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authorDamien George <damien.p.george@gmail.com>2017-07-25 11:49:22 +1000
committerDamien George <damien.p.george@gmail.com>2017-07-25 11:49:22 +1000
commit04552ff71b6c722b21597d93481f024c72457cef (patch)
treefdbc66843e079a78cbf964aa6308ab5db78a42d1 /tests/float/int_big_float.py
parent4d1fb6107fdedb0dda8dfb1491c033bf731222c6 (diff)
py: Implement raising a big-int to a negative power.
Before this patch raising a big-int to a negative power would just return 0. Now it returns a floating-point number with the correct value.
Diffstat (limited to 'tests/float/int_big_float.py')
-rw-r--r--tests/float/int_big_float.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/float/int_big_float.py b/tests/float/int_big_float.py
index b1a26ca73..0bd166218 100644
--- a/tests/float/int_big_float.py
+++ b/tests/float/int_big_float.py
@@ -18,6 +18,10 @@ print("%.5g" % (i / 1.2))
# this should delegate to complex
print("%.5g" % (i * 1.2j).imag)
+# negative power should produce float
+print("%.5g" % (i ** -1))
+print("%.5g" % ((2 + i - i) ** -3))
+
try:
i / 0
except ZeroDivisionError: