - Merge pull request #1515 from technorama/f/semver): The build was broken. https://travis-ci.org/manastech/crystal/builds/85412834
<DeBot> https://github.com/manastech/crystal/pull/1515 (Add SemanticVersion class and specs.)
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<crystal-gh> [crystal] asterite pushed 1 new commit to master: http://git.io/vC6ec
<crystal-gh> crystal/master a80dd94 Ary Borenszweig: Some changes to SemanticVersion. Related to #1515
<crystal-gh> [crystal] asterite closed pull request #1655: Add a guide to maintain nice pull requests to Contributing.md (master...rebase_guide) http://git.io/vcckv
<crystal-gh> [crystal] asterite closed pull request #1428: Split BufferedIO in to Reader/Writer/Seeker modules. (master...f/split_buffered_io) http://git.io/vZCrU
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<travis-ci> manastech/crystal#4384a62 (master - Merge pull request #1655 from jhass/rebase_guide): The build was fixed. https://travis-ci.org/manastech/crystal/builds/85416167
<DeBot> https://github.com/manastech/crystal/pull/1655 (Add a guide to maintain nice pull requests to Contributing.md)
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<crystal-gh> [crystal] waj pushed 1 new commit to master: http://git.io/vC6VW
<crystal-gh> crystal/master 860368e Juan Wajnerman: Fix leaked evdns while resolving hostnames (fixes #1700)
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<travis-ci> manastech/crystal#860368e (master - Fix leaked evdns while resolving hostnames (fixes #1700)): The build passed. https://travis-ci.org/manastech/crystal/builds/85437417
<DeBot> https://github.com/manastech/crystal/issues/1700 (TCPServer and TCPSocket are leaking file descriptors (Linux))
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