dtao/safe_yaml — pull request #32 by yaauie (2013-03-22 07:03:45+00:00)
Title: Provide SafeYAML::whitelist!(klass) helper

Creates a standard interface for whitelisting classes,
independent of the YAML_ENGINE selected.

This is necessary for a library to be able to register its safe types
without being opinionated about which YAML_ENGINE is selected.