diff options
Diffstat (limited to 'lib/puppet/parser/functions/hash_merge.rb')
| -rw-r--r-- | lib/puppet/parser/functions/hash_merge.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/hash_merge.rb b/lib/puppet/parser/functions/hash_merge.rb new file mode 100644 index 0000000..831c754 --- /dev/null +++ b/lib/puppet/parser/functions/hash_merge.rb @@ -0,0 +1,10 @@ +Puppet::Parser::Functions::newfunction( + :hash_merge, + :type => :rvalue, + :doc => "Merges two hashes + + Example: hash_merge({'a' => 1 ,'b' => 2},{'b' => 3, 'c' => 4}) -> {'a' => 1 ,'b' => 3, 'c' => 4}" +) do |args| + raise Puppet::ParseError, 'hash_merge() needs two arguments' if args.length != 2 + args[0].merge(args[1]) +end |