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| author | Jeff McCune <jeff@puppetlabs.com> | 2011-12-30 10:46:57 -0800 |
|---|---|---|
| committer | Jeff McCune <jeff@puppetlabs.com> | 2011-12-30 10:46:57 -0800 |
| commit | 7aeeae3721f105d99a5cdd2e8110315791fd40bd (patch) | |
| tree | 679b54fc45b775f0fdc705b28e4a5f1f923f803c /lib/puppet/parser/functions/getvar.rb | |
| parent | aa9948bfb32c4d88a04f24586224b628b5be0c8d (diff) | |
| parent | bdba42dbb6328ccc5bb13f0777240fdb85e538ca (diff) | |
Merge branch 'v2.x'
* v2.x:
Docs: Clarify the use case for the anchor type
Docs: Remove author emails from stdlib functions
Docs: Copyedit function doc strings
Docs: Correct indentation of markdown code examples
Docs: Update documentation of stdlib classes
Docs: Update file_line documentation
Docs: Improve example in merge function
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 |