diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/duplicable.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/duplicable.rb | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/activesupport/lib/active_support/core_ext/duplicable.rb b/activesupport/lib/active_support/core_ext/duplicable.rb deleted file mode 100644 index 8f49ddfd9e..0000000000 --- a/activesupport/lib/active_support/core_ext/duplicable.rb +++ /dev/null @@ -1,43 +0,0 @@ -class Object - # Can you safely .dup this object? - # False for nil, false, true, symbols, and numbers; true otherwise. - def duplicable? - true - end -end - -class NilClass #:nodoc: - def duplicable? - false - end -end - -class FalseClass #:nodoc: - def duplicable? - false - end -end - -class TrueClass #:nodoc: - def duplicable? - false - end -end - -class Symbol #:nodoc: - def duplicable? - false - end -end - -class Numeric #:nodoc: - def duplicable? - false - end -end - -class Class #:nodoc: - def duplicable? - false - end -end |