Author: Armin Rigo <[email protected]>
Branch: py3.5
Changeset: r88014:61a25d2c08c5
Date: 2016-11-01 10:39 +0100
http://bitbucket.org/pypy/pypy/changeset/61a25d2c08c5/
Log: math.gcd() argument types
diff --git a/pypy/module/math/app_math.py b/pypy/module/math/app_math.py
--- a/pypy/module/math/app_math.py
+++ b/pypy/module/math/app_math.py
@@ -1,4 +1,5 @@
import sys
+from _operator import index
def factorial(x):
"""factorial(x) -> Integral
@@ -45,8 +46,8 @@
def gcd(x, y):
"""greatest common divisor of x and y"""
- x = abs(x)
- y = abs(y)
+ x = abs(index(x))
+ y = abs(index(y))
while x > 0:
x, y = y % x, x
return y
diff --git a/pypy/module/math/test/test_math.py
b/pypy/module/math/test/test_math.py
--- a/pypy/module/math/test/test_math.py
+++ b/pypy/module/math/test/test_math.py
@@ -369,6 +369,7 @@
assert math.gcd(-4, -10) == 2
assert math.gcd(0, -10) == 10
assert math.gcd(0, 0) == 0
+ raises(TypeError, math.gcd, 0, 0.0)
def test_inf_nan(self):
import math
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