method

check_port

v1_9_3_392 - Show latest stable - Class: URI::Generic

check_port(v)

private

check the port v component for RFC2396 compliance and against the URI::Parser Regexp for :PORT

Can not have a registry or opaque component defined, with a port component defined.

# File lib/uri/generic.rb, line 689
    def check_port(v)
      return v unless v

      if @registry || @opaque
        raise InvalidURIError,
          "can not set port with registry or opaque"
      elsif !v.kind_of?(Fixnum) && parser.regexp[:PORT] !~ v
        raise InvalidComponentError,
          "bad component(expected port component): #{v}"
      end

      return true
    end

check_port

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