This method is deprecated or moved on the latest stable version.
The last existing version (v2.3.8) is shown here.
wrap(object)
public
Wraps the object in an Array unless it’s
an Array. Converts the object to an Array using #to_ary if it implements that.
# File activesupport/lib/active_support/core_ext/array/wrapper.rb, line 7
def wrap(object)
case object
when nil
[]
when self
object
else
if object.respond_to?(:to_ary)
object.to_ary
else
[object]
end
end
end