diff options
| author | Matt Casper <matthewvcasper@gmail.com> | 2017-03-29 09:56:27 -0500 |
|---|---|---|
| committer | Michael Stock <mikeastock@gmail.com> | 2017-03-29 15:55:09 -0500 |
| commit | 0117810cdab34d168b0579a6736c5d58c5ab84c7 (patch) | |
| tree | 4021e5a1e5181aa63e189297ac5a97ef135e9580 /activesupport/lib/active_support/core_ext | |
| parent | 55ccec637212a2232a64f86360b2a25fa1c25759 (diff) | |
| download | rails-0117810cdab34d168b0579a6736c5d58c5ab84c7.tar.gz rails-0117810cdab34d168b0579a6736c5d58c5ab84c7.tar.bz2 rails-0117810cdab34d168b0579a6736c5d58c5ab84c7.zip | |
Add aliases for reverse_merge to with_defaults
In the context of controller parameters, reverse_merge is commonly used
to provide defaults for user input. Having an alias to reverse_merge
called with_defaults feels more idiomatic for Rails.
Diffstat (limited to 'activesupport/lib/active_support/core_ext')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash/reverse_merge.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb b/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb index efb9d1b8a0..061c959442 100644 --- a/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb +++ b/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb @@ -12,6 +12,7 @@ class Hash def reverse_merge(other_hash) other_hash.merge(self) end + alias_method :with_defaults, :reverse_merge # Destructive +reverse_merge+. def reverse_merge!(other_hash) @@ -19,4 +20,5 @@ class Hash merge!(other_hash) { |key, left, right| left } end alias_method :reverse_update, :reverse_merge! + alias_method :with_defaults!, :reverse_merge! end |