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author | yuuji.yaginuma <yuuji.yaginuma@gmail.com> | 2016-12-07 09:24:50 +0900 |
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committer | yuuji.yaginuma <yuuji.yaginuma@gmail.com> | 2016-12-13 07:35:36 +0900 |
commit | 2cb855812066b64e7e10e40096a4c4e8e8256afb (patch) | |
tree | 77daf403b7f9673928bd34800f9aefc162595147 /activesupport/lib/active_support/core_ext/string/access.rb | |
parent | 1373f9bdcf725f75832dc7401994cc76113a8a4e (diff) | |
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change return value of `duplicable?` with Ruby 2.4+
`NilClass`, `FalseClass`, `TrueClass`, `Symbol` and `Numeric` can dup
with Ruby 2.4+.
Ref: https://bugs.ruby-lang.org/issues/12979
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/access.rb')
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