Extreme Haskell: Typed Expression EDSLs (Part 1)
Summary
Extreme Haskell: Typed Expression EDSLs (Part 1) explores building type-safe embedded domain-specific languages in Haskell. It introduces a typed expression language, phantom types, and type-indexed expressions to ensure domain terms are well-formed at compile time, with examples of evaluation, pretty-printing, and discussions of future parts.