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# Prefixes arguments 2..n with first argument.
#
# prefix_with(string prefix, string[] arguments) : string[]
#
# Example:
#
# prefix_with("php-", [ "blah", "foo" ])
#
# will result in this array:
#
# [ "php-blah", "php-foo" ]
#
module Puppet::Parser::Functions
newfunction(:prefix_with, :type => :rvalue) do |args|
prefix = args.shift
args.collect {|v| "%s%s" % [prefix, v] }
end
end
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