instance method
hash
Ruby on Rails 2.2.3
Last seen in v2.3.18Available in: v2.2.3 v2.3.18
Signature
hash()No documentation comment.
Source
# File activesupport/lib/active_support/callbacks.rb, line 157
def hash
if @identifier
@identifier.hash
else
@method.hash
end
end
Defined in activesupport/lib/active_support/callbacks.rb line 157
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Defined in ActiveSupport::Callbacks::Callback