From 4ff7fabb70a0b83e343ce444931e645bac22c7c1 Mon Sep 17 00:00:00 2001
From: Nicolas Vigier <boklm@mageia.org>
Date: Thu, 23 May 2013 15:06:39 +0000
Subject: Add str_join function

A function to join elements from an array to create a string.
---
 modules/mga-common/lib/puppet/parser/functions/str_join.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 modules/mga-common/lib/puppet/parser/functions/str_join.rb

(limited to 'modules/mga-common/lib')

diff --git a/modules/mga-common/lib/puppet/parser/functions/str_join.rb b/modules/mga-common/lib/puppet/parser/functions/str_join.rb
new file mode 100644
index 00000000..de97bfb5
--- /dev/null
+++ b/modules/mga-common/lib/puppet/parser/functions/str_join.rb
@@ -0,0 +1,11 @@
+# str_join($array, $sep)
+#   -> return a string created by converting each element of the array to
+#   a string, separated by $sep
+
+module Puppet::Parser::Functions
+    newfunction(:str_join, :type => :rvalue) do |args| 
+	array = args[0]
+	sep = args[1]
+	return array.join(sep)
+    end
+end
-- 
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