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Kaydet (Commit) 686eaeb0 authored tarafından Georg Brandl's avatar Georg Brandl
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Make test_coercion pass with -Qnew. Converted to unittest on the occasion.

üst 4054b972
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test_coercion
2 + 2 = 4
2 += 2 => 4
2 - 2 = 0
2 -= 2 => 0
2 * 2 = 4
2 *= 2 => 4
2 / 2 = 1
2 /= 2 => 1
2 ** 2 = 4
2 **= 2 => 4
2 % 2 = 0
2 %= 2 => 0
2 + 4.0 = 6.0
2 += 4.0 => 6.0
2 - 4.0 = -2.0
2 -= 4.0 => -2.0
2 * 4.0 = 8.0
2 *= 4.0 => 8.0
2 / 4.0 = 0.5
2 /= 4.0 => 0.5
2 ** 4.0 = 16.0
2 **= 4.0 => 16.0
2 % 4.0 = 2.0
2 %= 4.0 => 2.0
2 + 2 = 4
2 += 2 => 4
2 - 2 = 0
2 -= 2 => 0
2 * 2 = 4
2 *= 2 => 4
2 / 2 = 1
2 /= 2 => 1
2 ** 2 = 4
2 **= 2 => 4
2 % 2 = 0
2 %= 2 => 0
2 + (2+0j) = (4.0 + 0.0j)
2 += (2+0j) => (4.0 + 0.0j)
2 - (2+0j) = (0.0 + 0.0j)
2 -= (2+0j) => (0.0 + 0.0j)
2 * (2+0j) = (4.0 + 0.0j)
2 *= (2+0j) => (4.0 + 0.0j)
2 / (2+0j) = (1.0 + 0.0j)
2 /= (2+0j) => (1.0 + 0.0j)
2 ** (2+0j) = (4.0 + 0.0j)
2 **= (2+0j) => (4.0 + 0.0j)
2 % (2+0j) = (0.0 + 0.0j)
2 %= (2+0j) => (0.0 + 0.0j)
2 + [1] ... exceptions.TypeError
2 += [1] ... exceptions.TypeError
2 - [1] ... exceptions.TypeError
2 -= [1] ... exceptions.TypeError
2 * [1] = [1, 1]
2 *= [1] => [1, 1]
2 / [1] ... exceptions.TypeError
2 /= [1] ... exceptions.TypeError
2 ** [1] ... exceptions.TypeError
2 **= [1] ... exceptions.TypeError
2 % [1] ... exceptions.TypeError
2 %= [1] ... exceptions.TypeError
2 + (2,) ... exceptions.TypeError
2 += (2,) ... exceptions.TypeError
2 - (2,) ... exceptions.TypeError
2 -= (2,) ... exceptions.TypeError
2 * (2,) = (2, 2)
2 *= (2,) => (2, 2)
2 / (2,) ... exceptions.TypeError
2 /= (2,) ... exceptions.TypeError
2 ** (2,) ... exceptions.TypeError
2 **= (2,) ... exceptions.TypeError
2 % (2,) ... exceptions.TypeError
2 %= (2,) ... exceptions.TypeError
2 + None ... exceptions.TypeError
2 += None ... exceptions.TypeError
2 - None ... exceptions.TypeError
2 -= None ... exceptions.TypeError
2 * None ... exceptions.TypeError
2 *= None ... exceptions.TypeError
2 / None ... exceptions.TypeError
2 /= None ... exceptions.TypeError
2 ** None ... exceptions.TypeError
2 **= None ... exceptions.TypeError
2 % None ... exceptions.TypeError
2 %= None ... exceptions.TypeError
2 + <MethodNumber 2> = 4
2 += <MethodNumber 2> => 4
2 - <MethodNumber 2> = 0
2 -= <MethodNumber 2> => 0
2 * <MethodNumber 2> = 4
2 *= <MethodNumber 2> => 4
2 / <MethodNumber 2> = 1
2 /= <MethodNumber 2> => 1
2 ** <MethodNumber 2> = 4
2 **= <MethodNumber 2> => 4
2 % <MethodNumber 2> = 0
2 %= <MethodNumber 2> => 0
2 + <CoerceNumber 2> = 4
2 += <CoerceNumber 2> => 4
2 - <CoerceNumber 2> = 0
2 -= <CoerceNumber 2> => 0
2 * <CoerceNumber 2> = 4
2 *= <CoerceNumber 2> => 4
2 / <CoerceNumber 2> = 1
2 /= <CoerceNumber 2> => 1
2 ** <CoerceNumber 2> = 4
2 **= <CoerceNumber 2> => 4
2 % <CoerceNumber 2> = 0
2 %= <CoerceNumber 2> => 0
4.0 + 2 = 6.0
4.0 += 2 => 6.0
4.0 - 2 = 2.0
4.0 -= 2 => 2.0
4.0 * 2 = 8.0
4.0 *= 2 => 8.0
4.0 / 2 = 2.0
4.0 /= 2 => 2.0
4.0 ** 2 = 16.0
4.0 **= 2 => 16.0
4.0 % 2 = 0.0
4.0 %= 2 => 0.0
4.0 + 4.0 = 8.0
4.0 += 4.0 => 8.0
4.0 - 4.0 = 0.0
4.0 -= 4.0 => 0.0
4.0 * 4.0 = 16.0
4.0 *= 4.0 => 16.0
4.0 / 4.0 = 1.0
4.0 /= 4.0 => 1.0
4.0 ** 4.0 = 256.0
4.0 **= 4.0 => 256.0
4.0 % 4.0 = 0.0
4.0 %= 4.0 => 0.0
4.0 + 2 = 6.0
4.0 += 2 => 6.0
4.0 - 2 = 2.0
4.0 -= 2 => 2.0
4.0 * 2 = 8.0
4.0 *= 2 => 8.0
4.0 / 2 = 2.0
4.0 /= 2 => 2.0
4.0 ** 2 = 16.0
4.0 **= 2 => 16.0
4.0 % 2 = 0.0
4.0 %= 2 => 0.0
4.0 + (2+0j) = (6.0 + 0.0j)
4.0 += (2+0j) => (6.0 + 0.0j)
4.0 - (2+0j) = (2.0 + 0.0j)
4.0 -= (2+0j) => (2.0 + 0.0j)
4.0 * (2+0j) = (8.0 + 0.0j)
4.0 *= (2+0j) => (8.0 + 0.0j)
4.0 / (2+0j) = (2.0 + 0.0j)
4.0 /= (2+0j) => (2.0 + 0.0j)
4.0 ** (2+0j) = (16.0 + 0.0j)
4.0 **= (2+0j) => (16.0 + 0.0j)
4.0 % (2+0j) = (0.0 + 0.0j)
4.0 %= (2+0j) => (0.0 + 0.0j)
4.0 + [1] ... exceptions.TypeError
4.0 += [1] ... exceptions.TypeError
4.0 - [1] ... exceptions.TypeError
4.0 -= [1] ... exceptions.TypeError
4.0 * [1] ... exceptions.TypeError
4.0 *= [1] ... exceptions.TypeError
4.0 / [1] ... exceptions.TypeError
4.0 /= [1] ... exceptions.TypeError
4.0 ** [1] ... exceptions.TypeError
4.0 **= [1] ... exceptions.TypeError
4.0 % [1] ... exceptions.TypeError
4.0 %= [1] ... exceptions.TypeError
4.0 + (2,) ... exceptions.TypeError
4.0 += (2,) ... exceptions.TypeError
4.0 - (2,) ... exceptions.TypeError
4.0 -= (2,) ... exceptions.TypeError
4.0 * (2,) ... exceptions.TypeError
4.0 *= (2,) ... exceptions.TypeError
4.0 / (2,) ... exceptions.TypeError
4.0 /= (2,) ... exceptions.TypeError
4.0 ** (2,) ... exceptions.TypeError
4.0 **= (2,) ... exceptions.TypeError
4.0 % (2,) ... exceptions.TypeError
4.0 %= (2,) ... exceptions.TypeError
4.0 + None ... exceptions.TypeError
4.0 += None ... exceptions.TypeError
4.0 - None ... exceptions.TypeError
4.0 -= None ... exceptions.TypeError
4.0 * None ... exceptions.TypeError
4.0 *= None ... exceptions.TypeError
4.0 / None ... exceptions.TypeError
4.0 /= None ... exceptions.TypeError
4.0 ** None ... exceptions.TypeError
4.0 **= None ... exceptions.TypeError
4.0 % None ... exceptions.TypeError
4.0 %= None ... exceptions.TypeError
4.0 + <MethodNumber 2> = 6.0
4.0 += <MethodNumber 2> => 6.0
4.0 - <MethodNumber 2> = 2.0
4.0 -= <MethodNumber 2> => 2.0
4.0 * <MethodNumber 2> = 8.0
4.0 *= <MethodNumber 2> => 8.0
4.0 / <MethodNumber 2> = 2.0
4.0 /= <MethodNumber 2> => 2.0
4.0 ** <MethodNumber 2> = 16.0
4.0 **= <MethodNumber 2> => 16.0
4.0 % <MethodNumber 2> = 0.0
4.0 %= <MethodNumber 2> => 0.0
4.0 + <CoerceNumber 2> = 6.0
4.0 += <CoerceNumber 2> => 6.0
4.0 - <CoerceNumber 2> = 2.0
4.0 -= <CoerceNumber 2> => 2.0
4.0 * <CoerceNumber 2> = 8.0
4.0 *= <CoerceNumber 2> => 8.0
4.0 / <CoerceNumber 2> = 2.0
4.0 /= <CoerceNumber 2> => 2.0
4.0 ** <CoerceNumber 2> = 16.0
