from typing import Protocol, Collection
import numpy as np
from wmpy.core import Polytope, Polynomial
[docs]
class Integrator(Protocol):
"""Protocol for classes that can integrate polynomials over polytopes.
Classes implementing this protocol must provide methods for both
single integration and batch integration operations.
"""
[docs]
def integrate(self, polytope: Polytope, polynomial: Polynomial) -> float:
"""Computes a convex integral.
Args:
polytope: convex integration bounds
polynomial: the integrand
Returns:
The result of the integration as a non-negative scalar value.
"""
...
[docs]
def integrate_batch(
self, convex_integrals: Collection[tuple[Polytope, Polynomial]]
) -> np.ndarray:
"""Computes a batch of integrals.
Args:
convex_integrals: a collection of bounds/integrand pairs
Returns:
The result of the batch of integrations as a numpy array.
"""
...