Development Records

Append-only development journal for the restricted-substitutions and lazy/eager automaton work: API design decisions, debug findings, phase progress and completion reports, implementation status snapshots, and dated session summaries. These documents record the engineering process and decisions as they happened and are preserved as a historical record.

Records

• API_DESIGN_DECISION.md — API Design Decision: Substitution Policy Integration
• DEBUG_FINDINGS_KAT_CHATH.md — Debug Findings: "kat"→"chath" Double Split Failure
• FINAL_CLEANUP_LOG.md — Final Cleanup Log — Restricted Substitutions
• IMPLEMENTATION_COMPLETE.md — Restricted Substitutions — Implementation Complete
• OPTION1_ANALYSIS.md — Option 1 Analysis: Generic Transducer<D, P = Unrestricted>
• OPTION1_IMPLEMENTATION.md — Option 1 Implementation: Generic Transducer<D, P = Unrestricted>
• PHASE3_COMPLETE.md — Phase 3 Complete: Lazy Automaton Policy Integration
• PHASE3_PROGRESS.md — Phase 3 Progress: Lazy Automaton Integration (Day 4–7)
• PHASE4_COMPLETE.md — Phase 4 Complete: Eager Automaton Policy Integration
• POLICY_IMPLEMENTATION_STATUS.md — Substitution Policy Implementation Status
• PROGRESS_SUMMARY.md — Restricted Substitutions Implementation: Progress Summary
• RESTRICTED_SUBSTITUTIONS_COMPLETE.md — Restricted Substitutions Feature — Implementation Complete
• RESTRICTED_SUBSTITUTIONS_PLAN.md — Implementation Plan: Restricted Substitutions with Lazy/Eager Cross-Validation
• SESSION_2025-11-12_SUMMARY.md — Development Session Summary — 2025-11-12

Status: Historical — append-only scientific record; indexed, not edited.

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