diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/object/duplicable.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/object/duplicable.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/duplicable.rb b/activesupport/lib/active_support/core_ext/object/duplicable.rb index 9cd7485e2e..f1b755c2c4 100644 --- a/activesupport/lib/active_support/core_ext/object/duplicable.rb +++ b/activesupport/lib/active_support/core_ext/object/duplicable.rb @@ -31,6 +31,7 @@ class NilClass # # nil.duplicable? # => false # nil.dup # => TypeError: can't dup NilClass + # def duplicable? false end @@ -41,6 +42,7 @@ class FalseClass # # false.duplicable? # => false # false.dup # => TypeError: can't dup FalseClass + # def duplicable? false end @@ -51,6 +53,7 @@ class TrueClass # # true.duplicable? # => false # true.dup # => TypeError: can't dup TrueClass + # def duplicable? false end @@ -61,6 +64,7 @@ class Symbol # # :my_symbol.duplicable? # => false # :my_symbol.dup # => TypeError: can't dup Symbol + # def duplicable? false end @@ -71,6 +75,7 @@ class Numeric # # 3.duplicable? # => false # 3.dup # => TypeError: can't dup Fixnum + # def duplicable? false end |