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evidence-dsl/package.json
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John Dvorak 88f10f9db4
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feat: evidence composition — compile-time reference resolution for evidence sub-rules
An evidence may now reference another derived evidence as a sub-rule
(WHEN can_read(user, doc) where can_read is itself an evidence). Resolution
is a compile-time linker pass: after every evidence config is generated, each
direct reference to an evidence is inlined with that evidence's own (resolved)
config, so the engine evaluates a fully-resolved, acyclic config tree.

- resolveEvidenceReferences(): post-generation pass over evidence configs,
  recursing into logical/defeasible containers (when/unless/never/always/
  requires/union/intersection), always.direct nests, and comparator operands.
- Forward references resolve (all configs exist before the pass runs).
- Cycles and self-references are compile-time errors.
- _subjectAsObject scoping is preserved through inlining.
- dependsOn is recomputed after resolution, so partial-graph requirements
  reach transitively through composed evidence.
- buildDirectRule/buildPredicateRule now apply subject-scoping to top-level
  PredicateCall evidence bodies (latent gap, previously missed).
- validation: reject relation names shared across facts/sources/evidence/
  measures (a collision silently overwrote configs and read as a false cycle).

Tests: EvidenceComposition (9), DSLRuntime transitive requiredFacts, oracle
campaign composition construct, illegal-mutations cycle + cross-kind cases.
2026-08-03 11:17:30 -07:00

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{
"name": "@arbiter/evidence-dsl",
"version": "1.2.0",
"description": "Evidence DSL v2 compiler: translates the natural Evidence DSL (ADR-000) into @arbiter/core relation configurations.",
"license": "ISC",
"type": "module",
"main": "src/index.js",
"exports": {
".": "./src/index.js",
"./package.json": "./package.json",
"./DSLCompiler": "./src/DSLCompiler.js",
"./parser/DSLParser": "./src/parser/DSLParser.js",
"./parser/GeneratedParser": "./src/parser/GeneratedParser.js",
"./generator/RuleGenerator": "./src/generator/RuleGenerator.js",
"./validation/DSLValidation": "./src/validation/DSLValidation.js",
"./runtime/DSLRuntime": "./src/runtime/DSLRuntime.js",
"./interpreter/BuiltInFunctions": "./src/interpreter/BuiltInFunctions.js"
},
"files": [
"src/"
],
"scripts": {
"test": "node --test --test-force-exit \"tests/**/*.test.js\"",
"generate:parser": "node scripts/generate-parser.js"
},
"dependencies": {
"@arbiter/core": "^1.0.2"
},
"devDependencies": {
"@rigor/core": "^3.1.0",
"peggy": "^5.0.6"
}
}