We are concerned with the following challenge: given a sequence of programming
languages L_0,...,L_n and interpreters for L_i+1 written in L_i, derive
a compiler from L_n to L_0. This compiler should be one-pass, and it should be
optimal in the sense that the translation removes all interpretive overhead of the
intermediate languages.
See popl18 directory for the authorative artifact accompanying the POPL 2018 paper Collapsing Towers of Interpreters (PDF).