eta.transducers

Classes that perform various types of pattern transduction (i.e., mapping from one structured representation to another).

Each transducer class extends both a base transducer class (defining the call signature of that transducer), as well as the transducer type class (defining the internal operation of that transducer, e.g., whether it uses TT or GPT).

eta.transducers.base	Contains abstract base transducer classes for each supported transducer.
eta.transducers.tt	Contains implementations of Tree Transduction (TT) based transducers.