4.0 **= <CoerceNumber 2> => 16.0
4.0 % <CoerceNumber 2> = 0.0
4.0 %= <CoerceNumber 2> => 0.0
2 + 2 = 4
2 += 2 => 4
2 - 2 = 0
2 -= 2 => 0
2 * 2 = 4
2 *= 2 => 4
2 / 2 = 1
2 /= 2 => 1
2 ** 2 = 4
2 **= 2 => 4
2 % 2 = 0
2 %= 2 => 0
2 + 4.0 = 6.0
2 += 4.0 => 6.0
2 - 4.0 = -2.0
2 -= 4.0 => -2.0
2 * 4.0 = 8.0
2 *= 4.0 => 8.0
2 / 4.0 = 0.5
2 /= 4.0 => 0.5
2 ** 4.0 = 16.0
2 **= 4.0 => 16.0
2 % 4.0 = 2.0
2 %= 4.0 => 2.0
2 + 2 = 4
2 += 2 => 4
2 - 2 = 0
2 -= 2 => 0
2 * 2 = 4
2 *= 2 => 4
2 / 2 = 1
2 /= 2 => 1
2 ** 2 = 4
2 **= 2 => 4
2 % 2 = 0
2 %= 2 => 0
2 + (2+0j) = (4.0 + 0.0j)
2 += (2+0j) => (4.0 + 0.0j)
2 - (2+0j) = (0.0 + 0.0j)
2 -= (2+0j) => (0.0 + 0.0j)
2 * (2+0j) = (4.0 + 0.0j)
2 *= (2+0j) => (4.0 + 0.0j)
2 / (2+0j) = (1.0 + 0.0j)
2 /= (2+0j) => (1.0 + 0.0j)
2 ** (2+0j) = (4.0 + 0.0j)
2 **= (2+0j) => (4.0 + 0.0j)
2 % (2+0j) = (0.0 + 0.0j)
2 %= (2+0j) => (0.0 + 0.0j)
2 + [1] ... exceptions.TypeError
2 += [1] ... exceptions.TypeError
2 - [1] ... exceptions.TypeError
2 -= [1] ... exceptions.TypeError
2 * [1] = [1, 1]
2 *= [1] => [1, 1]
2 / [1] ... exceptions.TypeError
2 /= [1] ... exceptions.TypeError
2 ** [1] ... exceptions.TypeError
2 **= [1] ... exceptions.TypeError
2 % [1] ... exceptions.TypeError
2 %= [1] ... exceptions.TypeError
2 + (2,) ... exceptions.TypeError
2 += (2,) ... exceptions.TypeError
2 - (2,) ... exceptions.TypeError
2 -= (2,) ... exceptions.TypeError
2 * (2,) = (2, 2)
2 *= (2,) => (2, 2)
2 / (2,) ... exceptions.TypeError
2 /= (2,) ... exceptions.TypeError
2 ** (2,) ... exceptions.TypeError
2 **= (2,) ... exceptions.TypeError
2 % (2,) ... exceptions.TypeError
2 %= (2,) ... exceptions.TypeError
2 + None ... exceptions.TypeError
2 += None ... exceptions.TypeError
2 - None ... exceptions.TypeError
2 -= None ... exceptions.TypeError
2 * None ... exceptions.TypeError
2 *= None ... exceptions.TypeError
2 / None ... exceptions.TypeError
2 /= None ... exceptions.TypeError
2 ** None ... exceptions.TypeError
2 **= None ... exceptions.TypeError
2 % None ... exceptions.TypeError
2 %= None ... exceptions.TypeError
2 + <MethodNumber 2> = 4
2 += <MethodNumber 2> => 4
2 - <MethodNumber 2> = 0
2 -= <MethodNumber 2> => 0
2 * <MethodNumber 2> = 4
2 *= <MethodNumber 2> => 4
2 / <MethodNumber 2> = 1
2 /= <MethodNumber 2> => 1
2 ** <MethodNumber 2> = 4
2 **= <MethodNumber 2> => 4
2 % <MethodNumber 2> = 0
2 %= <MethodNumber 2> => 0
2 + <CoerceNumber 2> = 4
2 += <CoerceNumber 2> => 4
2 - <CoerceNumber 2> = 0
2 -= <CoerceNumber 2> => 0
2 * <CoerceNumber 2> = 4
2 *= <CoerceNumber 2> => 4
2 / <CoerceNumber 2> = 1
2 /= <CoerceNumber 2> => 1
2 ** <CoerceNumber 2> = 4
2 **= <CoerceNumber 2> => 4
2 % <CoerceNumber 2> = 0
2 %= <CoerceNumber 2> => 0
(2+0j) + 2 = (4.0 + 0.0j)
(2+0j) += 2 => (4.0 + 0.0j)
(2+0j) - 2 = (0.0 + 0.0j)
(2+0j) -= 2 => (0.0 + 0.0j)
(2+0j) * 2 = (4.0 + 0.0j)
(2+0j) *= 2 => (4.0 + 0.0j)
(2+0j) / 2 = (1.0 + 0.0j)
(2+0j) /= 2 => (1.0 + 0.0j)
(2+0j) ** 2 = (4.0 + 0.0j)
(2+0j) **= 2 => (4.0 + 0.0j)
(2+0j) % 2 = (0.0 + 0.0j)
(2+0j) %= 2 => (0.0 + 0.0j)
(2+0j) + 4.0 = (6.0 + 0.0j)
(2+0j) += 4.0 => (6.0 + 0.0j)
(2+0j) - 4.0 = (-2.0 + 0.0j)
(2+0j) -= 4.0 => (-2.0 + 0.0j)
(2+0j) * 4.0 = (8.0 + 0.0j)
(2+0j) *= 4.0 => (8.0 + 0.0j)
(2+0j) / 4.0 = (0.5 + 0.0j)
(2+0j) /= 4.0 => (0.5 + 0.0j)
(2+0j) ** 4.0 = (16.0 + 0.0j)
(2+0j) **= 4.0 => (16.0 + 0.0j)
(2+0j) % 4.0 = (2.0 + 0.0j)
(2+0j) %= 4.0 => (2.0 + 0.0j)
(2+0j) + 2 = (4.0 + 0.0j)
(2+0j) += 2 => (4.0 + 0.0j)
(2+0j) - 2 = (0.0 + 0.0j)
(2+0j) -= 2 => (0.0 + 0.0j)
(2+0j) * 2 = (4.0 + 0.0j)
(2+0j) *= 2 => (4.0 + 0.0j)
(2+0j) / 2 = (1.0 + 0.0j)
(2+0j) /= 2 => (1.0 + 0.0j)
(2+0j) ** 2 = (4.0 + 0.0j)
(2+0j) **= 2 => (4.0 + 0.0j)
(2+0j) % 2 = (0.0 + 0.0j)
(2+0j) %= 2 => (0.0 + 0.0j)
(2+0j) + (2+0j) = (4.0 + 0.0j)
(2+0j) += (2+0j) => (4.0 + 0.0j)
(2+0j) - (2+0j) = (0.0 + 0.0j)
(2+0j) -= (2+0j) => (0.0 + 0.0j)
(2+0j) * (2+0j) = (4.0 + 0.0j)
(2+0j) *= (2+0j) => (4.0 + 0.0j)
(2+0j) / (2+0j) = (1.0 + 0.0j)
(2+0j) /= (2+0j) => (1.0 + 0.0j)
(2+0j) ** (2+0j) = (4.0 + 0.0j)
(2+0j) **= (2+0j) => (4.0 + 0.0j)
(2+0j) % (2+0j) = (0.0 + 0.0j)
(2+0j) %= (2+0j) => (0.0 + 0.0j)
(2+0j) + [1] ... exceptions.TypeError
(2+0j) += [1] ... exceptions.TypeError
(2+0j) - [1] ... exceptions.TypeError
(2+0j) -= [1] ... exceptions.TypeError
(2+0j) * [1] ... exceptions.TypeError
(2+0j) *= [1] ... exceptions.TypeError
(2+0j) / [1] ... exceptions.TypeError
(2+0j) /= [1] ... exceptions.TypeError
(2+0j) ** [1] ... exceptions.TypeError
(2+0j) **= [1] ... exceptions.TypeError
(2+0j) % [1] ... exceptions.TypeError
(2+0j) %= [1] ... exceptions.TypeError
(2+0j) + (2,) ... exceptions.TypeError
(2+0j) += (2,) ... exceptions.TypeError
(2+0j) - (2,) ... exceptions.TypeError
(2+0j) -= (2,) ... exceptions.TypeError
(2+0j) * (2,) ... exceptions.TypeError
(2+0j) *= (2,) ... exceptions.TypeError
(2+0j) / (2,) ... exceptions.TypeError
(2+0j) /= (2,) ... exceptions.TypeError
(2+0j) ** (2,) ... exceptions.TypeError
(2+0j) **= (2,) ... exceptions.TypeError
(2+0j) % (2,) ... exceptions.TypeError
(2+0j) %= (2,) ... exceptions.TypeError
(2+0j) + None ... exceptions.TypeError
(2+0j) += None ... exceptions.TypeError
(2+0j) - None ... exceptions.TypeError
(2+0j) -= None ... exceptions.TypeError
(2+0j) * None ... exceptions.TypeError
(2+0j) *= None ... exceptions.TypeError
(2+0j) / None ... exceptions.TypeError
(2+0j) /= None ... exceptions.TypeError
(2+0j) ** None ... exceptions.TypeError
(2+0j) **= None ... exceptions.TypeError
(2+0j) % None ... exceptions.TypeError
(2+0j) %= None ... exceptions.TypeError
(2+0j) + <MethodNumber 2> = (4.0 + 0.0j)
(2+0j) += <MethodNumber 2> => (4.0 + 0.0j)
(2+0j) - <MethodNumber 2> = (0.0 + 0.0j)
(2+0j) -= <MethodNumber 2> => (0.0 + 0.0j)
(2+0j) * <MethodNumber 2> = (4.0 + 0.0j)
(2+0j) *= <MethodNumber 2> => (4.0 + 0.0j)
(2+0j) / <MethodNumber 2> = (1.0 + 0.0j)
(2+0j) /= <MethodNumber 2> => (1.0 + 0.0j)
