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Diffstat (limited to 'lib/puppet/parser/functions/zip.rb')
| -rw-r--r-- | lib/puppet/parser/functions/zip.rb | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/lib/puppet/parser/functions/zip.rb b/lib/puppet/parser/functions/zip.rb deleted file mode 100644 index 3074f282..00000000 --- a/lib/puppet/parser/functions/zip.rb +++ /dev/null @@ -1,39 +0,0 @@ -# -# zip.rb -# - -module Puppet::Parser::Functions - newfunction(:zip, :type => :rvalue, :doc => <<-EOS -Takes one element from first array and merges corresponding elements from second array. This generates a sequence of n-element arrays, where n is one more than the count of arguments. - -*Example:* - - zip(['1','2','3'],['4','5','6']) - -Would result in: - - ["1", "4"], ["2", "5"], ["3", "6"] - EOS - ) do |arguments| - - # Technically we support three arguments but only first is mandatory ... - raise(Puppet::ParseError, "zip(): Wrong number of arguments " + - "given (#{arguments.size} for 2)") if arguments.size < 2 - - a = arguments[0] - b = arguments[1] - - unless a.is_a?(Array) and b.is_a?(Array) - raise(Puppet::ParseError, 'zip(): Requires array to work with') - end - - flatten = function_str2bool([arguments[2]]) if arguments[2] - - result = a.zip(b) - result = flatten ? result.flatten : result - - return result - end -end - -# vim: set ts=2 sw=2 et : |