13:44
2026-06-28
dev.to
developer-tools
V.E.L.O.C.I.T.Y.-OS: The JIT Compiler Core – From AST to Native Closures (Part 4)
A developer building the V.E.L.O.C.I.T.Y.-OS bare-metal operating system designed a Tier-1 Closure-Based JIT compiler to replace a standard tree-walk interpreter. The JIT compiler walks the AST at loa…