a2b59f595f
This allows hiding the implementation details for how to represent logstash config types that don't directly map to nix expressions, particularly floats, hashes, and name-value pair sets with repeated names. Instead of setting __type and value directly, the user now uses these convenience functions to generate their logstash config.
*** NixOS *** NixOS is a Linux distribution based on the purely functional package management system Nix. More information can be found at http://nixos.org/nixos and in the manual in doc/manual.