From 65f98d2f09ab8fde4bcf81532d026c74f132e1e7 Mon Sep 17 00:00:00 2001
From: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
Date: Fri, 29 Apr 2011 04:36:28 +0100
Subject: Adding relevant code.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
---
 keys.rb   | 25 +++++++++++++++++++++++++
 values.rb | 25 +++++++++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 keys.rb
 create mode 100644 values.rb

diff --git a/keys.rb b/keys.rb
new file mode 100644
index 0000000..7d50889
--- /dev/null
+++ b/keys.rb
@@ -0,0 +1,25 @@
+#
+# keys.rb
+#
+
+module Puppet::Parser::Functions
+  newfunction(:keys, :type => :rvalue, :doc => <<-EOS
+    EOS
+  ) do |arguments|
+
+    raise(Puppet::ParseError, "keys(): Wrong number of arguments " +
+      "given (#{arguments.size} for 1)") if arguments.size < 1
+
+    hash = arguments[0]
+
+    if not hash.is_a?(Hash)
+      raise(Puppet::ParseError, 'keys(): Requires a hash to work with')
+    end
+
+    result = hash.keys
+
+    return result
+  end
+end
+
+# vim: set ts=2 sw=2 et :
diff --git a/values.rb b/values.rb
new file mode 100644
index 0000000..8e58184
--- /dev/null
+++ b/values.rb
@@ -0,0 +1,25 @@
+#
+# values.rb
+#
+
+module Puppet::Parser::Functions
+  newfunction(:values, :type => :rvalue, :doc => <<-EOS
+    EOS
+  ) do |arguments|
+
+    raise(Puppet::ParseError, "values(): Wrong number of arguments " +
+      "given (#{arguments.size} for 1)") if arguments.size < 1
+
+    hash = arguments[0]
+
+    if not hash.is_a?(Hash)
+      raise(Puppet::ParseError, 'values(): Requires a hash to work with')
+    end
+
+    result = hash.values
+
+    return result
+  end
+end
+
+# vim: set ts=2 sw=2 et :
-- 
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