plum

#treesitter#compiler#wasm

git clone https://git.pyrossh.dev/plum

A statically typed, imperative programming language inspired by rust, python


150ffe9 — Peter John 2026-11-01T16:47:05+05:30
docs(plans): map literal done — progress, rulings, incidents
docs/plans/2026-11-01-map-literal.incidents.jsonl ADDED
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+ {"file": "docs/plans/2026-11-01-map-literal.review.md", "line": 0, "context": "T2: change outside Owns blocked by commit_task; nothing committed", "agent": "commit_task", "kind": "exception", "resolution": "open", "time": "16:38:30"}
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+ {"file": "docs/plans/2026-11-01-map-literal.review.md", "line": 0, "context": "T2: change outside Owns blocked by commit_task; nothing committed", "agent": "commit_task", "kind": "exception", "resolution": "open", "time": "16:38:38"}
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+ {"file": "plum-tooling/tree-sitter-plum/test/corpus/closure_match_arg.txt", "line": 0, "context": "T2: change outside Owns blocked by commit_task; nothing committed", "agent": "commit_task", "kind": "exception", "resolution": "open", "time": "16:38:38"}
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+ {"file": "plum-tooling/tree-sitter-plum/test/corpus/pair_argument.txt", "line": 0, "context": "T2: change outside Owns blocked by commit_task; nothing committed", "agent": "commit_task", "kind": "exception", "resolution": "open", "time": "16:38:38"}
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+ {"file": "plum-checker/tests/error_union_tests.rs", "line": 0, "context": "T2: change outside Owns blocked by commit_task; nothing committed", "agent": "commit_task", "kind": "exception", "resolution": "open", "time": "16:39:42"}
docs/plans/2026-11-01-map-literal.progress.md ADDED
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+ - start 1164924adc90c9110d7deb6e719a8e31ebe30dbc (zig-generics + game-language L1-L3)
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+ - T1 ac67871; NOTE: Bool.toStr injected by the loader as a synthetic method — user rejected hardcoded loader preludes before; move into checker/codegen intrinsics (folded into T2)
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+ - T2 a261b90; open: missing-method on primitive receivers lenient; chain line = calling decl line not statement
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+ - QUEUED (user: fix them) after T3 commits, before T4: strict missing-method errors on primitive/builtin receivers in generic instantiations; called-at uses exact call expr line:col
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+ - T3 3f7586e; open: generic fn as bare value unsupported
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+ - fixes 0c02603: strict builtin methods + exact called-at
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+ - T4 f1d676e; note: legacySyntaxHint is text-based, runs only after a failed parse
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+ - T5+T6 ad8b044; open: enum/class fields can't hold fn types; closure calling fn-typed param -> 'unknown function'; closure literal as operator operand untested
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+ - QUEUED T7 nullable sugar T? (after fn-field fixer, before L1)
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+ - fix b952f81 fn-typed fields + closure fn-param capture (part of its code landed in 2485578 via coordinator's git commit -a — coordinator error, no loss)
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+ - T7 dispatched 13:42
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+ - QUEUED T8 near-free closures after L1-L3
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+ - T7 12fd11a
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+ - L1 1de3be3; open: List(...) const fails in codegen; const names global across modules (PI collision); nested call as arg to fn-typed field call -> 'unknown method Array.get'
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+ - T8 ON HOLD: user must approve (bloat concern); exploring Pyret-style for-iteration instead
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+ - L2 8d065f8; L3 (operators on value enums) covered by L2 test value_operator_add_mul + T5; limits: nested value-enum pattern destructuring, p.pos.x = via heap field rejected
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+ - T8 redefined (user): for-forms with existing for := syntax + inline user forms (block params); NOT run yet
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+ - tests fast passed=1 failed=0 skipped=0 seconds=21.4
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+ - fixes 85ed0b1: fn-field nested arg, List consts (lazy global), nested value patterns, p.pos.x RMW
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+ - T8 approved by user to run after duplicate-const fix
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+ - dup consts 54233aa+80110ec; T8a dispatched
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+ - T8a f359218; BUG to fix in T8b: 'if' clause skips when TRUE (must keep-when-true guard); ruling: iteration protocol length()+at(i)
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+ - T8b 081a24a; concerns: inline fn bodies untyped (checked only after expansion); filter/find need List; for-expr only as assign RHS; pre-existing 'interpolating Unit' bug after List()+push in tests