(2+0j) ** <MethodNumber 2> = (4.0 + 0.0j)
(2+0j) **= <MethodNumber 2> => (4.0 + 0.0j)
(2+0j) % <MethodNumber 2> = (0.0 + 0.0j)
(2+0j) %= <MethodNumber 2> => (0.0 + 0.0j)
(2+0j) + <CoerceNumber 2> = (4.0 + 0.0j)
(2+0j) += <CoerceNumber 2> => (4.0 + 0.0j)
(2+0j) - <CoerceNumber 2> = (0.0 + 0.0j)
(2+0j) -= <CoerceNumber 2> => (0.0 + 0.0j)
(2+0j) * <CoerceNumber 2> = (4.0 + 0.0j)
(2+0j) *= <CoerceNumber 2> => (4.0 + 0.0j)
(2+0j) / <CoerceNumber 2> = (1.0 + 0.0j)
(2+0j) /= <CoerceNumber 2> => (1.0 + 0.0j)
(2+0j) ** <CoerceNumber 2> = (4.0 + 0.0j)
(2+0j) **= <CoerceNumber 2> => (4.0 + 0.0j)
(2+0j) % <CoerceNumber 2> = (0.0 + 0.0j)
(2+0j) %= <CoerceNumber 2> => (0.0 + 0.0j)
[1] + 2 ... exceptions.TypeError
[1] += 2 ... exceptions.TypeError
[1] - 2 ... exceptions.TypeError
[1] -= 2 ... exceptions.TypeError
[1] * 2 = [1, 1]
[1] *= 2 => [1, 1]
[1] / 2 ... exceptions.TypeError
[1] /= 2 ... exceptions.TypeError
[1] ** 2 ... exceptions.TypeError
[1] **= 2 ... exceptions.TypeError
[1] % 2 ... exceptions.TypeError
[1] %= 2 ... exceptions.TypeError
[1] + 4.0 ... exceptions.TypeError
[1] += 4.0 ... exceptions.TypeError
[1] - 4.0 ... exceptions.TypeError
[1] -= 4.0 ... exceptions.TypeError
[1] * 4.0 ... exceptions.TypeError
[1] *= 4.0 ... exceptions.TypeError
[1] / 4.0 ... exceptions.TypeError
[1] /= 4.0 ... exceptions.TypeError
[1] ** 4.0 ... exceptions.TypeError
[1] **= 4.0 ... exceptions.TypeError
[1] % 4.0 ... exceptions.TypeError
[1] %= 4.0 ... exceptions.TypeError
[1] + 2 ... exceptions.TypeError
[1] += 2 ... exceptions.TypeError
[1] - 2 ... exceptions.TypeError
[1] -= 2 ... exceptions.TypeError
[1] * 2 = [1, 1]
[1] *= 2 => [1, 1]
[1] / 2 ... exceptions.TypeError
[1] /= 2 ... exceptions.TypeError
[1] ** 2 ... exceptions.TypeError
[1] **= 2 ... exceptions.TypeError
[1] % 2 ... exceptions.TypeError
[1] %= 2 ... exceptions.TypeError
[1] + (2+0j) ... exceptions.TypeError
[1] += (2+0j) ... exceptions.TypeError
[1] - (2+0j) ... exceptions.TypeError
[1] -= (2+0j) ... exceptions.TypeError
[1] * (2+0j) ... exceptions.TypeError
[1] *= (2+0j) ... exceptions.TypeError
[1] / (2+0j) ... exceptions.TypeError
[1] /= (2+0j) ... exceptions.TypeError
[1] ** (2+0j) ... exceptions.TypeError
[1] **= (2+0j) ... exceptions.TypeError
[1] % (2+0j) ... exceptions.TypeError
[1] %= (2+0j) ... exceptions.TypeError
[1] + [1] = [1, 1]
[1] += [1] => [1, 1]
[1] - [1] ... exceptions.TypeError
[1] -= [1] ... exceptions.TypeError
[1] * [1] ... exceptions.TypeError
[1] *= [1] ... exceptions.TypeError
[1] / [1] ... exceptions.TypeError
[1] /= [1] ... exceptions.TypeError
[1] ** [1] ... exceptions.TypeError
[1] **= [1] ... exceptions.TypeError
[1] % [1] ... exceptions.TypeError
[1] %= [1] ... exceptions.TypeError
[1] + (2,) ... exceptions.TypeError
[1] += (2,) => [1, 2]
[1] - (2,) ... exceptions.TypeError
[1] -= (2,) ... exceptions.TypeError
[1] * (2,) ... exceptions.TypeError
[1] *= (2,) ... exceptions.TypeError
[1] / (2,) ... exceptions.TypeError
[1] /= (2,) ... exceptions.TypeError
[1] ** (2,) ... exceptions.TypeError
[1] **= (2,) ... exceptions.TypeError
[1] % (2,) ... exceptions.TypeError
[1] %= (2,) ... exceptions.TypeError
[1] + None ... exceptions.TypeError
[1] += None ... exceptions.TypeError
[1] - None ... exceptions.TypeError
[1] -= None ... exceptions.TypeError
[1] * None ... exceptions.TypeError
[1] *= None ... exceptions.TypeError
[1] / None ... exceptions.TypeError
[1] /= None ... exceptions.TypeError
[1] ** None ... exceptions.TypeError
[1] **= None ... exceptions.TypeError
[1] % None ... exceptions.TypeError
[1] %= None ... exceptions.TypeError
[1] + <MethodNumber 2> ... exceptions.TypeError
[1] += <MethodNumber 2> ... exceptions.TypeError
[1] - <MethodNumber 2> ... exceptions.TypeError
[1] -= <MethodNumber 2> ... exceptions.TypeError
[1] * <MethodNumber 2> = [1, 1]
[1] *= <MethodNumber 2> => [1, 1]
[1] / <MethodNumber 2> ... exceptions.TypeError
[1] /= <MethodNumber 2> ... exceptions.TypeError
[1] ** <MethodNumber 2> ... exceptions.TypeError
[1] **= <MethodNumber 2> ... exceptions.TypeError
[1] % <MethodNumber 2> ... exceptions.TypeError
[1] %= <MethodNumber 2> ... exceptions.TypeError
[1] + <CoerceNumber 2> ... exceptions.TypeError
[1] += <CoerceNumber 2> ... exceptions.TypeError
[1] - <CoerceNumber 2> ... exceptions.TypeError
[1] -= <CoerceNumber 2> ... exceptions.TypeError
[1] * <CoerceNumber 2> = [1, 1]
[1] *= <CoerceNumber 2> => [1, 1]
[1] / <CoerceNumber 2> ... exceptions.TypeError
[1] /= <CoerceNumber 2> ... exceptions.TypeError
[1] ** <CoerceNumber 2> ... exceptions.TypeError
[1] **= <CoerceNumber 2> ... exceptions.TypeError
[1] % <CoerceNumber 2> ... exceptions.TypeError
[1] %= <CoerceNumber 2> ... exceptions.TypeError
(2,) + 2 ... exceptions.TypeError
(2,) += 2 ... exceptions.TypeError
(2,) - 2 ... exceptions.TypeError
(2,) -= 2 ... exceptions.TypeError
(2,) * 2 = (2, 2)
(2,) *= 2 => (2, 2)
(2,) / 2 ... exceptions.TypeError
(2,) /= 2 ... exceptions.TypeError
(2,) ** 2 ... exceptions.TypeError
(2,) **= 2 ... exceptions.TypeError
(2,) % 2 ... exceptions.TypeError
(2,) %= 2 ... exceptions.TypeError
(2,) + 4.0 ... exceptions.TypeError
(2,) += 4.0 ... exceptions.TypeError
(2,) - 4.0 ... exceptions.TypeError
(2,) -= 4.0 ... exceptions.TypeError
(2,) * 4.0 ... exceptions.TypeError
(2,) *= 4.0 ... exceptions.TypeError
(2,) / 4.0 ... exceptions.TypeError
(2,) /= 4.0 ... exceptions.TypeError
(2,) ** 4.0 ... exceptions.TypeError
(2,) **= 4.0 ... exceptions.TypeError
(2,) % 4.0 ... exceptions.TypeError
(2,) %= 4.0 ... exceptions.TypeError
(2,) + 2 ... exceptions.TypeError
(2,) += 2 ... exceptions.TypeError
(2,) - 2 ... exceptions.TypeError
(2,) -= 2 ... exceptions.TypeError
(2,) * 2 = (2, 2)
(2,) *= 2 => (2, 2)
(2,) / 2 ... exceptions.TypeError
(2,) /= 2 ... exceptions.TypeError
(2,) ** 2 ... exceptions.TypeError
