~/talk

MicroKanren in J

Talkat miniKanren 2020 · on Thursday, 2020-08-27· [compilers-and-language-design]
links:none on file
slides:none on file

Reimplements MicroKanren as a J library and claims a rank-polymorphic unification that applies the same unification expression across scalars, rows, or last-dimension tables by reboxing terms and partitioning paths into variable, substitution, and residual sets. State is a substitution vector whose length determines scope; examples unify an ASCII 3D array against 24 fresh variables and produce different patterns by changing rank. Prototype works functionally but is inefficient from repeated boxing, has correctness corner cases, and needs removal of recursion and evaluation of linear unification algorithms for performance.

AI-written summary · about

  1. 0:00Introduction
  2. 0:25Background
  3. 1:13Accessibility
  4. 1:58Implementation
  5. 3:22Representation
  6. 4:57Unification
  7. 7:59Polymorphic unification
  8. 10:06Issues
  9. 11:08Future Prospects
  10. 12:35Outro
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