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Diffstat (limited to 'lib/puppet/parser/functions/split.rb')
| -rw-r--r-- | lib/puppet/parser/functions/split.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/split.rb b/lib/puppet/parser/functions/split.rb new file mode 100644 index 0000000..bffecc1 --- /dev/null +++ b/lib/puppet/parser/functions/split.rb @@ -0,0 +1,23 @@ +# This function has two modes of operation: +# +# split($string, $delimiter) : $string +# +# Split the first argument on every $delimiter. $delimiter is interpreted as +# Ruby regular expression. +# +# split($string[], $delimiter) : $string[][] +# +# Returns an array of split results with the result of applying split to each +# item from the first argument. +# +# For long-term portability it is recommended to refrain from using Ruby's +# extended RE features. +module Puppet::Parser::Functions + newfunction(:split, :type => :rvalue) do |args| + if args[0].is_a?(Array) + args.collect do |a| a.split(/#{args[1]}/) end + else + args[0].split(/#{args[1]}/) + end + end +end |