(2,) **= 2 ... exceptions.TypeError
(2,) % 2 ... exceptions.TypeError
(2,) %= 2 ... exceptions.TypeError
(2,) + (2+0j) ... exceptions.TypeError
(2,) += (2+0j) ... exceptions.TypeError
(2,) - (2+0j) ... exceptions.TypeError
(2,) -= (2+0j) ... exceptions.TypeError
(2,) * (2+0j) ... exceptions.TypeError
(2,) *= (2+0j) ... exceptions.TypeError
(2,) / (2+0j) ... exceptions.TypeError
(2,) /= (2+0j) ... exceptions.TypeError
(2,) ** (2+0j) ... exceptions.TypeError
(2,) **= (2+0j) ... exceptions.TypeError
(2,) % (2+0j) ... exceptions.TypeError
(2,) %= (2+0j) ... exceptions.TypeError
(2,) + [1] ... exceptions.TypeError
(2,) += [1] ... exceptions.TypeError
(2,) - [1] ... exceptions.TypeError
(2,) -= [1] ... exceptions.TypeError
(2,) * [1] ... exceptions.TypeError
(2,) *= [1] ... exceptions.TypeError
(2,) / [1] ... exceptions.TypeError
(2,) /= [1] ... exceptions.TypeError
(2,) ** [1] ... exceptions.TypeError
(2,) **= [1] ... exceptions.TypeError
(2,) % [1] ... exceptions.TypeError
(2,) %= [1] ... exceptions.TypeError
(2,) + (2,) = (2, 2)
(2,) += (2,) => (2, 2)
(2,) - (2,) ... exceptions.TypeError
(2,) -= (2,) ... exceptions.TypeError
(2,) * (2,) ... exceptions.TypeError
(2,) *= (2,) ... exceptions.TypeError
(2,) / (2,) ... exceptions.TypeError
(2,) /= (2,) ... exceptions.TypeError
(2,) ** (2,) ... exceptions.TypeError
(2,) **= (2,) ... exceptions.TypeError
(2,) % (2,) ... exceptions.TypeError
(2,) %= (2,) ... exceptions.TypeError
(2,) + None ... exceptions.TypeError
(2,) += None ... exceptions.TypeError
(2,) - None ... exceptions.TypeError
(2,) -= None ... exceptions.TypeError
(2,) * None ... exceptions.TypeError
(2,) *= None ... exceptions.TypeError
(2,) / None ... exceptions.TypeError
(2,) /= None ... exceptions.TypeError
(2,) ** None ... exceptions.TypeError
(2,) **= None ... exceptions.TypeError
(2,) % None ... exceptions.TypeError
(2,) %= None ... exceptions.TypeError
(2,) + <MethodNumber 2> ... exceptions.TypeError
(2,) += <MethodNumber 2> ... exceptions.TypeError
(2,) - <MethodNumber 2> ... exceptions.TypeError
(2,) -= <MethodNumber 2> ... exceptions.TypeError
(2,) * <MethodNumber 2> = (2, 2)
(2,) *= <MethodNumber 2> => (2, 2)
(2,) / <MethodNumber 2> ... exceptions.TypeError
(2,) /= <MethodNumber 2> ... exceptions.TypeError
(2,) ** <MethodNumber 2> ... exceptions.TypeError
(2,) **= <MethodNumber 2> ... exceptions.TypeError
(2,) % <MethodNumber 2> ... exceptions.TypeError
(2,) %= <MethodNumber 2> ... exceptions.TypeError
(2,) + <CoerceNumber 2> ... exceptions.TypeError
(2,) += <CoerceNumber 2> ... exceptions.TypeError
(2,) - <CoerceNumber 2> ... exceptions.TypeError
(2,) -= <CoerceNumber 2> ... exceptions.TypeError
(2,) * <CoerceNumber 2> = (2, 2)
(2,) *= <CoerceNumber 2> => (2, 2)
(2,) / <CoerceNumber 2> ... exceptions.TypeError
(2,) /= <CoerceNumber 2> ... exceptions.TypeError
(2,) ** <CoerceNumber 2> ... exceptions.TypeError
(2,) **= <CoerceNumber 2> ... exceptions.TypeError
(2,) % <CoerceNumber 2> ... exceptions.TypeError
(2,) %= <CoerceNumber 2> ... exceptions.TypeError
None + 2 ... exceptions.TypeError
None += 2 ... exceptions.TypeError
None - 2 ... exceptions.TypeError
None -= 2 ... exceptions.TypeError
None * 2 ... exceptions.TypeError
None *= 2 ... exceptions.TypeError
None / 2 ... exceptions.TypeError
None /= 2 ... exceptions.TypeError
None ** 2 ... exceptions.TypeError
None **= 2 ... exceptions.TypeError
None % 2 ... exceptions.TypeError
None %= 2 ... exceptions.TypeError
None + 4.0 ... exceptions.TypeError
None += 4.0 ... exceptions.TypeError
None - 4.0 ... exceptions.TypeError
None -= 4.0 ... exceptions.TypeError
None * 4.0 ... exceptions.TypeError
None *= 4.0 ... exceptions.TypeError
None / 4.0 ... exceptions.TypeError
None /= 4.0 ... exceptions.TypeError
None ** 4.0 ... exceptions.TypeError
None **= 4.0 ... exceptions.TypeError
None % 4.0 ... exceptions.TypeError
None %= 4.0 ... exceptions.TypeError
None + 2 ... exceptions.TypeError
None += 2 ... exceptions.TypeError
None - 2 ... exceptions.TypeError
None -= 2 ... exceptions.TypeError
None * 2 ... exceptions.TypeError
None *= 2 ... exceptions.TypeError
None / 2 ... exceptions.TypeError
None /= 2 ... exceptions.TypeError
None ** 2 ... exceptions.TypeError
None **= 2 ... exceptions.TypeError
None % 2 ... exceptions.TypeError
None %= 2 ... exceptions.TypeError
None + (2+0j) ... exceptions.TypeError
None += (2+0j) ... exceptions.TypeError
None - (2+0j) ... exceptions.TypeError
None -= (2+0j) ... exceptions.TypeError
None * (2+0j) ... exceptions.TypeError
None *= (2+0j) ... exceptions.TypeError
None / (2+0j) ... exceptions.TypeError
None /= (2+0j) ... exceptions.TypeError
None ** (2+0j) ... exceptions.TypeError
None **= (2+0j) ... exceptions.TypeError
None % (2+0j) ... exceptions.TypeError
None %= (2+0j) ... exceptions.TypeError
None + [1] ... exceptions.TypeError
None += [1] ... exceptions.TypeError
None - [1] ... exceptions.TypeError
None -= [1] ... exceptions.TypeError
None * [1] ... exceptions.TypeError
None *= [1] ... exceptions.TypeError
None / [1] ... exceptions.TypeError
None /= [1] ... exceptions.TypeError
None ** [1] ... exceptions.TypeError
None **= [1] ... exceptions.TypeError
None % [1] ... exceptions.TypeError
None %= [1] ... exceptions.TypeError
None + (2,) ... exceptions.TypeError
None += (2,) ... exceptions.TypeError
None - (2,) ... exceptions.TypeError
None -= (2,) ... exceptions.TypeError
None * (2,) ... exceptions.TypeError
None *= (2,) ... exceptions.TypeError
None / (2,) ... exceptions.TypeError
None /= (2,) ... exceptions.TypeError
None ** (2,) ... exceptions.TypeError
None **= (2,) ... exceptions.TypeError
None % (2,) ... exceptions.TypeError
None %= (2,) ... exceptions.TypeError
None + None ... exceptions.TypeError
None += None ... exceptions.TypeError
None - None ... exceptions.TypeError
None -= None ... exceptions.TypeError
