R19786 (trunk): * lib/delegate.rb (Delegator): simplified and restored 1.8

Ruby Development
1

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In message “Re: [ruby-dev:36739] r19786 (trunk): * lib/delegate.rb
(Delegator): simplified and restored 1.8”
on Wed, 15 Oct 2008 15:43:15 +0900, Fujioka [email protected] writes:

|e$B$^$@e(B#classe$B$N5sF0$,$J$*$C$F$$$k$h$&$K8+$($J$$$N$G$9$,!"e(B
|e$B%3%_%C%HK:$l$G$9$h$M!#e(B:-p

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% ruby1.9.orig -v -r delegate -e ‘p SimpleDelegator.new([]).class’
ruby 1.9.0 (2008-06-20 revision 17482) [i486-linux]
/usr/lib/ruby/1.9.0/delegate.rb:225: warning: instance variable
@delegate_sd_obj not initialized
Array
% ruby1.9 -v -r delegate -e ‘p SimpleDelegator.new([]).class’
ruby 1.9.0 (2008-10-15 revision 19791) [i686-linux]
SimpleDelegator

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ruby 1.9.0 (2008-10-15 revision 19791) [i686-linux]
SimpleDelegator

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% ruby -v -rtempfile -e ‘p Tempfile.new(“hage”).class’
ruby 1.8.6 (2008-08-11 patchlevel 287) [i686-darwin9.5.0]
Tempfile

% ruby19 -v -rtempfile -e ‘p Tempfile.new(“hage”).class’
ruby 1.9.0 (2008-10-15 revision 19655) [i386-darwin9.5.0]
File

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% ruby19 -v -rdelegate -e ‘class Myclass<DelegateClass(Array);end;p
Myclass.new([]).class’
ruby 1.9.0 (2008-10-15 revision 19655) [i386-darwin9.5.0]
Array

% ruby -v -rdelegate -e ‘class Myclass<DelegateClass(Array);end;p
Myclass.new([]).class’
ruby 1.8.6 (2008-08-11 patchlevel 287) [i686-darwin9.5.0]
Myclass

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In message “Re: [ruby-dev:36746] Re: r19786 (trunk): * lib/delegate.rb
(Delegator): simplified and restored 1.8”
on Wed, 15 Oct 2008 20:54:55 +0900, Fujioka [email protected] writes:

|% ruby -v -rtempfile -e ‘p Tempfile.new(“hage”).class’
|ruby 1.8.6 (2008-08-11 patchlevel 287) [i686-darwin9.5.0]
|Tempfile
|
|% ruby19 -v -rtempfile -e ‘p Tempfile.new(“hage”).class’
|ruby 1.9.0 (2008-10-15 revision 19655) [i386-darwin9.5.0]
|File
|
|e$B$H$+!"e(B

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