From b090122e8bcbd6f70d0992ad9e38954a7a7a8886 Mon Sep 17 00:00:00 2001 From: Godfrey Chan Date: Wed, 13 Nov 2013 13:39:34 -0800 Subject: Make it clear that require 'active_support' is required [ci-skip] --- guides/source/active_support_core_extensions.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'guides/source') 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' ``` -- cgit v1.2.3