None * None ... exceptions.TypeError
None *= None ... exceptions.TypeError
None / None ... exceptions.TypeError
None /= None ... exceptions.TypeError
None ** None ... exceptions.TypeError
None **= None ... exceptions.TypeError
None % None ... exceptions.TypeError
None %= None ... exceptions.TypeError
None + <MethodNumber 2> ... exceptions.TypeError
None += <MethodNumber 2> ... exceptions.TypeError
None - <MethodNumber 2> ... exceptions.TypeError
None -= <MethodNumber 2> ... exceptions.TypeError
None * <MethodNumber 2> ... exceptions.TypeError
None *= <MethodNumber 2> ... exceptions.TypeError
None / <MethodNumber 2> ... exceptions.TypeError
None /= <MethodNumber 2> ... exceptions.TypeError
None ** <MethodNumber 2> ... exceptions.TypeError
None **= <MethodNumber 2> ... exceptions.TypeError
None % <MethodNumber 2> ... exceptions.TypeError
None %= <MethodNumber 2> ... exceptions.TypeError
None + <CoerceNumber 2> ... exceptions.TypeError
None += <CoerceNumber 2> ... exceptions.TypeError
None - <CoerceNumber 2> ... exceptions.TypeError
None -= <CoerceNumber 2> ... exceptions.TypeError
None * <CoerceNumber 2> ... exceptions.TypeError
None *= <CoerceNumber 2> ... exceptions.TypeError
None / <CoerceNumber 2> ... exceptions.TypeError
None /= <CoerceNumber 2> ... exceptions.TypeError
None ** <CoerceNumber 2> ... exceptions.TypeError
None **= <CoerceNumber 2> ... exceptions.TypeError
None % <CoerceNumber 2> ... exceptions.TypeError
None %= <CoerceNumber 2> ... exceptions.TypeError
<MethodNumber 2> + 2 = 4
<MethodNumber 2> += 2 => 4
<MethodNumber 2> - 2 = 0
<MethodNumber 2> -= 2 => 0
<MethodNumber 2> * 2 = 4
<MethodNumber 2> *= 2 => 4
<MethodNumber 2> / 2 = 1
<MethodNumber 2> /= 2 => 1
<MethodNumber 2> ** 2 = 4
<MethodNumber 2> **= 2 => 4
<MethodNumber 2> % 2 = 0
<MethodNumber 2> %= 2 => 0
<MethodNumber 2> + 4.0 = 6.0
<MethodNumber 2> += 4.0 => 6.0
<MethodNumber 2> - 4.0 = -2.0
<MethodNumber 2> -= 4.0 => -2.0
<MethodNumber 2> * 4.0 = 8.0
<MethodNumber 2> *= 4.0 => 8.0
<MethodNumber 2> / 4.0 = 0.5
<MethodNumber 2> /= 4.0 => 0.5
<MethodNumber 2> ** 4.0 = 16.0
<MethodNumber 2> **= 4.0 => 16.0
<MethodNumber 2> % 4.0 = 2.0
<MethodNumber 2> %= 4.0 => 2.0
<MethodNumber 2> + 2 = 4
<MethodNumber 2> += 2 => 4
<MethodNumber 2> - 2 = 0
<MethodNumber 2> -= 2 => 0
<MethodNumber 2> * 2 = 4
<MethodNumber 2> *= 2 => 4
<MethodNumber 2> / 2 = 1
<MethodNumber 2> /= 2 => 1
<MethodNumber 2> ** 2 = 4
<MethodNumber 2> **= 2 => 4
<MethodNumber 2> % 2 = 0
<MethodNumber 2> %= 2 => 0
<MethodNumber 2> + (2+0j) = (4.0 + 0.0j)
<MethodNumber 2> += (2+0j) => (4.0 + 0.0j)
<MethodNumber 2> - (2+0j) = (0.0 + 0.0j)
<MethodNumber 2> -= (2+0j) => (0.0 + 0.0j)
<MethodNumber 2> * (2+0j) = (4.0 + 0.0j)
<MethodNumber 2> *= (2+0j) => (4.0 + 0.0j)
<MethodNumber 2> / (2+0j) = (1.0 + 0.0j)
<MethodNumber 2> /= (2+0j) => (1.0 + 0.0j)
<MethodNumber 2> ** (2+0j) = (4.0 + 0.0j)
<MethodNumber 2> **= (2+0j) => (4.0 + 0.0j)
<MethodNumber 2> % (2+0j) = (0.0 + 0.0j)
<MethodNumber 2> %= (2+0j) => (0.0 + 0.0j)
<MethodNumber 2> + [1] ... exceptions.TypeError
<MethodNumber 2> += [1] ... exceptions.TypeError
<MethodNumber 2> - [1] ... exceptions.TypeError
<MethodNumber 2> -= [1] ... exceptions.TypeError
<MethodNumber 2> * [1] = [1, 1]
<MethodNumber 2> *= [1] => [1, 1]
<MethodNumber 2> / [1] ... exceptions.TypeError
<MethodNumber 2> /= [1] ... exceptions.TypeError
<MethodNumber 2> ** [1] ... exceptions.TypeError
<MethodNumber 2> **= [1] ... exceptions.TypeError
<MethodNumber 2> % [1] ... exceptions.TypeError
<MethodNumber 2> %= [1] ... exceptions.TypeError
<MethodNumber 2> + (2,) ... exceptions.TypeError
<MethodNumber 2> += (2,) ... exceptions.TypeError
<MethodNumber 2> - (2,) ... exceptions.TypeError
<MethodNumber 2> -= (2,) ... exceptions.TypeError
<MethodNumber 2> * (2,) = (2, 2)
<MethodNumber 2> *= (2,) => (2, 2)
<MethodNumber 2> / (2,) ... exceptions.TypeError
<MethodNumber 2> /= (2,) ... exceptions.TypeError
<MethodNumber 2> ** (2,) ... exceptions.TypeError
<MethodNumber 2> **= (2,) ... exceptions.TypeError
<MethodNumber 2> % (2,) ... exceptions.TypeError
<MethodNumber 2> %= (2,) ... exceptions.TypeError
<MethodNumber 2> + None ... exceptions.TypeError
<MethodNumber 2> += None ... exceptions.TypeError
<MethodNumber 2> - None ... exceptions.TypeError
<MethodNumber 2> -= None ... exceptions.TypeError
<MethodNumber 2> * None ... exceptions.TypeError
<MethodNumber 2> *= None ... exceptions.TypeError
<MethodNumber 2> / None ... exceptions.TypeError
<MethodNumber 2> /= None ... exceptions.TypeError
<MethodNumber 2> ** None ... exceptions.TypeError
<MethodNumber 2> **= None ... exceptions.TypeError
<MethodNumber 2> % None ... exceptions.TypeError
<MethodNumber 2> %= None ... exceptions.TypeError
<MethodNumber 2> + <MethodNumber 2> = 4
<MethodNumber 2> += <MethodNumber 2> => 4
<MethodNumber 2> - <MethodNumber 2> = 0
<MethodNumber 2> -= <MethodNumber 2> => 0
<MethodNumber 2> * <MethodNumber 2> = 4
<MethodNumber 2> *= <MethodNumber 2> => 4
<MethodNumber 2> / <MethodNumber 2> = 1
<MethodNumber 2> /= <MethodNumber 2> => 1
<MethodNumber 2> ** <MethodNumber 2> = 4
<MethodNumber 2> **= <MethodNumber 2> => 4
<MethodNumber 2> % <MethodNumber 2> = 0
<MethodNumber 2> %= <MethodNumber 2> => 0
<MethodNumber 2> + <CoerceNumber 2> = 4
<MethodNumber 2> += <CoerceNumber 2> => 4
<MethodNumber 2> - <CoerceNumber 2> = 0
<MethodNumber 2> -= <CoerceNumber 2> => 0
<MethodNumber 2> * <CoerceNumber 2> = 4
<MethodNumber 2> *= <CoerceNumber 2> => 4
<MethodNumber 2> / <CoerceNumber 2> = 1
<MethodNumber 2> /= <CoerceNumber 2> => 1
<MethodNumber 2> ** <CoerceNumber 2> = 4
<MethodNumber 2> **= <CoerceNumber 2> => 4
<MethodNumber 2> % <CoerceNumber 2> = 0
<MethodNumber 2> %= <CoerceNumber 2> => 0
<CoerceNumber 2> + 2 = 4
<CoerceNumber 2> += 2 => 4
<CoerceNumber 2> - 2 = 0
<CoerceNumber 2> -= 2 => 0
<CoerceNumber 2> * 2 = 4
