From 681a1c7971d78c53dc9a0747ae4d983ff6b0d670 Mon Sep 17 00:00:00 2001
From: Ken Barber <ken@bob.sh>
Date: Fri, 5 Aug 2011 08:25:03 +0100
Subject: Prep for stdlib merge * Renamed load_yaml & load_json to parseyaml &
 parsejson * Renamed is_valid_* functions and remove the 'valid_'

---
 lib/puppet/parser/functions/parsejson.rb | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 lib/puppet/parser/functions/parsejson.rb

(limited to 'lib/puppet/parser/functions/parsejson.rb')

diff --git a/lib/puppet/parser/functions/parsejson.rb b/lib/puppet/parser/functions/parsejson.rb
new file mode 100644
index 0000000..cf3b12c
--- /dev/null
+++ b/lib/puppet/parser/functions/parsejson.rb
@@ -0,0 +1,26 @@
+#
+# parsejson.rb
+#
+
+module Puppet::Parser::Functions
+  newfunction(:parsejson, :type => :rvalue, :doc => <<-EOS
+This function accepts JSON as a string and converts into the correct Puppet
+structure.
+    EOS
+  ) do |arguments|
+
+    if (arguments.size != 1) then
+      raise(Puppet::ParseError, "parsejson(): Wrong number of arguments "+
+        "given #{arguments.size} for 1")
+    end
+
+    json = arguments[0]
+    
+    require 'json'
+
+    JSON.load(json)
+
+  end
+end
+
+# vim: set ts=2 sw=2 et :
-- 
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