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| author | bogdanvlviv <bogdanvlviv@gmail.com> | 2018-06-07 21:39:08 +0300 |
|---|---|---|
| committer | bogdanvlviv <bogdanvlviv@gmail.com> | 2018-06-07 21:47:43 +0300 |
| commit | 1ae1099ed4c47d82b18a2ba8a9028ab06aff1f29 (patch) | |
| tree | 3bb18cb5180e14caf2e0c00c9edb1b5a7ff17fa1 /guides | |
| parent | 35730055174c3b4b4dd2b08fc743e425310d5131 (diff) | |
| download | rails-1ae1099ed4c47d82b18a2ba8a9028ab06aff1f29.tar.gz rails-1ae1099ed4c47d82b18a2ba8a9028ab06aff1f29.tar.bz2 rails-1ae1099ed4c47d82b18a2ba8a9028ab06aff1f29.zip | |
Fix example of `index_with`
- Clarify executor of `public_send`.
- Do not wrap `Interval.all_day` into [] since
an array is expected as a returned value.
Related to #32523.
[ci skip]
Diffstat (limited to 'guides')
| -rw-r--r-- | guides/source/active_support_core_extensions.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md index 057651e0cf..8c9a890a4d 100644 --- a/guides/source/active_support_core_extensions.md +++ b/guides/source/active_support_core_extensions.md @@ -2045,10 +2045,10 @@ The method `index_with` generates a hash with the elements of an enumerable as k is either a passed default or returned in a block. ```ruby -%i( title body created_at ).index_with { |attr_name| public_send(attr_name) } +%i( title body created_at ).index_with { |attr_name| post.public_send(attr_name) } # => { title: "hey", body: "what's up?", … } -WEEKDAYS.index_with([ Interval.all_day ]) +WEEKDAYS.index_with(Interval.all_day) # => { monday: [ 0, 1440 ], … } ``` |