T-gen
A general-purpose {object-oriented} tool for the automatic
generation of string-to-{object} translators. It was written
in {Smalltalk} by Justin Graver <[email protected]> and runs
in the Smalltalk programming environment. T-gen supports the
generation of both {top-down parsers} ({LL parsers}) and
{bottom-up parsers} ({LR parsers}), which will automatically
generate {derivation trees}, {abstract syntax trees} or
arbitrary {Smalltalk} {objects}. The simple specification
{syntax} and {graphical user interface} are intended to
enhance the learning, comprehension and usefulness of T-gen.
Latest version: 2.1.
Runs on {Smalltalk-80}, {ParcPlace Objectworks}/{Smalltalk
4.0} or 4.1.
(ftp://st.cs.uiuc.edu/pub/st80_r41/T-gen2.1/).
(1992-10-18)