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| author | Damien George <damien.p.george@gmail.com> | 2017-10-04 23:15:55 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2017-10-10 16:01:13 +1100 |
| commit | 08a196697c5dfb8cbe3b3e85c1c5f94e3a27804c (patch) | |
| tree | 502d4d42aefb770f31eecb0dca8b55bdab7beaee /tests/float | |
| parent | 81a06d2c9c3ce081043e1eb948b65014f1b1786a (diff) | |
| download | micropython-08a196697c5dfb8cbe3b3e85c1c5f94e3a27804c.tar.gz micropython-08a196697c5dfb8cbe3b3e85c1c5f94e3a27804c.zip | |
py/formatfloat: Don't print the negative sign of a NaN value.
NaN may have the sign bit set but it has no meaning, so don't print it out.
Diffstat (limited to 'tests/float')
| -rw-r--r-- | tests/float/complex1.py | 1 | ||||
| -rw-r--r-- | tests/float/float1.py | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/tests/float/complex1.py b/tests/float/complex1.py index 8544105453..479b4b3485 100644 --- a/tests/float/complex1.py +++ b/tests/float/complex1.py @@ -59,6 +59,7 @@ ans = (-1.2) ** -3.4; print("%.5g %.5g" % (ans.real, ans.imag)) # check printing of inf/nan print(float('nan') * 1j) +print(float('-nan') * 1j) print(float('inf') * (1 + 1j)) print(float('-inf') * (1 + 1j)) diff --git a/tests/float/float1.py b/tests/float/float1.py index 137dacc233..c64f965a7d 100644 --- a/tests/float/float1.py +++ b/tests/float/float1.py @@ -21,6 +21,7 @@ print(float("INF")) print(float("infinity")) print(float("INFINITY")) print(float("nan")) +print(float("-nan")) print(float("NaN")) try: float("") |