December 2009 - MacRuby-devel - lists.macosforge.org

[MacRuby] #488: GCD Dispatch::Group#notify shouldn't expect any arguments
by MacRuby 13 Jan '10

13 Jan '10

#488: GCD Dispatch::Group#notify shouldn't expect any arguments ----------------------------------------+----------------------------------- Reporter: ernest.prabhakar@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- The only argument is the implicit block. The implementation seems to expect an explicit argument: rb_objc_define_method(cGroup, "notify", rb_group_notify, 1); rb_objc_define_method(cGroup, "on_completion", rb_group_notify, 1); -- Ticket URL: <http://www.macruby.org/trac/ticket/488> MacRuby <http://macruby.org/>

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[MacRuby] #478: Need GCD wrapper for custom sources
by MacRuby 13 Jan '10

13 Jan '10

#478: Need GCD wrapper for custom sources ----------------------------------------+----------------------------------- Reporter: ernest.prabhakar@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- While GCD custom sources may seem exotic, they're really just accumulators. http://developer.apple.com/mac/library/documentation/Darwin/Reference/ManPa… http://developer.apple.com/mac/articles/cocoa/introblocksgcd.html -> Custom Events Example http://paste.lisp.org/display/86524 The API should just be: adder = Dispatch::Source.for_adding(queue, mask, &block) orer = Dispatch::Source.for_oring(queue, mask, &block) adder.merge (data) -- Ticket URL: <http://www.macruby.org/trac/ticket/478> MacRuby <http://macruby.org/>

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[MacRuby] #479: Need GCD wrapper for Process Sources
by MacRuby 13 Jan '10

13 Jan '10

#479: Need GCD wrapper for Process Sources ----------------------------------------+----------------------------------- Reporter: ernest.prabhakar@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- We should wrap DISPATCH_SOURCE_TYPE_PROC http://developer.apple.com/mac/library/documentation/Darwin/Reference/ManPa… proc_src = Dispatch::Source.for_process(queue, Process::Status, mask, &block) I think the only tricky part is defining a good set of constants for the mask: DISPATCH_PROC_EXIT The process has exited and is available to wait(2). DISPATCH_PROC_FORK The process has created one or more child processes. DISPATCH_PROC_EXEC The process has become another executable image via a call to execve(2) or posix_spawn(2). DISPATCH_PROC_REAP The process status has been collected by its parent process via wait(2). DISPATCH_PROC_SIGNAL A signal was delivered to the process. So they can be easily extracted from the data passed to the handler: The data returned by dispatch_source_get_data() indicates which of the events in the mask were observed. For example, it may be worthwhile to create a Dispatch::Source::ProcessEvent class which is passed both as the original mask and as the data returned to the handler. -- Ticket URL: <http://www.macruby.org/trac/ticket/479> MacRuby <http://macruby.org/>

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[MacRuby] #483: Need GCD wrapper for File (Vnode) Sources
by MacRuby 13 Jan '10

13 Jan '10

#483: Need GCD wrapper for File (Vnode) Sources ----------------------------------------+----------------------------------- Reporter: ernest.prabhakar@… | Owner: lsansonetti@… Type: enhancement | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: ----------------------------------------+----------------------------------- We should wrap DISPATCH_SOURCE_TYPE_VNODE http://developer.apple.com/mac/library/documentation/Darwin/Reference/ManPa… file_source = Dispatch::Source.for_file(queue, io, mask, &block) As with PROC, the key is coming up with the right "bitfield" class to represent the event types: o DISPATCH_VNODE_DELETE The referenced node was removed from the filesystem namespace via unlink(2). o DISPATCH_VNODE_WRITE A write to the referenced file occurred o DISPATCH_VNODE_EXTEND The referenced file was extended o DISPATCH_VNODE_ATTRIB The metadata attributes of the referenced node have changed o DISPATCH_VNODE_LINK The link count on the referenced node has changed o DISPATCH_VNODE_RENAME The referenced node was renamed o DISPATCH_VNODE_REVOKE Access to the referenced node was revoked via revoke(2) or the underlying fileystem was unmounted. e.g.,: Dispatch::Source::FileEvent.new(:delete, :write, :extend, :attrib, :link, :rename, :revoke) -- Ticket URL: <http://www.macruby.org/trac/ticket/483> MacRuby <http://macruby.org/>

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[MacRuby] #531: make #[] and alias for #objectForKey
by MacRuby 11 Jan '10

11 Jan '10

#531: make #[] and alias for #objectForKey -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: martinlagardette@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- Quite often, Cocoa classes use the #objectForKey method, for instance: {{{ NSLocale.currentLocale.objectForKey(NSLocaleCalendar) }}} I think that it would a lot of the API calls would look better if they would follow the usual Ruby collection API: {{{ NSLocale.currentLocale[NSLocaleCalendar] }}} It's not much but it's a bit like other existing shortcuts: foo= and foo? for setFoo and isFoo. -- Ticket URL: <http://www.macruby.org/trac/ticket/531> MacRuby <http://macruby.org/>

