method
named_host?
v3.2.13 -
Show latest stable
- Class:
ActionDispatch::Http::URL
named_host?(host)private
No documentation available.
# File actionpack/lib/action_dispatch/http/url.rb, line 58
def named_host?(host)
!(host.nil? || /\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.match(host))
end