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1dbaccbde3
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specify failure propagation semantics (C-04)
Key design decisions:
- Failure follows dependency edges, not structural scope
- Parallel branches are independent: failure in one branch
doesn't cancel sibling branches
- blockedByFailure computed signal detects failed/aborted predecessors
- Conditionals serve as error boundaries (caught failures redirect
to else branch, uncaught failures cascade)
- aborted nodes don't satisfy preconditions; skipped nodes do
- abortAll() for systemic failures (provider outage, auth failure)
Changes:
- reactive-execution.md: new Failure Propagation section with
sequential/parallel/join/conditional examples, blockedByFailure
effect, partial success model
- host-configs.md: add blockedByFailure to WorkflowNode, update
status propagation effects, replace cascadeAbort with abortAll
- schema.md: document precondition semantics for NodeStatus
- build-distribution.md + README.md: add blockedByFailure to
node-status.ts comments
- review checklist: mark C-04 resolved
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2026-05-19 11:36:55 +00:00 |
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c5e649cc9f
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resolve mechanical architecture review issues (C-01,C-02,C-03,W-01,W-09,W-10,W-12)
- C-01: fix broken README link (call-graph-runtime.md → call-graph.md)
- C-02: add CallEdgeAttrs union type alias in schema.md
- C-03/W-12: rename TypedEdgeAttrs → OperationEdgeAttrs for consistent
{GraphType}EdgeAttrs naming pattern, update all references
- W-01: standardize terminology — prerequisites=structural/graph,
preconditions=reactive/computed, rename WorkflowNode.prerequisites
to preconditions, rename computePrerequisites to computePreconditions
- W-09: update ADR-001/002/003 status from Proposed to Accepted
- W-10: clarify call graph mutation API — addCall creates triggered
edges automatically, addDependency creates depends_on edges
- update review checklist with resolved items
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2026-05-19 11:09:06 +00:00 |
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037dfec44b
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add architecture gap analysis review (9 critical, 12 warnings)
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2026-05-19 10:56:25 +00:00 |
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d2253099ee
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add flowgraph architecture docs (Phase 1 SDD)
Draft architecture specification for @alkdev/flowgraph — a workflow graph library providing DAG-based orchestration over operations. Covers two graph types (operation graph, call graph), ujsx workflow templates, GraphologyHost and ReactiveHost configs, signal-driven execution, type-compatibility analysis, error hierarchy, and build/distribution. Includes 3 ADRs: ujsx as template IR, DAG-only enforcement, decoupled storage.
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2026-05-19 09:36:22 +00:00 |
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333dcd5ac1
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added sdd process
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2026-05-19 08:08:43 +00:00 |
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1db0ffbf68
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init
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2026-05-18 11:49:10 +00:00 |
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