/puppet/module-common/lib/puppet/parser/functions/gsub.rb
Ruby | 21 lines | 11 code | 1 blank | 9 comment | 1 complexity | b57dc734e171a9aa3725ec39d4231e99 MD5 | raw file
- #
- # A thin wrapper around the ruby gsub function.
- #
- # gsub($string, $pattern, $replacement)
- #
- # will replace all occurrences of $pattern in $string with $replacement.
- # $string can be either a single value or an array. In the latter case, each
- # element of the array will be processed in turn.
- #
- module Puppet::Parser::Functions
- newfunction(:gsub, :type => :rvalue) do |args|
- if args[0].is_a?(Array)
- args[0].collect do |val|
- val.gsub(/#{args[1]}/, args[2])
- end
- else
- args[0].gsub(/#{args[1]}/, args[2])
- end
- end
- end