tooluniverse.cache.memory_cache module

In-memory cache utilities for ToolUniverse.

Provides a lightweight, thread-safe LRU cache with optional singleflight deduplication for expensive misses.

class tooluniverse.cache.memory_cache.LRUCache

Bases: object

Thread-safe LRU cache with basic telemetry.

__init__(max_size=128)

get(key)

set(key, value)

delete(key)

clear()

stats()

items()

class tooluniverse.cache.memory_cache.SingleFlight

Bases: object

Per-key lock manager to collapse duplicate cache misses.

__init__()

acquire(key)