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Diffstat (limited to 'guides/source/active_support_core_extensions.md')
| -rw-r--r-- | guides/source/active_support_core_extensions.md | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md index b72ebd63ee..648036fb3f 100644 --- a/guides/source/active_support_core_extensions.md +++ b/guides/source/active_support_core_extensions.md @@ -37,9 +37,10 @@ For every single method defined as a core extension this guide has a note that s NOTE: Defined in `active_support/core_ext/object/blank.rb`. -That means that this single call is enough: +That means that you can require it like this: ```ruby +require 'active_support' require 'active_support/core_ext/object/blank' ``` @@ -52,6 +53,7 @@ The next level is to simply load all extensions to `Object`. As a rule of thumb, Thus, to load all extensions to `Object` (including `blank?`): ```ruby +require 'active_support' require 'active_support/core_ext/object' ``` @@ -60,6 +62,7 @@ require 'active_support/core_ext/object' You may prefer just to load all core extensions, there is a file for that: ```ruby +require 'active_support' require 'active_support/core_ext' ``` |