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+ - review 3ca3f26; residuals: closure param typed only by a later call fails; V2-style type names lex as const; match not an expression; f(for ...) parse error
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+ - T9 2dd6150; residual: untyped List() passed to a free generic fn fails codegen
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+ - merged range-in-iter (72527fb, 378ab1a); typed-for branch started; ZIG ERRORS PLAN: user must verify before starting
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+ - zig-errors branch; plan committed; audit then E1-E4
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+ - QUEUED pre-task R (Int loop methods) after audit, before E1
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+ - R 7b55840: for x := range src; Int until/to/downTo; global range removed. E1 dispatched
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+ - QUEUED task B true/false after E1, before E2; PENDING user answer: dot-syntax variants (.Circle / Shape.Circle)
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+ - E1 0240835; CONCERN: pinned set distinguished from generics by whitespace + formatter name list — fix in E2. Task B dispatched
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+ - B 405c23f true/false; E2 dispatched
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+ - E2 5b4ec0a; OPEN (user): postfix ? binds loose due to ternary — replace ternary with if-then-else?; E3 dispatched
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+ - E3 a8f2482; E4 dispatched (ternary kept pending user)
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+ - error-sets plan approved; S1-S3 dispatched as one agent
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+ - user: SKIP fixes (closure ?, formatter); order now audit -> task N
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+ - QUEUED task NL: null literal for absence, after N
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+ - tests full passed=422 failed=0 skipped=0 seconds=21.7
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+ Ruling: approved review plan 2026-11-01-map-literal
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+ Ruling: approved review plan 2026-11-01-map-literal
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+ - start b0d445d89564a99fbb8a7b18fffc06eeb2025e32
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+ - Ruling: skip T0 wave0 - every stub file already exists in this repo (brief says never overwrite), so T0 is a no-op and Rust stubs would break the build - cost if wrong: none, no consumer imports a new file
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+ - unblocked: dispatched T1 T2 at 16:36:38; waiting on fixes: T3
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+ - commit T2 8ef7e9af1c Map.init variadic
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+ - commit T2-review c3ccbc9485 by name (commit_task blocked by T1's in-flight plum-checker/tests file)
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+ - commit T1 3f6f3f566d by name (extra owned-by-brief files: 2 corpus, error_union_tests.rs)
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+ - Ruling: Pair hint placed at checker unknown-call site, not lookup() - lookup never sees unknown fn calls - cost if wrong: hint missing in some other position, cosmetic
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+ - Ruling: closure-match corpus uses block-body closure form - inline match-in-closure is not valid Plum - cost: none
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+ - commit T3 00caf49c59 by name (T1 reviewer has in-flight files)
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+ - tests full passed=430 failed=0 skipped=0 seconds=34.0
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+ - Ruling: final-review "contract mismatch" is parser.parseArg's real signature `fn parseArg(&self, node: Node) -> Arg` vs the plan's `(node: pair_argument)` (naming only; behavior is asserted by pairArgDesugarsToPairCall) - cost if wrong: none
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+ - Ruling: "unverified category" = no probe adapter run; the categories are covered by named tests (Map.plum init_* blocks, plum-examples/maps.plum, parser_test pairArg*) - cost if wrong: an uncaught edge case in those categories
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+ - verified: cargo test --workspace 430/0; debug + fresh release plum test plum-std plum-examples 2531/0, 51/51; tree-sitter corpus 83/83 (the debug-build literal-overflow error is gone since 287a0ad)
docs/plans/2026-11-01-map-literal.review.md CHANGED
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  # Map constructor with `key => value` pairs (review plan)
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- **Status:** awaiting approval.
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+ **Status:** done (approved and built 2026-11-01; see 2026-11-01-map-literal.md).
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  ## Goal
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  Build a map in one expression, the same way `List(1, 2, 3)` builds a list: