November 2010 - macruby-tickets - lists.macosforge.org

[MacRuby] #1001: All future significant numbers should be novelty tickets
by MacRuby 05 Dec '10

05 Dec '10

#1001: All future significant numbers should be novelty tickets ---------------------------------------+------------------------------------ Reporter: joshua.ballanco@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ---------------------------------------+------------------------------------ **SUMMARY** When a "nice big round number", like #1000, #5000, #42, etc. is approaching in the trac system of assigning bug numbers, this number should be used for a "novelty ticket" **STEPS TO REPRODUCE** 1. Wait approximately a year and a half for the next "nice big round number" to come around. By my calculations this should be ticket #2000. 2. Have Thibault file ticket #1999. 3. Wait for Thibault to NOT notice that the next ticket is a "nice big round number". 4. Wait for Eloy to suggest to a user on the mailing list that they should file a ticket, also NOT noticing that the next ticket is a "nice big round number". 5. Wait for said user to file a ticket and ACTUALLY notice that said ticket is a "nice big round number", but still file a "real" ticket. **REGRESSION** This has been happening since ticket #1000. **NOTES** It seems that when this bug occurs, Matt is inclined to make half-hearted and mostly-unfunny jokes about the situation. Hopefully, if the original issue is fixed then this other issue will disappear as well. If not, we may need a separate issue for Matt's jokes. -- Ticket URL: <http://www.macruby.org/trac/ticket/1001> MacRuby <http://macruby.org/>

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[MacRuby] #986: "1.0 + Float::EPSILON" should not become equal to 1.0.
by MacRuby 05 Dec '10

05 Dec '10

#986: "1.0 + Float::EPSILON" should not become equal to 1.0. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- {{{ $ ruby19 -v -e "p 1.0 + Float::EPSILON" ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0] 1.0000000000000002 $ DYLD_LIBRARY_PATH=. ./macruby -I./lib -e "p 1.0 + Float::EPSILON" 1.0 }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/986> MacRuby <http://macruby.org/>

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[MacRuby] #901: Segfault occurs when calls super within instance's method that was defined with define_method.
by MacRuby 05 Dec '10

05 Dec '10

#901: Segfault occurs when calls super within instance's method that was defined with define_method. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby #$ cat t.rb module DefinedSpecs class Superclass def super1 defined? super end define_method(:super2) { defined? super } end class Subclass < Superclass def super1 defined? super end define_method(:super2) { defined? super } end end sup = DefinedSpecs::Superclass.new p sup.class p sup.super1 p sup.super2 sub = DefinedSpecs::Subclass.new p sub.class p sub.super1 p sub.super2 }}} Result: {{{ $ ruby -v t.rb ruby 1.9.1p429 (2010-07-02 revision 28523) [i386-darwin10] DefinedSpecs::Superclass nil nil DefinedSpecs::Subclass "super" "super" $ macruby -v t.rb MacRuby 0.7 (ruby 1.9.2) [universal-darwin10.0, x86_64] DefinedSpecs::Superclass nil zsh: segmentation fault macruby -v t.rb }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/901> MacRuby <http://macruby.org/>

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[MacRuby] #976: macri not paginating output and appears to skip a lot of output
by MacRuby 04 Dec '10

04 Dec '10

#976: macri not paginating output and appears to skip a lot of output ------------------------------------+--------------------------------------- Reporter: mrada@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ------------------------------------+--------------------------------------- To see this, try ri for the Hash class and then macri for the Hash class. -- Ticket URL: <http://www.macruby.org/trac/ticket/976> MacRuby <http://macruby.org/>

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[MacRuby] #942: feature: Please implement Pointer#to_a, Pointer#each.
by MacRuby 04 Dec '10

04 Dec '10

#942: feature: Please implement Pointer#to_a, Pointer#each. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: enhancement | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- I hope to implement Pointer#to_a, Pointer#each, because it is serious to take out the value of Pointer instances. Now: {{{ framework "JavaScriptCore" string = JSStringCreateWithUTF8CString("hello") size = JSStringGetMaximumUTF8CStringSize(string) buffer = Pointer.new('c', size) ret = JSStringGetUTF8CString(string, buffer, size) ary = [] (ret - 1).times do |i| ary << buffer[i] end puts ary.pack('c*') }}} If possible, I want to write as following: {{{ framework "JavaScriptCore" string = JSStringCreateWithUTF8CString("hello") size = JSStringGetMaximumUTF8CStringSize(string) buffer = Pointer.new('c', size) ret = JSStringGetUTF8CString(string, buffer, size) puts buffer.to_a.pack('c*') }}} {{{ framework "JavaScriptCore" string = JSStringCreateWithUTF8CString("hello") size = JSStringGetMaximumUTF8CStringSize(string) buffer = Pointer.new('c', size) ret = JSStringGetUTF8CString(string, buffer, size) ary = [] buffer.each do |byte| ary << byte end puts ary.pack('c*') }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/942> MacRuby <http://macruby.org/>

