giles ca34cede88 ocaml: phase 5.1 next_greater.ml baseline (monotonic stack, sum 153) ...

Right-to-left monotonic stack for next-greater-element:

  for i = n - 1 downto 0 do
    while (match !stack with [] -> false | h :: _ -> h <= arr.(i)) do
      stack := List.tl !stack
    done;
    (match !stack with
     | [] -> res.(i) <- -1
     | h :: _ -> res.(i) <- h);
    stack := arr.(i) :: !stack
  done

For [4; 5; 2; 25; 7; 8; 1; 30; 12]:
  results: [5; 25; 25; 30; 8; 30; 30; -1; -1]
  sum of non-negative = 5+25+25+30+8+30+30 = 153

Tests stack as ref list with match-driven peek, match-as-bool in
while-guard, inline parenthesized match driving <-.

169 baseline programs total.

2026-05-10 23:58:50 +00:00

..

apl

apl: perf — fix quadratic append in permutations, restore queens(8)

2026-05-07 19:33:09 +00:00

common-lisp

GUEST: step 2 — lib/guest/prefix.sx prefix-rename macro (partial)

2026-05-06 23:00:12 +00:00

erlang

GUEST: step 0 — baseline snapshot

2026-05-06 22:01:51 +00:00

forth

phase 22 forth: bitwise/string-buffer/memory in lib/forth/runtime.sx (36 forms), 64/64 tests

2026-05-01 23:30:48 +00:00

guest

GUEST: step 8 — lib/guest/hm.sx Hindley-Milner foundations

2026-05-07 19:45:10 +00:00

haskell

GUEST: step 1 — lib/guest/conformance.{sx,sh} config-driven driver

2026-05-06 22:46:48 +00:00

hyperscript

sx: step 11 — migrate prolog hook + add worker plugin

2026-05-07 01:20:32 +00:00

js

phase-22 JS: stdlib.sx bitwise/Map/Set/RegExp + 25 tests

2026-05-01 22:33:27 +00:00

lua

GUEST: step 4 — lib/guest/pratt.sx operator-table format + lookup

2026-05-07 17:17:17 +00:00

ocaml

ocaml: phase 5.1 next_greater.ml baseline (monotonic stack, sum 153)

2026-05-10 23:58:50 +00:00

prolog

GUEST: step 5 — lib/guest/ast.sx canonical AST shapes (kit + tests)

2026-05-07 17:35:49 +00:00

ruby

phase 22 ruby: Hash/Set/Regexp/StringIO/Bytevectors/Fiber in lib/ruby/runtime.sx (61 forms), 76/76 tests

2026-05-01 23:18:04 +00:00

smalltalk

GUEST: step 0 — baseline snapshot

2026-05-06 22:01:51 +00:00

tcl

Merge remote-tracking branch 'origin/loops/tcl' into architecture

2026-05-07 18:29:26 +00:00

tests

Fix test suite: 60→5 failures, solid foundation for architecture plan

2026-04-02 12:50:35 +00:00

bytecode.sx

Step 5 piece 6: migrate 23 .sx files to define-library/import

2026-04-03 21:48:54 +00:00

callcc.sx

Step 5 piece 6: migrate 23 .sx files to define-library/import

2026-04-03 21:48:54 +00:00

compiler.sx

sx: step 14 — inline JIT primitives (-69% fib, -62% loop, -50% sum on bench_vm)

2026-05-07 02:38:47 +00:00

content.sx

Step 5 piece 6: migrate 23 .sx files to define-library/import

2026-04-03 21:48:54 +00:00

fiber.sx

tcl: Phase 2 fiber.sx — make-fiber/fiber-resume/fiber-done? via call/cc

2026-05-06 16:58:18 +00:00

freeze.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

graphql-exec.sx

GraphQL: query/mutation/fragments/vars/executor + parser spec + tests

2026-04-22 09:08:00 +00:00

graphql.sx

GraphQL: query/mutation/fragments/vars/executor + parser spec + tests

2026-04-22 09:08:00 +00:00

highlight.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

parser-combinators.sx

Step 14: source locations — pos-to-loc, error-loc, sx-parse-loc — 15 tests

2026-04-11 08:03:45 +00:00

r7rs.sx

cl-runtime: add lib/common-lisp/runtime.sx + test.sh (68/68 pass)

2026-05-01 21:00:22 +00:00

render-trace.sx

Step 5 piece 6: migrate 23 .sx files to define-library/import

2026-04-03 21:48:54 +00:00

serialize.sx

Step 15: bytecode + CEK state serialization — 16 tests

2026-04-11 08:19:16 +00:00

stdlib.sx

Step 5 piece 6: migrate 23 .sx files to define-library/import

2026-04-03 21:48:54 +00:00

sx-swap.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

text-layout.sx

Fix browser compat: sublist replaces 3-arg slice, manual sum replaces reduce

2026-04-12 18:31:34 +00:00

tree-tools.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

types.sx

Adopt Step 7 language features across SX codebase

2026-04-04 20:49:02 +00:00

vm.sx

Refactor MCP tree server: dispatch table, caching, validation, subprocess cleanup

2026-04-08 10:12:57 +00:00