internal/

Package analysis holds the optimization passes the emitter consults.

Package bench runs the M0 kernels and compares FkLua-style generated Lua against the Lua a mod author would write by hand.

Package factorio packages generated Lua as a mod Factorio will load.

Package guest describes the WebAssembly feature surface FkLua can compile, and reads back what the guest toolchains actually emit.

Package ir turns a decoded wasm function into a form the Lua emitter can print directly: every operand resolved to a concrete Lua local slot, every branch resolved to a label, and the total slot count known before a single line is emitted.

Package luagen emits Lua 5.2 source from resolved IR.

Package luahost runs Lua scripts under lua52f, the Factorio-shaped Lua 5.2.1 interpreter built by third_party/lua-5.2.1/fetch.sh.

Package spectest runs the official WebAssembly conformance suite against generated Lua.

Package wasm decodes WebAssembly modules into the narrow representation the FkLua compiler consumes.