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fix sharing_detection.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2003-01-20 19:54:56 +00:00
parent d0ea0b4a8d
commit c2dbfe53fc
1 changed files with 8 additions and 0 deletions
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8
lib/pp.rb
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@ -414,6 +414,14 @@ class Object
include PP::ObjectMixin
end
[Numeric, Symbol, FalseClass, TrueClass, NilClass, Module].each {|c|
c.class_eval {
def pretty_print_cycle(pp)
pp.text inspect
end
}
}
if __FILE__ == $0
require 'runit/testcase'
require 'runit/cui/testrunner'