instance method
named_host?
Ruby on Rails 3.0.20
Since v3.0.20 Last seen in v3.0.20 Private — implementation detail, not part of the public APISignature
named_host?(host)No documentation comment.
Parameters
-
hostreq
Source
# File actionpack/lib/action_dispatch/http/url.rb, line 107
def named_host?(host)
!(host.nil? || /\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.match(host))
end
Defined in actionpack/lib/action_dispatch/http/url.rb line 107
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Defined in ActionDispatch::Http::URL