#crystal-lang on 2016-03-10 — irc logs at freenode.irclog.whitequark.org

2016-03-07 19:20 jhass changed the topic of #crystal-lang to: The Crystal programming language | http://crystal-lang.org | Crystal 0.13.0 | 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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00:27 <umurgdk_> hi im trying to improve and test my parser combinator library

00:27 <umurgdk_> i wanted to write a json parser and use the same type alias as in crystal json parser

00:27 <umurgdk_> but im having this error

00:27 <umurgdk_> type must be JSONParser::JSONValue, not (String | Int32 | Bool | Array(JSONParser::JSONValue) | Hash(String, JSONParser::JSONValue))

00:28 <umurgdk_> but my type alias is

00:28 <umurgdk_> alias JSONValue = (Int32 | String | Bool | Array(JSONValue) | Hash(String, JSONValue))

00:28 <umurgdk_> same

00:29 <umurgdk_> anyone faced this kind of situation?

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00:58 <jfontan> I'm trying to execute a command an read its out and err outputs while I print them

00:58 <jfontan> but I don't know when to stop

00:59 <jfontan> process doesn't have a state that I can use to check if the process is already dead

01:00 <jfontan> and I can not find a way to check if output and error are closed

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01:22 <dzv_> code sample?

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01:28 <fowlduck> probably want to use IO.select and check for EOF

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01:30 <fowlduck> I'm surprised there's no Process.waitpid

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08:52 <fka_> hey!

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12:57 <crystal-gh> [crystal] f closed pull request #2108: Added `%f` to full ISO 8601 Full Time Format that being generally used as JSON time format. (master...master) https://git.io/vamOf

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12:57 <crystal-gh> [crystal] f opened pull request #2289: Replace obsolote Regexp with Regex (master...master) https://git.io/vamOY

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13:40 <crystal-gh> [crystal] asterite pushed 2 new commits to master: https://git.io/vamlN

13:40 <crystal-gh> crystal/master 6afde8f Fatih Kadir Akın: Replace obsolote Regexp with Regex

13:40 <crystal-gh> crystal/master bf32a2e Ary Borenszweig: Merge pull request #2289 from f/master...

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14:06 <travis-ci> crystal-lang/crystal#bf32a2e (master - Merge pull request #2289 from f/master): The build passed. https://travis-ci.org/crystal-lang/crystal/builds/115059914

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14:42 <luislavena> hello folks, only STDOUT is flushed when program terminates? https://carc.in/#/r/tzn

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14:55 <BlaXpirit> luislavena, :o

14:55 <BlaXpirit> well it sure appears so

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15:38 <LastWhisper____> hey jhass!

15:38 <LastWhisper____> I set up a VM at home to run that crystal script... I had to do some digging b/c I was missing a lot of libraries that crystal depended on!

15:38 <LastWhisper____> But lookin great so far

15:38 <LastWhisper____> =)

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17:58 <crystal-gh> [crystal] asterite pushed 2 new commits to master: https://git.io/vaYwI

17:58 <crystal-gh> crystal/master 8da5e3a Ary Borenszweig: More type annotations

17:58 <crystal-gh> crystal/master fad8023 Ary Borenszweig: Flush STDERR on exit. Fixes #2290

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18:42 <travis-ci> crystal-lang/crystal#fad8023 (master - Flush STDERR on exit. Fixes #2290): The build was broken. https://travis-ci.org/crystal-lang/crystal/builds/115124613

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19:35 <crystal-gh> [crystal] asterite pushed 3 new commits to master: https://git.io/vaYAM

19:35 <crystal-gh> crystal/master 7eadc6c Ary Borenszweig: Added missing type annotation in OpenSSL::SSL::Context

19:35 <crystal-gh> crystal/master 3373995 Ary Borenszweig: WebSocket: handle socket disconnections, and added close method

19:35 <crystal-gh> crystal/master a6fad14 Ary Borenszweig: Compiler: always put parentheses around Fun nodes (A -> B).

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20:09 <crystal-gh> [crystal] asterite pushed 2 new commits to master: https://git.io/vaOU3

20:09 <crystal-gh> crystal/master b66a478 Ary Borenszweig: Compiler: when doing `Proc(Int32, Void) { 1.5 }`, make the return type be Void, not Float64

20:09 <crystal-gh> crystal/master a14ebe2 Ary Borenszweig: Spec: refactor expectations so that they don't need to store the actual value, and made them structs

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20:21 <travis-ci> crystal-lang/crystal#3373995 (master - WebSocket: handle socket disconnections, and added close method): The build was fixed. https://travis-ci.org/crystal-lang/crystal/builds/115146095

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20:54 <travis-ci> crystal-lang/crystal#a14ebe2 (master - Spec: refactor expectations so that they don't need to store the actual value, and made them structs): The build was fixed. https://travis-ci.org/crystal-lang/crystal/builds/115153456

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