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| author | Jeff McCune <jeff@puppetlabs.com> | 2011-08-18 13:45:28 -0700 |
|---|---|---|
| committer | Jeff McCune <jeff@puppetlabs.com> | 2011-08-18 13:45:28 -0700 |
| commit | bdba42dbb6328ccc5bb13f0777240fdb85e538ca (patch) | |
| tree | de11ef579d7ffec6c7161945da5e84b75287d629 /lib/puppet/parser/functions/getvar.rb | |
| parent | ad5316f561475157e425a7fddf1365e8e89b2b9d (diff) | |
| parent | 8e770b04234aacfc09c7b8ad45ffa304cb83f723 (diff) | |
Merge pull request #16 from nfagerlund/docs/v2.0.0/XXXX_function_doc_updates
Docs/v2.0.0/xxxx function doc updates
Diffstat (limited to 'lib/puppet/parser/functions/getvar.rb')
| -rw-r--r-- | lib/puppet/parser/functions/getvar.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/puppet/parser/functions/getvar.rb b/lib/puppet/parser/functions/getvar.rb index ffd774d..1621149 100644 --- a/lib/puppet/parser/functions/getvar.rb +++ b/lib/puppet/parser/functions/getvar.rb @@ -5,11 +5,14 @@ module Puppet::Parser::Functions For example: - $foo = getvar('site::data::foo') + $foo = getvar('site::data::foo') + # Equivalent to $foo = $site::data::foo This is useful if the namespace itself is stored in a string: - $bar = getvar("${datalocation}::bar") + $datalocation = 'site::data' + $bar = getvar("${datalocation}::bar") + # Equivalent to $bar = $site::data::bar ENDHEREDOC unless args.length == 1 |