diff options
| author | Jerome Charaoui <jcharaoui@cmaisonneuve.qc.ca> | 2015-02-20 15:37:10 -0500 |
|---|---|---|
| committer | Jerome Charaoui <jcharaoui@cmaisonneuve.qc.ca> | 2015-02-20 15:37:10 -0500 |
| commit | c6beeb1718608389e027d287c7a8ddd586313df2 (patch) | |
| tree | e7c2d4161b529967079d20ff4f81e5c118cf1a67 /lib/puppet/parser/functions/get_default.rb | |
| parent | ac5da1df281e636ecffe260b681e8119a1057e1d (diff) | |
| parent | e9d8147584cf42dceec6d2cdd4314e8a85dc3aeb (diff) | |
Merge branch 'master' of git://git.puppet.immerda.ch/module-common
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 |