Generator type: ask

An %ask generator is a cell of a mark of %ask and a gate that produces a cask (a duple cell of a mark and some output). %ask generators operate fairly similarly to %say generators and have many of the same capacities. %ask generators differ from %say generators in that they incorporate types from /sur/sole.hoon and library files from /lib/generators.hoon. These incorporated types and library files allow for interactivity – pausing the program and requesting additional information from the user