4 module Puppet::Parser::Functions
5 newfunction(:is_ipv4_address, :type => :rvalue, :doc => <<-DOC
7 **Deprecated:** Returns true if the string passed to this function is a valid IPv4 address.
10 Returns `true` or `false`
12 > **Note:* **Deprecated** Will be removed in a future version of stdlib. See
13 [`validate_legacy`](#validate_legacy).
19 function_deprecation([:is_ipv4_address, 'This method is deprecated, please use the stdlib validate_legacy function,
20 with Stdlib::Compat::Ipv4. There is further documentation for validate_legacy function in the README.'])
22 if arguments.size != 1
23 raise(Puppet::ParseError, "is_ipv4_address(): Wrong number of arguments given #{arguments.size} for 1")
27 ip = IPAddr.new(arguments[0])
36 # vim: set ts=2 sw=2 et :