from __future__ import print_function, division, absolute_import

from numba import njit

from numba import unittest_support as unittest
from functools import reduce


class TestMap(unittest.TestCase):

    def test_basic_map_external_func(self):
        func = njit(lambda x: x + 10)

        def impl():
            return [y for y in map(func, range(10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_map_closure(self):
        def impl():
            return [y for y in map(lambda x: x + 10, range(10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_map_closure_multiple_iterator(self):
        def impl():
            args = range(10), range(10, 20)
            return [y for y in map(lambda a, b: (a + 10, b + 5), *args)]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())


class TestFilter(unittest.TestCase):

    def test_basic_filter_external_func(self):
        func = njit(lambda x: x > 0)

        def impl():
            return [y for y in filter(func, range(-10, 10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_filter_closure(self):
        def impl():
            return [y for y in filter(lambda x: x > 0, range(-10, 10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_filter_none_func(self):
        def impl():
            return [y for y in filter(None, range(-10, 10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())


class TestReduce(unittest.TestCase):

    def test_basic_reduce_external_func(self):
        func = njit(lambda x, y: x + y)

        def impl():
            return reduce(func, range(-10, 10))

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_reduce_closure(self):

        def impl():
            def func(x, y): return x + y
                return reduce(func, range(-10, 10), 100)

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())


if __name__ == '__main__':
    unittest.main()

from __future__ import print_function, division, absolute_import

from numba import njit

from numba import unittest_support as unittest
from functools import reduce


class TestMap(unittest.TestCase):

    def test_basic_map_external_func(self):
        func = njit(lambda x: x + 10)

        def impl():
            return [y for y in map(func, range(10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_map_closure(self):
        def impl():
            return [y for y in map(lambda x: x + 10, range(10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_map_closure_multiple_iterator(self):
        def impl():
            args = range(10), range(10, 20)
            return [y for y in map(lambda a, b: (a + 10, b + 5), *args)]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())


class TestFilter(unittest.TestCase):

    def test_basic_filter_external_func(self):
        func = njit(lambda x: x > 0)

        def impl():
            return [y for y in filter(func, range(-10, 10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_filter_closure(self):
        def impl():
            return [y for y in filter(lambda x: x > 0, range(-10, 10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_filter_none_func(self):
        def impl():
            return [y for y in filter(None, range(-10, 10))]

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())


class TestReduce(unittest.TestCase):

    def test_basic_reduce_external_func(self):
        func = njit(lambda x, y: x + y)

        def impl():
            return reduce(func, range(-10, 10))

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())

    def test_basic_reduce_closure(self):

        def impl():
            def func(x, y):
                return x + y
            return reduce(func, range(-10, 10), 100)

        cfunc = njit(impl)

        self.assertEqual(impl(), cfunc())


if __name__ == '__main__':
    unittest.main()

Fix syntax