suspect-devices/circuitpython/tests/float/complex1.py, branch 6.0.0-alpha.1 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=6.0.0-alpha.1 2017-10-10T05:01:13+00:00 py/formatfloat: Don't print the negative sign of a NaN value. 2017-10-10T05:01:13+00:00 Damien George damien.p.george@gmail.com 2017-10-04T12:15:55+00:00 urn:sha1:08a196697c5dfb8cbe3b3e85c1c5f94e3a27804c NaN may have the sign bit set but it has no meaning, so don't print it out. py/objfloat: Support raising a negative number to a fractional power. 2017-09-26T02:57:51+00:00 Damien George damien.p.george@gmail.com 2017-09-26T02:57:51+00:00 urn:sha1:bdc6e86e079dd8a82e9ead1d4041c2e17c882437 This returns a complex number, following CPython behaviour. For ports that don't have complex numbers enabled this will raise a ValueError which gives a fail-safe for scripts that were written assuming complex numbers exist. py/obj: Fix comparison of float/complex NaN with itself. 2017-09-04T04:16:27+00:00 Damien George damien.p.george@gmail.com 2017-09-04T04:16:27+00:00 urn:sha1:d4b75f6b6822885e331c69a74e56e23af40a6264 IEEE floating point is specified such that a comparison of NaN with itself returns false, and Python respects these semantics. This patch makes uPy also have these semantics. The fix has a minor impact on the speed of the object-equality fast-path, but that seems to be unavoidable and it's much more important to have correct behaviour (especially in this case where the wrong answer for nan==nan is silently returned). tests/float: Add tests for hashing float and complex numbers. 2017-04-04T02:14:34+00:00 Damien George damien.p.george@gmail.com 2017-04-04T02:14:34+00:00 urn:sha1:677fb3101525bc655d9fd548b8c2cecfc8deefd2 tests/float/complex1: Split out intbig test. 2017-03-06T14:46:01+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-03-06T14:46:01+00:00 urn:sha1:325c4473a5b760a2251a6e0e418abf218741fb1f tests/float: Add tests for zero to a negative power. 2017-02-02T13:04:13+00:00 Damien George damien.p.george@gmail.com 2017-02-02T13:04:13+00:00 urn:sha1:8a39e18f5fc960eb0901b8e219b7026ebe466f3d tests/float: Add test for assigning to attribute of complex number. 2017-01-19T12:37:21+00:00 Damien George damien.p.george@gmail.com 2017-01-19T12:37:21+00:00 urn:sha1:213a7189537fc7b9cc96f0259e5b7b9e46121927 tests: Add tests to improve coverage of runtime.c. 2016-12-21T04:44:41+00:00 Rami Ali flowergrass@users.noreply.github.com 2016-12-21T03:47:02+00:00 urn:sha1:531c206e8b2e4d1af735af473c2fdeb8c1b36247 py: Fix printing of complex number when imaginary part is nan 2015-05-13T22:10:15+00:00 stijn stinos@zoho.com 2015-05-13T19:35:58+00:00 urn:sha1:709955b601a0b7de7a85e91d97846660979904a7 tests: Add tests to exercise lexer; and some more complex number tests. 2015-04-04T22:16:22+00:00 Damien George damien.p.george@gmail.com 2015-04-04T22:16:22+00:00 urn:sha1:97abe22963af5b62656cef5a46c195215f75f7d2