diff options
| author | Richard Schneeman <[email protected]> | 2020-06-25 09:34:11 -0500 |
|---|---|---|
| committer | Yuki Nishijima <[email protected]> | 2020-06-25 11:21:13 -0400 |
| commit | 2d89af45ea8b3f521102c05694f419ecd8254e69 (patch) | |
| tree | 2074294d361557c70f9375bb3b1e40767e938750 /lib/delegate.rb | |
| parent | 6fdd5e26c648367b50e8d36cbb3ee257065f58c6 (diff) | |
Add require to Delegator examples
In Ruby 2.7.1 SimpeDelegator cannot be used without requiring `delegate` this PR adds the require to the first example for each class so that devs don't have to hunt for what require to use.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/3254
Diffstat (limited to 'lib/delegate.rb')
| -rw-r--r-- | lib/delegate.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/delegate.rb b/lib/delegate.rb index c540c2ec77..d6fb90bdbf 100644 --- a/lib/delegate.rb +++ b/lib/delegate.rb @@ -21,6 +21,8 @@ # SimpleDelegator's implementation serves as a nice example of the use of # Delegator: # +# require 'delegate' +# # class SimpleDelegator < Delegator # def __getobj__ # @delegate_sd_obj # return object we are delegating to, required @@ -253,6 +255,8 @@ end # end # end # +# require 'delegate' +# # class UserDecorator < SimpleDelegator # def birth_year # born_on.year |