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[MacRuby] #148: Trying to load the JSON library crashes
by MacRuby 08 Jan '10

08 Jan '10

#148: Trying to load the JSON library crashes ---------------------------------------+------------------------------------ Reporter: wootest+macruby(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ---------------------------------------+------------------------------------ Steps to reproduce: 1. In any .rb file in any MacRuby project, try to load the Ruby standard JSON library with "require 'json'". Notes:[[BR]] This happens in both 0.3 and the testing branch as of r671. Results: {{{ 2008-10-26 21:39:57.735 testmacruby[30789:10b] *** +[JSON module_function]: unrecognized selector sent to class 0x93effb0 /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/json/common.rb:106:in `module_function': NSInvalidArgumentException: *** +[JSON module_function]: unrecognized selector sent to class 0x93effb0 (RuntimeError) from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/json/common.rb:106:in `<module:JSON>' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/json/common.rb:3:in `<top (required)>' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/json.rb:1:in `require' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/json.rb:1:in `<top (required)>' from /Users/jesper/Desktop/testmacruby/build/Debug/testmacruby.app/Contents/Resources/rb_main.rb:13:in `require' from /Users/jesper/Desktop/testmacruby/build/Debug/testmacruby.app/Contents/Resources/rb_main.rb:13:in `<main>' }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/148> MacRuby <http://macruby.org/>

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[MacRuby] #130: require 'net/https' fails
by MacRuby 08 Jan '10

08 Jan '10

#130: require 'net/https' fails --------------------------------------+------------------------------------- Reporter: bobby_calderwood(a)mac.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: critical | Milestone: MacRuby 0.4 Component: MacRuby | Keywords: --------------------------------------+------------------------------------- In the macirb console: >> require 'net/https' 2008-09-15 16:11:00.431 macruby[6300:10b] *** +[RFC2253DN module_function]: unrecognized selector sent to class 0x4f9d00 RuntimeError: NSInvalidArgumentException: *** +[RFC2253DN module_function]: unrecognized selector sent to class 0x4f9d00 from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/openssl/x509.rb:81:in `module_function' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/openssl/x509.rb:81:in `<module:RFC2253DN>' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/openssl/x509.rb:65:in `<class:Name>' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/openssl/x509.rb:64:in `<module:X509>' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/openssl/x509.rb:20:in `<module:OpenSSL>' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/openssl/x509.rb:19:in `<top (required)>' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/openssl.rb:23:in `require' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/openssl.rb:23:in `<top (required)>' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/net/https.rb:102:in `require' from /Library/Frameworks/MacRuby.framework/Versions/0.3/usr/lib/ruby/1.9.0/net/https.rb:102:in `<top (required)>' from (irb):1:in `require' from (irb):1 from /usr/local/bin/macirb:12:in `<main>' -- Ticket URL: <http://www.macruby.org/trac/ticket/130> MacRuby <http://macruby.org/>

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[MacRuby] #230: integrer conversion bug
by MacRuby 08 Jan '10

08 Jan '10

#230: integrer conversion bug -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- macirb 0.4 {{{ $ macirb >> require 'rubygems' => false >> Gem.platforms RangeError: integer 34365193920 too big to convert to `int' from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/rubygems/platform.rb:98:in `%' from /Library/Frameworks/MacRuby.framework/Versions/0.4/usr/lib/ruby/1.9.1/rubygems/platform.rb:98:in `inspect' from /usr/local/bin/macirb:12:in `<main>' }}} Ruby 1.9 irb: {{{ $ irb1.9 irb(main):001:0> require 'rubygems' => false irb(main):002:0> Gem.platforms => ["ruby", #<Gem::Platform:0x2c9976 @cpu="x86", @os="darwin", @version="9">] }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/230> MacRuby <http://macruby.org/>

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[MacRuby] #525: NSArray coersion error
by MacRuby 08 Jan '10

08 Jan '10

#525: NSArray coersion error -------------------------------------+-------------------------------------- Reporter: mattaimonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.5 Component: MacRuby | Keywords: -------------------------------------+-------------------------------------- Here is how to reproduce the bug every single time. (your first contact shouldn't be in a group for the error to be reproducible) {{{ $ macruby -e "framework 'AddressBook'; puts ABAddressBook.sharedAddressBook.people.first.parentGroups" core:in `puts:': can't convert __NSArray0 to Array (__NSArray0#to_ary gives __NSArray0) (TypeError) from -e:in `<main>' }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/525> MacRuby <http://macruby.org/>

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[MacRuby] #502: Marshalling large integers returns the wrong value.
by MacRuby 08 Jan '10

08 Jan '10

#502: Marshalling large integers returns the wrong value. ------------------------------------+--------------------------------------- Reporter: jens.nockert@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- Marshalling and unmarshalling a large fixnum returns the value 0 instead of the correct value (With the git version of Dec 12-2009) Marshal.load(Marshal.dump(1000000000)) => 0 -- Ticket URL: <http://www.macruby.org/trac/ticket/502> MacRuby <http://macruby.org/>

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