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Author SHA1 Message Date
Markus Maiwald c944e08202 feat(qvl): add GQL parser (ISO 39075) - Sprint 2 WIP 
Add Graph Query Language parser components:
- gql/ast.zig: AST types (Query, Match, Create, Return, etc.)
- gql/lexer.zig: Tokenizer with ISO 39075 keywords
- gql/parser.zig: Recursive descent parser
- gql.zig: Module entry point with parse() function

Supports:
- MATCH, CREATE, DELETE, RETURN statements
- Node and Edge patterns with properties
- Variable length paths (*1..3 quantifiers)
- WHERE clauses with AND/OR logic
- Property comparisons (=, <>, <, <=, >, >=)

Note: Tests need Zig API updates (ArrayList changes)

Part of Sprint 2: GQL Parser.
 2026-02-03 09:59:50 +01:00
Markus Maiwald f6ba8dcf51 feat(qvl): add integration layer between PersistentGraph and algorithms 
Add HybridGraph for seamless disk-memory workflow:
- Automatic cache management (load on demand)
- Transaction support (batch operations)
- Direct integration with betrayal detection, pathfinding
- Algorithm delegation to in-memory RiskGraph

Export from qvl.zig: HybridGraph, GraphTransaction

Integration complete: storage.zig ↔ existing QVL modules
 2026-02-03 09:04:31 +01:00
Markus Maiwald 5aab5cdc8d feat(qvl): add libmdbx persistent storage layer 
Add PersistentGraph with libmdbx backend for Kenya Rule compliance.
 2026-02-03 08:59:13 +01:00
Markus Maiwald 8b55df50b5 Phase 6A: QVL FFI C exports for L2 integration 
- Created qvl_ffi.zig: C ABI exports (qvl_init, qvl_deinit, trust scoring, PoP verification, betrayal detection, graph mutations)
- Created qvl.h: C header with full API documentation
- Created test_qvl_ffi.c: C test harness (manual compilation)
- Added FFI tests to build.zig with libc linking
- Fixed API mismatches: TrustGraph.init (3 args), BellmanFordResult.betrayal_cycles usage
- All tests passing (173/173: 137 SDK + 36 FFI)

FFI enables Rust Membrane Agents (L2) to consume L1 trust functions.
 2026-01-31 03:06:20 +01:00
Markus Maiwald 27d182a117 Phase 4B: L1 QVL Advanced Graph Engine (Bellman-Ford, A*, Aleph Gossip, Belief Propagation) 2026-01-31 02:24:19 +01:00