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author | Micah <micah@riseup.net> | 2015-02-28 16:44:30 +0000 |
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committer | Micah <micah@riseup.net> | 2015-02-28 16:44:30 +0000 |
commit | bf746f2f9caacd869a252c7f09cde93c0e577e09 (patch) | |
tree | e7c2d4161b529967079d20ff4f81e5c118cf1a67 /lib/puppet/parser/functions/get_default.rb | |
parent | ac5da1df281e636ecffe260b681e8119a1057e1d (diff) | |
parent | c6beeb1718608389e027d287c7a8ddd586313df2 (diff) |
Merge branch 'master' into 'master'
Merge with immerda
See merge request !1
Diffstat (limited to 'lib/puppet/parser/functions/get_default.rb')
-rw-r--r-- | lib/puppet/parser/functions/get_default.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/puppet/parser/functions/get_default.rb b/lib/puppet/parser/functions/get_default.rb new file mode 100644 index 0000000..3f4359b --- /dev/null +++ b/lib/puppet/parser/functions/get_default.rb @@ -0,0 +1,15 @@ +# get_default($value, $default) : $value +# +# return $value || $default. +module Puppet::Parser::Functions + newfunction(:get_default, :type => :rvalue) do |args| + value = nil + args.each { |x| + if ! x.nil? and x.length > 0 + value = x + break + end + } + return value + end +end |