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| author | mh <mh@immerda.ch> | 2010-10-21 00:10:28 +0200 |
|---|---|---|
| committer | Micah Anderson <micah@riseup.net> | 2010-11-07 13:37:21 -0500 |
| commit | 2dd17923bf6787029aee00d0b0e1e8dfbb0a5e7f (patch) | |
| tree | fa8eccbae6b2d936aafec8f343da491bcda106a9 | |
| parent | 90a172d01f13924954384229655b5098db0cbb73 (diff) | |
| download | puppet-common-2dd17923bf6787029aee00d0b0e1e8dfbb0a5e7f.tar.gz puppet-common-2dd17923bf6787029aee00d0b0e1e8dfbb0a5e7f.tar.bz2 | |
add a join function
| -rw-r--r-- | lib/puppet/parser/functions/join.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/join.rb b/lib/puppet/parser/functions/join.rb new file mode 100644 index 0000000..95b664c --- /dev/null +++ b/lib/puppet/parser/functions/join.rb @@ -0,0 +1,10 @@ +Puppet::Parser::Functions::newfunction( + :join, + :type => :rvalue, + :doc => "Joins the values of the array in arg1 with the string in arg2 + + Example: join(['a','b'],',') -> 'a,b'" +) do |args| + raise Puppet::ParseError, 'join() needs two arguments' if args.length != 2 + args[0].to_a.join(args[1]) +end |