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-rw-r--r--activesupport/lib/active_support/core_ext/string.rb2
-rw-r--r--activesupport/lib/active_support/core_ext/string/behavior.rb13
2 files changed, 15 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/string.rb b/activesupport/lib/active_support/core_ext/string.rb
index 25386af70a..7ff2f11eff 100644
--- a/activesupport/lib/active_support/core_ext/string.rb
+++ b/activesupport/lib/active_support/core_ext/string.rb
@@ -6,6 +6,7 @@ require 'active_support/core_ext/string/iterators'
require 'active_support/core_ext/string/unicode'
require 'active_support/core_ext/string/xchar'
require 'active_support/core_ext/string/filters'
+require 'active_support/core_ext/string/behavior'
class String #:nodoc:
include ActiveSupport::CoreExtensions::String::Access
@@ -15,4 +16,5 @@ class String #:nodoc:
include ActiveSupport::CoreExtensions::String::StartsEndsWith
include ActiveSupport::CoreExtensions::String::Iterators
include ActiveSupport::CoreExtensions::String::Unicode
+ include ActiveSupport::CoreExtensions::String::Behavior
end
diff --git a/activesupport/lib/active_support/core_ext/string/behavior.rb b/activesupport/lib/active_support/core_ext/string/behavior.rb
new file mode 100644
index 0000000000..a93ca3027f
--- /dev/null
+++ b/activesupport/lib/active_support/core_ext/string/behavior.rb
@@ -0,0 +1,13 @@
+module ActiveSupport #:nodoc:
+ module CoreExtensions #:nodoc:
+ module String #:nodoc:
+ module Behavior
+ # Enable more predictable duck-typing on String-like classes. See
+ # Object#acts_like?.
+ def acts_like_string?
+ true
+ end
+ end
+ end
+ end
+end \ No newline at end of file