<CoerceNumber 2> *= 2 => 4
<CoerceNumber 2> / 2 = 1
<CoerceNumber 2> /= 2 => 1
<CoerceNumber 2> ** 2 = 4
<CoerceNumber 2> **= 2 => 4
<CoerceNumber 2> % 2 = 0
<CoerceNumber 2> %= 2 => 0
<CoerceNumber 2> + 4.0 = 6.0
<CoerceNumber 2> += 4.0 => 6.0
<CoerceNumber 2> - 4.0 = -2.0
<CoerceNumber 2> -= 4.0 => -2.0
<CoerceNumber 2> * 4.0 = 8.0
<CoerceNumber 2> *= 4.0 => 8.0
<CoerceNumber 2> / 4.0 = 0.5
<CoerceNumber 2> /= 4.0 => 0.5
<CoerceNumber 2> ** 4.0 = 16.0
<CoerceNumber 2> **= 4.0 => 16.0
<CoerceNumber 2> % 4.0 = 2.0
<CoerceNumber 2> %= 4.0 => 2.0
<CoerceNumber 2> + 2 = 4
<CoerceNumber 2> += 2 => 4
<CoerceNumber 2> - 2 = 0
<CoerceNumber 2> -= 2 => 0
<CoerceNumber 2> * 2 = 4
<CoerceNumber 2> *= 2 => 4
<CoerceNumber 2> / 2 = 1
<CoerceNumber 2> /= 2 => 1
<CoerceNumber 2> ** 2 = 4
<CoerceNumber 2> **= 2 => 4
<CoerceNumber 2> % 2 = 0
<CoerceNumber 2> %= 2 => 0
<CoerceNumber 2> + (2+0j) = (4.0 + 0.0j)
<CoerceNumber 2> += (2+0j) => (4.0 + 0.0j)
<CoerceNumber 2> - (2+0j) = (0.0 + 0.0j)
<CoerceNumber 2> -= (2+0j) => (0.0 + 0.0j)
<CoerceNumber 2> * (2+0j) = (4.0 + 0.0j)
<CoerceNumber 2> *= (2+0j) => (4.0 + 0.0j)
<CoerceNumber 2> / (2+0j) = (1.0 + 0.0j)
<CoerceNumber 2> /= (2+0j) => (1.0 + 0.0j)
<CoerceNumber 2> ** (2+0j) = (4.0 + 0.0j)
<CoerceNumber 2> **= (2+0j) => (4.0 + 0.0j)
<CoerceNumber 2> % (2+0j) = (0.0 + 0.0j)
<CoerceNumber 2> %= (2+0j) => (0.0 + 0.0j)
<CoerceNumber 2> + [1] ... exceptions.TypeError
<CoerceNumber 2> += [1] ... exceptions.TypeError
<CoerceNumber 2> - [1] ... exceptions.TypeError
<CoerceNumber 2> -= [1] ... exceptions.TypeError
<CoerceNumber 2> * [1] = [1, 1]
<CoerceNumber 2> *= [1] => [1, 1]
<CoerceNumber 2> / [1] ... exceptions.TypeError
<CoerceNumber 2> /= [1] ... exceptions.TypeError
<CoerceNumber 2> ** [1] ... exceptions.TypeError
<CoerceNumber 2> **= [1] ... exceptions.TypeError
<CoerceNumber 2> % [1] ... exceptions.TypeError
<CoerceNumber 2> %= [1] ... exceptions.TypeError
<CoerceNumber 2> + (2,) ... exceptions.TypeError
<CoerceNumber 2> += (2,) ... exceptions.TypeError
<CoerceNumber 2> - (2,) ... exceptions.TypeError
<CoerceNumber 2> -= (2,) ... exceptions.TypeError
<CoerceNumber 2> * (2,) = (2, 2)
<CoerceNumber 2> *= (2,) => (2, 2)
<CoerceNumber 2> / (2,) ... exceptions.TypeError
<CoerceNumber 2> /= (2,) ... exceptions.TypeError
<CoerceNumber 2> ** (2,) ... exceptions.TypeError
<CoerceNumber 2> **= (2,) ... exceptions.TypeError
<CoerceNumber 2> % (2,) ... exceptions.TypeError
<CoerceNumber 2> %= (2,) ... exceptions.TypeError
<CoerceNumber 2> + None ... exceptions.TypeError
<CoerceNumber 2> += None ... exceptions.TypeError
<CoerceNumber 2> - None ... exceptions.TypeError
<CoerceNumber 2> -= None ... exceptions.TypeError
<CoerceNumber 2> * None ... exceptions.TypeError
<CoerceNumber 2> *= None ... exceptions.TypeError
<CoerceNumber 2> / None ... exceptions.TypeError
<CoerceNumber 2> /= None ... exceptions.TypeError
<CoerceNumber 2> ** None ... exceptions.TypeError
<CoerceNumber 2> **= None ... exceptions.TypeError
<CoerceNumber 2> % None ... exceptions.TypeError
<CoerceNumber 2> %= None ... exceptions.TypeError
<CoerceNumber 2> + <MethodNumber 2> = 4
<CoerceNumber 2> += <MethodNumber 2> => 4
<CoerceNumber 2> - <MethodNumber 2> = 0
<CoerceNumber 2> -= <MethodNumber 2> => 0
<CoerceNumber 2> * <MethodNumber 2> = 4
<CoerceNumber 2> *= <MethodNumber 2> => 4
<CoerceNumber 2> / <MethodNumber 2> = 1
<CoerceNumber 2> /= <MethodNumber 2> => 1
<CoerceNumber 2> ** <MethodNumber 2> = 4
<CoerceNumber 2> **= <MethodNumber 2> => 4
<CoerceNumber 2> % <MethodNumber 2> = 0
<CoerceNumber 2> %= <MethodNumber 2> => 0
<CoerceNumber 2> + <CoerceNumber 2> = 4
<CoerceNumber 2> += <CoerceNumber 2> => 4
<CoerceNumber 2> - <CoerceNumber 2> = 0
<CoerceNumber 2> -= <CoerceNumber 2> => 0
<CoerceNumber 2> * <CoerceNumber 2> = 4
<CoerceNumber 2> *= <CoerceNumber 2> => 4
<CoerceNumber 2> / <CoerceNumber 2> = 1
<CoerceNumber 2> /= <CoerceNumber 2> => 1
<CoerceNumber 2> ** <CoerceNumber 2> = 4
<CoerceNumber 2> **= <CoerceNumber 2> => 4
<CoerceNumber 2> % <CoerceNumber 2> = 0
<CoerceNumber 2> %= <CoerceNumber 2> => 0
divmod(2, 2) = (1, 0)
divmod(2, 4.0) = (0.0, 2.0)
divmod(2, 2) = (1L, 0L)
divmod(2, (2+0j)) = ((1+0j), 0j)
divmod(2, [1]) ... exceptions.TypeError
divmod(2, (2,)) ... exceptions.TypeError
divmod(2, None) ... exceptions.TypeError
divmod(2, <MethodNumber 2>) ... exceptions.TypeError
divmod(2, <CoerceNumber 2>) = (1, 0)
divmod(4.0, 2) = (2.0, 0.0)
divmod(4.0, 4.0) = (1.0, 0.0)
divmod(4.0, 2) = (2.0, 0.0)
divmod(4.0, (2+0j)) = ((2+0j), 0j)
divmod(4.0, [1]) ... exceptions.TypeError
divmod(4.0, (2,)) ... exceptions.TypeError
divmod(4.0, None) ... exceptions.TypeError
divmod(4.0, <MethodNumber 2>) ... exceptions.TypeError
divmod(4.0, <CoerceNumber 2>) = (2.0, 0.0)
divmod(2, 2) = (1L, 0L)
divmod(2, 4.0) = (0.0, 2.0)
divmod(2, 2) = (1L, 0L)
divmod(2, (2+0j)) = ((1+0j), 0j)
divmod(2, [1]) ... exceptions.TypeError
divmod(2, (2,)) ... exceptions.TypeError
divmod(2, None) ... exceptions.TypeError
divmod(2, <MethodNumber 2>) ... exceptions.TypeError
divmod(2, <CoerceNumber 2>) = (1L, 0L)
divmod((2+0j), 2) = ((1+0j), 0j)
divmod((2+0j), 4.0) = (0j, (2+0j))
divmod((2+0j), 2) = ((1+0j), 0j)
divmod((2+0j), (2+0j)) = ((1+0j), 0j)
divmod((2+0j), [1]) ... exceptions.TypeError
divmod((2+0j), (2,)) ... exceptions.TypeError
divmod((2+0j), None) ... exceptions.TypeError
divmod((2+0j), <MethodNumber 2>) ... exceptions.TypeError
divmod((2+0j), <CoerceNumber 2>) = ((1+0j), 0j)
divmod([1], 2) ... exceptions.TypeError
divmod([1], 4.0) ... exceptions.TypeError
divmod([1], 2) ... exceptions.TypeError
divmod([1], (2+0j)) ... exceptions.TypeError
divmod([1], [1]) ... exceptions.TypeError
divmod([1], (2,)) ... exceptions.TypeError
divmod([1], None) ... exceptions.TypeError
divmod([1], <MethodNumber 2>) ... exceptions.TypeError
