diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/string_inquirer.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/string_inquirer.rb b/activesupport/lib/active_support/string_inquirer.rb index 65545748df..cd722a3cfb 100644 --- a/activesupport/lib/active_support/string_inquirer.rb +++ b/activesupport/lib/active_support/string_inquirer.rb @@ -1,4 +1,14 @@ module ActiveSupport + # Wrapping a string in this class gives you a prettier way to test + # for equality. The value returned by <tt>Rails.env</tt> is wrapped + # in a StringInquirer object so instead of calling this: + # + # Rails.env == "production" + # + # you can call this: + # + # Rails.env.production? + # class StringInquirer < String def method_missing(method_name, *arguments) if method_name.to_s.ends_with?("?") |