giles b0a4be0f22 Step 8: numeric tower — exact/inexact predicates + truncate/remainder/modulo ...

7 new R7RS primitives on the float-based tower (Number of float unchanged):
- exact? / inexact? — integer detection via Float.is_integer
- exact->inexact / inexact->exact — identity / round-to-integer
- truncate — toward zero (floor for positive, ceil for negative)
- remainder — sign follows dividend (= Float.rem)
- modulo — sign follows divisor

8 new tests (2658/2658 pass). No type system, VM, compiler, or parser changes.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-04-04 22:25:40 +00:00

..

bin

VM import suspension for browser lazy loading

2026-04-04 17:11:12 +00:00

browser

Transparent lazy module loading — code loads like data

2026-04-04 22:23:45 +00:00

lib

Step 8: numeric tower — exact/inexact predicates + truncate/remainder/modulo

2026-04-04 22:25:40 +00:00

bootstrap_compiler.py

Re-bootstrap compiler + render after IO registry and Step 5 changes

2026-04-03 21:26:20 +00:00

bootstrap_render.py

Step 5.5 phase 3: transpile HTML renderer from SX spec

2026-04-03 20:16:26 +00:00

bootstrap_vm.py

OCaml runtime: R7RS parameters, VM closure introspection, import suspension

2026-04-04 18:48:51 +00:00

bootstrap.py

Step 7d complete: exhaustive match checking + evaluator cleanup

2026-04-04 15:43:57 +00:00

Dockerfile

OCaml raw! in HTML renderer + SX_USE_OCAML env promotion + golden tests

2026-03-22 22:21:04 +00:00

dune-project

WIP: pre-existing changes from WASM browser work + test infrastructure

2026-03-26 16:40:38 +00:00

sx_vm_ref.ml

OCaml runtime: R7RS parameters, VM closure introspection, import suspension

2026-04-04 18:48:51 +00:00

transpiler.sx

Step 7a complete: ->> |> as-> pipe operators + transpiler fixes

2026-04-04 14:29:40 +00:00