diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/inflections.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/inflections.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb index b27cfe53f4..8af301734a 100644 --- a/activesupport/lib/active_support/core_ext/string/inflections.rb +++ b/activesupport/lib/active_support/core_ext/string/inflections.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "active_support/inflector/methods" require "active_support/inflector/transliterate" @@ -92,6 +94,8 @@ class String ActiveSupport::Inflector.camelize(self, true) when :lower ActiveSupport::Inflector.camelize(self, false) + else + raise ArgumentError, "Invalid option, use either :upper or :lower." end end alias_method :camelcase, :camelize @@ -170,7 +174,7 @@ class String # <%= link_to(@person.name, person_path) %> # # => <a href="/person/1-donald-e-knuth">Donald E. Knuth</a> # - # To preserve the case of the characters in a string, use the `preserve_case` argument. + # To preserve the case of the characters in a string, use the +preserve_case+ argument. # # class Person # def to_param |