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| author | David Heinemeier Hansson <david@loudthinking.com> | 2015-03-01 19:05:47 -0800 |
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| committer | David Heinemeier Hansson <david@loudthinking.com> | 2015-03-01 19:05:47 -0800 |
| commit | fc91616a4e6c953c419cccbce2ec7a3e1c0e3941 (patch) | |
| tree | 52b368ecc24bde879cedaebf75783d4192b83d3a /guides | |
| parent | 3a156ec8e79b88ff90e8f5ed34dd05b89e94b72f (diff) | |
| parent | c7a37c10ade8372c712be01a7e4ddbe8785c5139 (diff) | |
| download | rails-fc91616a4e6c953c419cccbce2ec7a3e1c0e3941.tar.gz rails-fc91616a4e6c953c419cccbce2ec7a3e1c0e3941.tar.bz2 rails-fc91616a4e6c953c419cccbce2ec7a3e1c0e3941.zip | |
Merge pull request #19157 from todd/enumerable_without
Add Enumerable#without
Diffstat (limited to 'guides')
| -rw-r--r-- | guides/source/active_support_core_extensions.md | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md index 2e7f776319..66626f41d1 100644 --- a/guides/source/active_support_core_extensions.md +++ b/guides/source/active_support_core_extensions.md @@ -2182,6 +2182,17 @@ to_visit << node if visited.exclude?(node) NOTE: Defined in `active_support/core_ext/enumerable.rb`. +### `without` + +The method `without` returns a copy of an enumerable with the specified elements +removed: + +```ruby +people.without("Aaron", "Todd") +``` + +NOTE: Defined in `active_support/core_ext/enumerable.rb`. + Extensions to `Array` --------------------- |