puppetlabs/puppetlabs-stdlib — pull request #109 by lifton (2012-11-20 03:31:17+00:00)
Title: Add join_keys_to_values function

This commit adds a function that joins each of a hash's keys with that key's corresponding value, separated by a separator string. The arguments are a hash and separator string. The return value is an array of joined key/value pairs. Rspec tests are included in this commit and all Rspec tests pass.