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| author | Jean Boussier <jean.boussier@gmail.com> | 2019-07-11 17:39:19 +0200 |
|---|---|---|
| committer | Jean Boussier <jean.boussier@gmail.com> | 2019-07-12 10:47:23 +0200 |
| commit | 71476313e0f94b7887bcb7aad3956c0d62505f4c (patch) | |
| tree | e7415c92023dc51965ec59433c83bc2d4a232a49 /activesupport/lib | |
| parent | 59f450500c37466fe7834cb1d3fa3a6cc8e643b5 (diff) | |
| download | rails-71476313e0f94b7887bcb7aad3956c0d62505f4c.tar.gz rails-71476313e0f94b7887bcb7aad3956c0d62505f4c.tar.bz2 rails-71476313e0f94b7887bcb7aad3956c0d62505f4c.zip | |
Implement UnboundMethod#duplicable?
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/object/duplicable.rb | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/duplicable.rb b/activesupport/lib/active_support/core_ext/object/duplicable.rb index 265bb7bf48..3ebcdca02b 100644 --- a/activesupport/lib/active_support/core_ext/object/duplicable.rb +++ b/activesupport/lib/active_support/core_ext/object/duplicable.rb @@ -1,4 +1,3 @@ - # frozen_string_literal: true #-- @@ -38,3 +37,13 @@ class Method false end end + +class UnboundMethod + # Unbound methods are not duplicable: + # + # method(:puts).unbind.duplicable? # => false + # method(:puts).unbind.dup # => TypeError: allocator undefined for UnboundMethod + def duplicable? + false + end +end |