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[MacRuby] #911: AOT code should optionally preserve and honor debug metadata
by MacRuby 04 Dec '10

04 Dec '10

#911: AOT code should optionally preserve and honor debug metadata -----------------------------------+---------------------------------------- Reporter: lsansonetti@… | Owner: lsansonetti@… Type: defect | Status: new Priority: major | Milestone: Component: MacRuby | Keywords: -----------------------------------+---------------------------------------- Currently, the dwarf metadata generated by the compiler disappears during AOT compilation. While this isn't a problem when AOT compilation is used to generate a final product, this is an issue when AOT code is used during development. The dwarf metadata should be preserved and exposed once the AOT code module is invoked, but not by default. Let's add a -g option to macrubyc to enable this. -- Ticket URL: <http://www.macruby.org/trac/ticket/911> MacRuby <http://macruby.org/>

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[MacRuby] #960: Please delete the description of "Users on Leopard (10.5) ... " in MacRuby 0.6
by MacRuby 04 Dec '10

04 Dec '10

#960: Please delete the description of "Users on Leopard (10.5) ... " in MacRuby 0.6 ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: minor | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- There was the person who was trying to build MacRuby on Mac OS X 10.5. In http://www.macruby.org/blog/2010/04/30/macruby06.html, He watched the "Users on Leopard (10.5) can also use MacRuby by building the sources from our repository." and seems to have tried build. I think should delete the above description. It seems he does not have known #805. -- Ticket URL: <http://www.macruby.org/trac/ticket/960> MacRuby <http://macruby.org/>

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[MacRuby] #903: Can't load the file when calls autoload and require.
by MacRuby 04 Dec '10

04 Dec '10

#903: Can't load the file when calls autoload and require. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby #$ cat t.rb FILE = "test-tmp-0001.rb" open(FILE, "w") {|f| f.puts <<END class TEST def self.ok :ok end end END } autoload :TEST, "./#{FILE}" require "./#{FILE}" p TEST.ok }}} Result: {{{ $ /usr/bin/ruby -v t.rb ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0] :ok $ ruby -v t.rb ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0] :ok $ macruby -v t.rb MacRuby 0.7 (ruby 1.9.2) [universal-darwin10.0, x86_64] /Users/watson/tmp/t.rb:3:in `<main>': uninitialized constant TEST (NameError) }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/903> MacRuby <http://macruby.org/>

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[MacRuby] #939: $1, $2 ... should store the value of local scope.
by MacRuby 04 Dec '10

04 Dec '10

#939: $1, $2 ... should store the value of local scope. ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby str = "info(a)example.com?subject=current-issue" def test(str) str =~ /(.+)(a)(.+)/ end if(str =~ /(.+)\?(.+)/) test($1) p $1 p $2 end }}} Result: {{{ $ ruby -v test_regexp.rb ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0] "info(a)example.com" "subject=current-issue" $ ruby19 -v test_regexp.rb ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.4.0] "info(a)example.com" "subject=current-issue" $ macruby -v test_regexp.rb MacRuby 0.8 (ruby 1.9.2) [universal-darwin10.0, x86_64] "info" "example.com" }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/939> MacRuby <http://macruby.org/>

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[MacRuby] #837: Abort occurs that it is displayed "unrecognized dispatch arg node: 76 (NODE_BLOCK_PASS)".
by MacRuby 04 Dec '10

04 Dec '10

#837: Abort occurs that it is displayed "unrecognized dispatch arg node: 76 (NODE_BLOCK_PASS)". ----------------------------------+----------------------------------------- Reporter: watson1978@… | Owner: lsansonetti@… Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Keywords: ----------------------------------+----------------------------------------- Test Script: {{{ #!ruby $ cat test.rb o = Object.new class << o; self; end.instance_eval do define_method(:[]=) {|*r, &b| b.call(r) } end r = nil eval <<-END o[&proc{|x| r = x }] = 1 END p r }}} Result of Ruby 1.9.1: {{{ $ ruby test.rb [1] }}} Result of Ruby 1.8.7: {{{ $ usr/bin/ruby test.rb test.rb:6: (eval):1: compile error (SyntaxError) (eval):1: syntax error, unexpected tAMPER, expecting ']' o[&proc{|x| r = x }] = 1 ^ (eval):1: syntax error, unexpected ']', expecting $end o[&proc{|x| r = x }] = 1 ^ }}} Result of MacRuby Trunk: {{{ $ macruby test.rb unrecognized dispatch arg node: 76 (NODE_BLOCK_PASS)zsh: abort macruby test.rb }}} -- Ticket URL: <http://www.macruby.org/trac/ticket/837> MacRuby <http://macruby.org/>

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