divmod([1], <CoerceNumber 2>) ... exceptions.TypeError
divmod((2,), 2) ... exceptions.TypeError
divmod((2,), 4.0) ... exceptions.TypeError
divmod((2,), 2) ... exceptions.TypeError
divmod((2,), (2+0j)) ... exceptions.TypeError
divmod((2,), [1]) ... exceptions.TypeError
divmod((2,), (2,)) ... exceptions.TypeError
divmod((2,), None) ... exceptions.TypeError
divmod((2,), <MethodNumber 2>) ... exceptions.TypeError
divmod((2,), <CoerceNumber 2>) ... exceptions.TypeError
divmod(None, 2) ... exceptions.TypeError
divmod(None, 4.0) ... exceptions.TypeError
divmod(None, 2) ... exceptions.TypeError
divmod(None, (2+0j)) ... exceptions.TypeError
divmod(None, [1]) ... exceptions.TypeError
divmod(None, (2,)) ... exceptions.TypeError
divmod(None, None) ... exceptions.TypeError
divmod(None, <MethodNumber 2>) ... exceptions.TypeError
divmod(None, <CoerceNumber 2>) ... exceptions.TypeError
divmod(<MethodNumber 2>, 2) ... exceptions.TypeError
divmod(<MethodNumber 2>, 4.0) ... exceptions.TypeError
divmod(<MethodNumber 2>, 2) ... exceptions.TypeError
divmod(<MethodNumber 2>, (2+0j)) ... exceptions.TypeError
divmod(<MethodNumber 2>, [1]) ... exceptions.TypeError
divmod(<MethodNumber 2>, (2,)) ... exceptions.TypeError
divmod(<MethodNumber 2>, None) ... exceptions.TypeError
divmod(<MethodNumber 2>, <MethodNumber 2>) ... exceptions.TypeError
divmod(<MethodNumber 2>, <CoerceNumber 2>) ... exceptions.TypeError
divmod(<CoerceNumber 2>, 2) = (1, 0)
divmod(<CoerceNumber 2>, 4.0) = (0.0, 2.0)
divmod(<CoerceNumber 2>, 2) = (1L, 0L)
divmod(<CoerceNumber 2>, (2+0j)) = ((1+0j), 0j)
divmod(<CoerceNumber 2>, [1]) ... exceptions.TypeError
divmod(<CoerceNumber 2>, (2,)) ... exceptions.TypeError
divmod(<CoerceNumber 2>, None) ... exceptions.TypeError
divmod(<CoerceNumber 2>, <MethodNumber 2>) ... exceptions.TypeError
divmod(<CoerceNumber 2>, <CoerceNumber 2>) = (1, 0)
Lib/test/test_coercion.py
Dosyayı görüntüle @ 686eaeb0
import copy
import sys
import warnings
import unittest
from test.test_support import run_unittest
# Fake a number that implements numeric methods through __coerce__
class CoerceNumber:
......@@ -16,10 +18,19 @@ class CoerceNumber:
else:
return (self.arg, other)
# New-style class version of CoerceNumber
class CoerceTo(object):
def __init__(self, arg):
self.arg = arg
def __coerce__(self, other):
if isinstance(other, CoerceTo):
return self.arg, other.arg
else:
return self.arg, other
# Fake a number that implements numeric ops through methods.
class MethodNumber:
def __init__(self,arg):
self.arg = arg
......@@ -50,6 +61,18 @@ class MethodNumber:
def __rdiv__(self,other):
return other / self.arg
def __truediv__(self,other):
return self.arg / other
def __rtruediv__(self,other):
return other / self.arg
def __floordiv__(self,other):
return self.arg // other
def __rfloordiv__(self,other):
return other // self.arg
def __pow__(self,other):
return self.arg ** other
......@@ -66,11 +89,157 @@ class MethodNumber:
return cmp(self.arg, other)
candidates = [ 2, 4.0, 2L, 2+0j, [1], (2,), None,
MethodNumber(2), CoerceNumber(2)]
candidates = [2, 2L, 4.0, 2+0j, [1], (2,), None,
MethodNumber(2), CoerceNumber(2)]
infix_binops = [ '+', '-', '*', '**', '%', '//', '/' ]
TE = TypeError
# b = both normal and augmented give same result list
# s = single result lists for normal and augmented
# e = equals other results
# result lists: ['+', '-', '*', '**', '%', '//', ('classic /', 'new /')]
# ^^^^^^^^^^^^^^^^^^^^^^
# 2-tuple if results differ
# else only one value
infix_results = {
# 2
(0,0): ('b', [4, 0, 4, 4, 0, 1, (1, 1.0)]),
(0,1): ('e', (0,0)),
(0,2): ('b', [6.0, -2.0, 8.0, 16.0, 2.0, 0.0, 0.5]),
(0,3): ('b', [4+0j, 0+0j, 4+0j, 4+0j, 0+0j, 1+0j, 1+0j]),
(0,4): ('b', [TE, TE, [1, 1], TE, TE, TE, TE]),
(0,5): ('b', [TE, TE, (2, 2), TE, TE, TE, TE]),
(0,6): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(0,7): ('e', (0,0)),
(0,8): ('e', (0,0)),
# 2L
(1,0): ('e', (0,0)),
(1,1): ('e', (0,1)),
(1,2): ('e', (0,2)),
(1,3): ('e', (0,3)),
(1,4): ('e', (0,4)),
(1,5): ('e', (0,5)),
(1,6): ('e', (0,6)),
(1,7): ('e', (0,7)),
(1,8): ('e', (0,8)),
# 4.0
(2,0): ('b', [6.0, 2.0, 8.0, 16.0, 0.0, 2.0, 2.0]),
(2,1): ('e', (2,0)),
(2,2): ('b', [8.0, 0.0, 16.0, 256.0, 0.0, 1.0, 1.0]),
(2,3): ('b', [6+0j, 2+0j, 8+0j, 16+0j, 0+0j, 2+0j, 2+0j]),
(2,4): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(2,5): ('e', (2,4)),
(2,6): ('e', (2,4)),
(2,7): ('e', (2,0)),
(2,8): ('e', (2,0)),
# (2+0j)
(3,0): ('b', [4+0j, 0+0j, 4+0j, 4+0j, 0+0j, 1+0j, 1+0j]),
(3,1): ('e', (3,0)),
(3,2): ('b', [6+0j, -2+0j, 8+0j, 16+0j, 2+0j, 0+0j, 0.5+0j]),
(3,3): ('b', [4+0j, 0+0j, 4+0j, 4+0j, 0+0j, 1+0j, 1+0j]),
(3,4): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(3,5): ('e', (3,4)),
(3,6): ('e', (3,4)),
(3,7): ('e', (3,0)),
(3,8): ('e', (3,0)),
# [1]
(4,0): ('b', [TE, TE, [1, 1], TE, TE, TE, TE]),
(4,1): ('e', (4,0)),
(4,2): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(4,3): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(4,4): ('b', [[1, 1], TE, TE, TE, TE, TE, TE]),
(4,5): ('s', [TE, TE, TE, TE, TE, TE, TE], [[1, 2], TE, TE, TE, TE, TE, TE]),
(4,6): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(4,7): ('e', (4,0)),
(4,8): ('e', (4,0)),
# (2,)
(5,0): ('b', [TE, TE, (2, 2), TE, TE, TE, TE]),
(5,1): ('e', (5,0)),
(5,2): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(5,3): ('e', (5,2)),
(5,4): ('e', (5,2)),
(5,5): ('b', [(2, 2), TE, TE, TE, TE, TE, TE]),
(5,6): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(5,7): ('e', (5,0)),
(5,8): ('e', (5,0)),
# None
(6,0): ('b', [TE, TE, TE, TE, TE, TE, TE]),
(6,1): ('e', (6,0)),
(6,2): ('e', (6,0)),
(6,3): ('e', (6,0)),
(6,4): ('e', (6,0)),
(6,5): ('e', (6,0)),
(6,6): ('e', (6,0)),
(6,7): ('e', (6,0)),
(6,8): ('e', (6,0)),
# MethodNumber(2)
(7,0): ('e', (0,0)),
(7,1): ('e', (0,1)),
(7,2): ('e', (0,2)),
(7,3): ('e', (0,3)),
