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| author | luke <luke@980ebf18-57e1-0310-9a29-db15c13687c0> | 2007-06-20 00:16:41 +0000 |
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| committer | luke <luke@980ebf18-57e1-0310-9a29-db15c13687c0> | 2007-06-20 00:16:41 +0000 |
| commit | 3aafa84493dbc1f3764526a16fb1fdac6e1671e9 (patch) | |
| tree | 5b053eaa0cbe90f238d2d83112fa1c12d6462643 /lib/puppet/parser/functions.rb | |
| parent | 55a512c21c8a58689c0651376a9e99980cf4791e (diff) | |
| download | puppet-3aafa84493dbc1f3764526a16fb1fdac6e1671e9.tar.gz puppet-3aafa84493dbc1f3764526a16fb1fdac6e1671e9.tar.xz puppet-3aafa84493dbc1f3764526a16fb1fdac6e1671e9.zip | |
Updating reference docs
git-svn-id: https://reductivelabs.com/svn/puppet/trunk@2637 980ebf18-57e1-0310-9a29-db15c13687c0
Diffstat (limited to 'lib/puppet/parser/functions.rb')
| -rw-r--r-- | lib/puppet/parser/functions.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/puppet/parser/functions.rb b/lib/puppet/parser/functions.rb index c2f27a6b0..00bd27bb0 100644 --- a/lib/puppet/parser/functions.rb +++ b/lib/puppet/parser/functions.rb @@ -160,7 +160,9 @@ module Functions # Test whether a given class or definition is defined newfunction(:defined, :type => :rvalue, :doc => "Determine whether a given type is defined, either as a native type or a defined type, or whether a class is defined. - This is useful for checking whether a class is defined and only including it if it is.") do |vals| + This is useful for checking whether a class is defined and only including it if it is. + This function can also test whether a resource has been defined, using resource references + (e.g., ``if defined(File['/tmp/myfile'] { ... }``).") do |vals| result = false vals.each do |val| case val |