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| author | Silvio Rhatto <rhatto@riseup.net> | 2009-12-06 17:18:24 -0200 |
|---|---|---|
| committer | Silvio Rhatto <rhatto@riseup.net> | 2009-12-06 17:18:24 -0200 |
| commit | 0f5508374a63dbf0f7bfeb70e2e8f33bf24f891b (patch) | |
| tree | a8ab9ca3ac254e836367d0d95d2bbfd147cf9496 /lib/puppet/parser/functions/prefix_with.rb | |
| parent | 485929e529e1e662249344faeedb643d2e7b9de8 (diff) | |
| parent | 76b0a31a76b8ab7509da3389379daa24b0610f73 (diff) | |
| download | puppet-common-0f5508374a63dbf0f7bfeb70e2e8f33bf24f891b.tar.gz puppet-common-0f5508374a63dbf0f7bfeb70e2e8f33bf24f891b.tar.bz2 | |
Merge git://labs.riseup.net/module_common
Diffstat (limited to 'lib/puppet/parser/functions/prefix_with.rb')
| -rw-r--r-- | lib/puppet/parser/functions/prefix_with.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/prefix_with.rb b/lib/puppet/parser/functions/prefix_with.rb new file mode 100644 index 0000000..5a12986 --- /dev/null +++ b/lib/puppet/parser/functions/prefix_with.rb @@ -0,0 +1,19 @@ +# 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 + |