60 lines
1.9 KiB
Markdown
60 lines
1.9 KiB
Markdown
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# Sprint 31 Plan: Debugger + Runtime Observability II
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## Context
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Sprint 31 extends debugger capabilities with memory reflection,
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advanced runtime views, and performance-aware introspection.
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Primary goals:
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1. Memory reflection as first-class editor capability
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2. Advanced runtime introspection
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3. Better debugging ergonomics for complex systems
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---
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## Phase 31a: Memory Reflection Core (Steps 564-568)
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### Step 564: Memory Snapshot Model (12 tests)
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- Structured snapshot schema for stack, heap regions, and references
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### Step 565: Memory Inspector UI Model (12 tests)
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- Typed renderers for primitives, pointers/references, containers, structs
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### Step 566: Allocation/Ownership Trace Hooks (12 tests)
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- Allocation timeline and ownership transition markers
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### Step 567: Leak/Corruption Signal Bridge (12 tests)
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- Integrate leak/corruption signals into diagnostics + debug panes
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### Step 568: Phase 31a Integration (8 tests)
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- Memory reflection workflow: snapshot -> inspect -> correlate with stack/debug state
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---
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## Phase 31b: Advanced Debug Views (Steps 569-573)
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### Step 569: Disassembly + Register View Baseline (12 tests)
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- Optional architecture-aware low-level inspection surface
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### Step 570: Watch Expression Evaluator Hardening (12 tests)
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- Safe evaluation boundaries and timeout protections
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### Step 571: Time-Travel Debug Event Buffer (12 tests)
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- Bounded historical state replay for recent execution steps
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### Step 572: Performance Probe Overlay (12 tests)
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- Inline timing/hotspot metadata tied to debug pauses
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### Step 573: Sprint 31 Integration + Summary (8 tests)
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- Memory reflection + advanced views usable without destabilizing core editor flow
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---
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## Step & Test Summary
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| Phase | Steps | Tests | Theme |
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|-------|-------|-------|-------|
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| 31a | 564-568 | 56 | Memory reflection core |
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| 31b | 569-573 | 56 | Advanced runtime debug views |
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| **Total** | **564-573** | **~112** | 10 steps |
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