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| author | Helen Campbell <helen@puppetlabs.com> | 2015-11-09 15:14:34 +0000 |
|---|---|---|
| committer | Helen Campbell <helen@puppetlabs.com> | 2015-11-09 15:14:34 +0000 |
| commit | 99db9827412f93e5f2d74eb86f6a25cd214823ae (patch) | |
| tree | a8ba3f9ea27ee8be88485df501bf6e6bf18b5128 /README.markdown | |
| parent | 5d8a5ac63130320252fcb53010fe13eb4c07963e (diff) | |
| download | puppet-stdlib-99db9827412f93e5f2d74eb86f6a25cd214823ae.tar.gz puppet-stdlib-99db9827412f93e5f2d74eb86f6a25cd214823ae.tar.bz2 | |
pick_default addition to readme
Diffstat (limited to 'README.markdown')
| -rw-r--r-- | README.markdown | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/README.markdown b/README.markdown index 57a62b6..9ff242c 100644 --- a/README.markdown +++ b/README.markdown @@ -624,6 +624,10 @@ From a list of values, returns the first value that is not undefined or an empty *Type*: rvalue. +#### `pick_default` + +Will return the first value in a list of values. Contrary to the 'pick()' function, the 'pick_default()' does not fail if all arguments are empty. This allows it to use an empty value as default. *Type*: rvalue. + #### `prefix` Applies a prefix to all elements in an array, or to the keys in a hash. |