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from multipledispatch import dispatch
import pytest
@dispatch(int)
def isint(x):
return True
@dispatch(object)
def isint(x):
return False
@dispatch(object, object)
def isint(x, y):
return False
@pytest.mark.parametrize("val", [1, "a"])
def test_benchmark_call_single_dispatch(benchmark, val):
benchmark(isint, val)
@pytest.mark.parametrize("val", [(1, 4)])
def test_benchmark_call_multiple_dispatch(benchmark, val):
benchmark(isint, *val)
def test_benchmark_add_and_use_instance(benchmark):
namespace = {}
@benchmark
def inner():
@dispatch(int, int, namespace=namespace)
def mul(x, y):
return x * y
@dispatch(str, int, namespace=namespace)
def mul(x, y):
return x * y
@dispatch(int, int, [float], namespace=namespace)
def mul(x, y, *args):
return x * y
@dispatch([int], namespace=namespace)
def mul(*args):
return sum(args)
mul(4, 5)
mul("x", 5)
mul(1, 2, 3.0, 4.0, 5.0)
mul(1, 2, 3, 4, 5)
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