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Overview

Enable result caching to avoid redundant executions.

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Usage

from upsonic.tools import tool

@tool(
    cache_results=True,
    cache_ttl=3600,  # Cache for 1 hour
    cache_dir="/tmp/tool_cache"
)
def expensive_computation(n: int) -> int:
    """
    Perform an expensive computation with caching.

    Args:
        n: Input number

    Returns:
        Computation result
    """
    import time
    time.sleep(2)  # Simulate expensive operation
    return n ** 2

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Parameters

  • cache_results (bool): Enable caching
  • cache_ttl (int): Cache time-to-live in seconds
  • cache_dir (str): Directory for cache storage (default: ~/.upsonic/cache)