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HEAD
Froze rails gems
[depot.git]
/
vendor
/
rails
/
activesupport
/
lib
/
active_support
/
core_ext
/
duplicable.rb
1
class
Object
2
# Can you safely .dup this object?
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# False for nil, false, true, symbols, and numbers; true otherwise.
4
def
duplicable
?
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true
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end
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end
8
9
class
NilClass
#:nodoc:
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def
duplicable
?
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false
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end
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end
14
15
class
FalseClass
#:nodoc:
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def
duplicable
?
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false
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end
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end
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class
TrueClass
#:nodoc:
22
def
duplicable
?
23
false
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end
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end
26
27
class
Symbol
#:nodoc:
28
def
duplicable
?
29
false
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end
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end
32
33
class
Numeric
#:nodoc:
34
def
duplicable
?
35
false
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end
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end
38
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class
Class
#:nodoc:
40
def
duplicable
?
41
false
42
end
43
end