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* lib/pp.rb (Struct#pretty_print_cycle): follow 1.8 style.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2004-02-02 23:09:38 +00:00
parent 18afa51bd2
commit 223a2a6677
2 changed files with 11 additions and 3 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Tue Feb 3 08:04:57 2004 Tanaka Akira <akr@m17n.org>
* lib/pp.rb (Struct#pretty_print_cycle): follow 1.8 style.
Mon Feb 2 19:33:49 2004 WATANABE Hirofumi <eban@ruby-lang.org>
* configure.in: backport from 1.9 for Interix.

10
lib/pp.rb
View file

@ -324,7 +324,7 @@ class Struct
end
def pretty_print_cycle(q)
q.text sprintf("#<%s:...>", self.class.name)
q.text sprintf("#<struct %s:...>", self.class.name)
end
end
@ -542,7 +542,7 @@ if __FILE__ == $0
result = PP.pp(a, '')
assert_equal("#{a.inspect}\n", result)
assert_match(/\A#<Object.*>\n\z/m, result)
a = 1
a = 1.0
a.instance_eval { @a = nil }
result = PP.pp(a, '')
assert_equal("#{a.inspect}\n", result)
@ -562,19 +562,22 @@ if __FILE__ == $0
a = []
a << a
assert_equal("[[...]]\n", PP.pp(a, ''))
assert_equal("#{a.inspect}\n", PP.pp(a, ''))
end
def test_hash
a = {}
a[0] = a
assert_equal("{0=>{...}}\n", PP.pp(a, ''))
assert_equal("#{a.inspect}\n", PP.pp(a, ''))
end
S = Struct.new("S", :a, :b)
def test_struct
a = S.new(1,2)
a.b = a
assert_equal("#<struct Struct::S a=1, b=#<Struct::S:...>>\n", PP.pp(a, ''))
assert_equal("#<struct Struct::S a=1, b=#<struct Struct::S:...>>\n", PP.pp(a, ''))
assert_equal("#{a.inspect}\n", PP.pp(a, ''))
end
def test_object
@ -592,6 +595,7 @@ if __FILE__ == $0
a = []
a << HasInspect.new(a)
assert_equal("[<inspect:[...]>]\n", PP.pp(a, ''))
assert_equal("#{a.inspect}\n", PP.pp(a, ''))
end
def test_share_nil