(7,4): ('e', (0,4)),
(7,5): ('e', (0,5)),
(7,6): ('e', (0,6)),
(7,7): ('e', (0,7)),
(7,8): ('e', (0,8)),
# CoerceNumber(2)
(8,0): ('e', (0,0)),
(8,1): ('e', (0,1)),
(8,2): ('e', (0,2)),
(8,3): ('e', (0,3)),
(8,4): ('e', (0,4)),
(8,5): ('e', (0,5)),
(8,6): ('e', (0,6)),
(8,7): ('e', (0,7)),
(8,8): ('e', (0,8)),
}
def process_infix_results():
for key in sorted(infix_results):
val = infix_results[key]
if val[0] == 'e':
infix_results[key] = infix_results[val[1]]
else:
if val[0] == 's':
res = (val[1], val[2])
elif val[0] == 'b':
res = (val[1], val[1])
for i in range(1):
if isinstance(res[i][6], tuple):
if 1/2 == 0:
# testing with classic (floor) division
res[i][6] = res[i][6][0]
else:
# testing with -Qnew
res[i][6] = res[i][6][1]
infix_results[key] = res
process_infix_results()
# now infix_results has two lists of results for every pairing.
infix_binops = [ '+', '-', '*', '/', '**', '%' ]
prefix_binops = [ 'divmod' ]
prefix_results = [
[(1,0), (1L,0L), (0.0,2.0), ((1+0j),0j), TE, TE, TE, TE, (1,0)],
[(1L,0L), (1L,0L), (0.0,2.0), ((1+0j),0j), TE, TE, TE, TE, (1L,0L)],
[(2.0,0.0), (2.0,0.0), (1.0,0.0), ((2+0j),0j), TE, TE, TE, TE, (2.0,0.0)],
[((1+0j),0j), ((1+0j),0j), (0j,(2+0j)), ((1+0j),0j), TE, TE, TE, TE, ((1+0j),0j)],
[TE, TE, TE, TE, TE, TE, TE, TE, TE],
[TE, TE, TE, TE, TE, TE, TE, TE, TE],
[TE, TE, TE, TE, TE, TE, TE, TE, TE],
[TE, TE, TE, TE, TE, TE, TE, TE, TE],
[(1,0), (1L,0L), (0.0,2.0), ((1+0j),0j), TE, TE, TE, TE, (1,0)]
]
def format_float(value):
if abs(value) < 0.01:
......@@ -87,83 +256,74 @@ def format_result(value):
return format_float(value)
return str(value)
def do_infix_binops():
for a in candidates:
for b in candidates:
for op in infix_binops:
print '%s %s %s' % (a, op, b),
try:
x = eval('a %s b' % op)
except:
error = sys.exc_info()[:2]
print '... %s.%s' % (error[0].__module__, error[0].__name__)
else:
print '=', format_result(x)
try:
z = copy.copy(a)
except copy.Error:
z = a # assume it has no inplace ops
print '%s %s= %s' % (a, op, b),
try:
exec('z %s= b' % op)
except:
error = sys.exc_info()[:2]
print '... %s.%s' % (error[0].__module__, error[0].__name__)
else:
print '=>', format_result(z)
def do_prefix_binops():
for a in candidates:
for b in candidates:
for op in prefix_binops:
print '%s(%s, %s)' % (op, a, b),
try:
x = eval('%s(a, b)' % op)
except:
error = sys.exc_info()[:2]
print '... %s.%s' % (error[0].__module__, error[0].__name__)
else:
print '=', format_result(x)
class CoercionTest(unittest.TestCase):
def test_infix_binops(self):
for ia, a in enumerate(candidates):
for ib, b in enumerate(candidates):
results = infix_results[(ia, ib)]
for op, res, ires in zip(infix_binops, results[0], results[1]):
if res is TE:
self.assertRaises(TypeError, eval,
'a %s b' % op, {'a': a, 'b': b})
else:
self.assertEquals(format_result(res),
format_result(eval('a %s b' % op)),
'%s %s %s == %s failed' % (a, op, b, res))
try:
z = copy.copy(a)
except copy.Error:
z = a # assume it has no inplace ops
if ires is TE:
try:
exec 'z %s= b' % op
except TypeError:
pass
else:
self.fail("TypeError not raised")
else:
exec('z %s= b' % op)
self.assertEquals(ires, z)
# New-style class version of CoerceNumber
class CoerceTo(object):
def __init__(self, arg):
self.arg = arg
def __coerce__(self, other):
if isinstance(other, CoerceTo):
return self.arg, other.arg
else:
return self.arg, other
def test_prefix_binops(self):
for ia, a in enumerate(candidates):
for ib, b in enumerate(candidates):
for op in prefix_binops:
res = prefix_results[ia][ib]
if res is TE:
self.assertRaises(TypeError, eval,
'%s(a, b)' % op, {'a': a, 'b': b})
else:
self.assertEquals(format_result(res),
format_result(eval('%s(a, b)' % op)),
'%s(%s, %s) == %s failed' % (op, a, b, res))
def test_cmptypes(self):
# Built-in tp_compare slots expect their arguments to have the
# same type, but a user-defined __coerce__ doesn't have to obey.
# SF #980352
evil_coercer = CoerceTo(42)
# Make sure these don't crash any more
self.assertNotEquals(cmp(u'fish', evil_coercer), 0)
self.assertNotEquals(cmp(slice(1), evil_coercer), 0)
# ...but that this still works
class WackyComparer(object):
def __cmp__(slf, other):
self.assert_(other == 42, 'expected evil_coercer, got %r' % other)
return 0
self.assertEquals(cmp(WackyComparer(), evil_coercer), 0)
# ...and classic classes too, since that code path is a little different
class ClassicWackyComparer:
def __cmp__(slf, other):
self.assert_(other == 42, 'expected evil_coercer, got %r' % other)
return 0
self.assertEquals(cmp(ClassicWackyComparer(), evil_coercer), 0)
def test_main():
warnings.filterwarnings("ignore",
r'complex divmod\(\), // and % are deprecated',
DeprecationWarning,
r'test.test_coercion$')
run_unittest(CoercionTest)
def assert_(expr, msg=None):
if not expr:
raise AssertionError, msg
def do_cmptypes():
# Built-in tp_compare slots expect their arguments to have the
# same type, but a user-defined __coerce__ doesn't have to obey.
# SF #980352
evil_coercer = CoerceTo(42)
# Make sure these don't crash any more
assert_(cmp(u'fish', evil_coercer) != 0)
assert_(cmp(slice(1), evil_coercer) != 0)
# ...but that this still works
class WackyComparer(object):
def __cmp__(self, other):
assert_(other == 42, 'expected evil_coercer, got %r' % other)
return 0
assert_(cmp(WackyComparer(), evil_coercer) == 0)
# ...and classic classes too, since that code path is a little different
class ClassicWackyComparer:
def __cmp__(self, other):
assert_(other == 42, 'expected evil_coercer, got %r' % other)
return 0
assert_(cmp(ClassicWackyComparer(), evil_coercer) == 0)
warnings.filterwarnings("ignore",
r'complex divmod\(\), // and % are deprecated',
DeprecationWarning,
r'test.test_coercion$')
do_infix_binops()
do_prefix_binops()
do_cmptypes()
if __name__ == "__main__":
test_main()
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