Class: UrlRegexp::Host

Inherits:
Node
  • Object
show all
Defined in:
lib/url_regexp/host.rb

Instance Method Summary collapse

Methods inherited from Node

#to_regexp

Constructor Details

#initialize ⇒ Host

Returns a new instance of Host.



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# File 'lib/url_regexp/host.rb', line 3

def initialize
  @hosts = Set.new
end

Instance Method Details

#append(host) ⇒ Object 



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# File 'lib/url_regexp/host.rb', line 7

def append(host)
  @hosts << host
end

#to_regexp_s ⇒ Object 



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# File 'lib/url_regexp/host.rb', line 11

def to_regexp_s
  hosts = @hosts.map { |h| Regexp.quote(h.to_s) }
  if 1 < hosts.size
    "(#{hosts.join('|')})"
  else
    hosts[0]
  end
end