Files
flowgraph/tasks/analysis-build-type-edges.md
glm-5.1 466b121f77 decompose architecture into 38 atomic tasks across 12 parallel generations
Decompose the reviewed architecture specs into taskgraph-managed tasks:
- 2 setup tasks (project init, test infrastructure)
- 4 schema tasks (enums, node attrs, edge attrs, graph schemas)
- 1 error hierarchy task
- 6 graph tasks (FlowGraph class, 3 construction paths, queries, validation)
- 5 analysis tasks (type-compat, build-type-edges, ordering, template-validation, defaults)
- 5 component tasks (Operation, Sequential, Parallel, Conditional, Map)
- 2 host config tasks (GraphologyHostConfig, ReactiveHostConfig)
- 4 reactive tasks (WorkflowRoot, node-status, max-concurrency, retry-semantics)
- 3 review tasks (foundation, reactive-and-hosts, complete-library)
- 5 meta cluster tasks (schema, graph, component, reactive, analysis layers)
- 1 API exports task

Validated with taskgraph: zero cycles, 38 tasks, 12 parallel generations.
Critical path: 12 tasks through reactive execution layer.
2026-05-21 20:24:44 +00:00

1.6 KiB

id, name, status, depends_on, scope, risk, impact, level
id name status depends_on scope risk impact level
analysis/build-type-edges Implement buildTypeEdges — populate operation graph with type-compatibility edges pending
analysis/type-compat
graph/construction-operation
narrow medium component implementation

Description

Implement buildTypeEdges() which iterates over all operation pairs in the graph and adds type-compatibility edges based on typeCompat() results. Called internally by fromSpecs() and callable manually for incremental construction.

Acceptance Criteria

  • buildTypeEdges(graph: FlowGraph<OperationNodeAttrs, OperationEdgeAttrs>): void — standalone function in src/analysis/type-compat.ts
  • For each pair (A, B): call typeCompat(A.outputSchema, B.inputSchema), add edge with result
  • Compatible edges: edgeType: "typed", compatible: true, detail: "A.output → B.input"
  • Incompatible edges: edgeType: "typed", compatible: false, detail describing mismatch, mismatches array
  • Unknown compatibility (either schema is Unknown): no edge added
  • O(n²) in worst case — documented, acceptable for 10-200 operations
  • Function is callable after incremental addOperation() calls
  • Unit tests: known operation specs produce expected edges, incompatible pairs get compatible: false edges, unknown schemas produce no edges

References

  • docs/architecture/analysis.md — buildTypeEdges specification
  • docs/architecture/operation-graph.md — edge construction, compatible: false edges rationale

Notes

To be filled by implementation agent

Summary

To be filled on completion