micropython

Autor	SHA1	Wiadomość	Data
Damien George	6ed4581f54	py/formatfloat: Fix number of digits and exponent sign when rounding. This patch fixes 2 things when printing a floating-point number that requires rounding up of the mantissa: - retain the correct precision; eg 0.99 becomes 1.0, not 1.00 - if the exponent goes from -1 to 0 then render it as +0, not -0	2017-06-13 13:36:56 +10:00
Rami Ali	64dc925c4a	tests/float: Improve formatfloat.c test coverage using Python.	2017-01-05 12:31:05 +11:00
Damien George	cea6cf8a5e	py/formatfloat: Fix buffer overflow when formatting tiny numbers.	2016-03-15 12:21:56 +00:00
Damien George	9ede4dcfbb	tests: Add some tests for printing floats to improve coverage.	2015-05-28 14:24:47 +00:00
Damien George	79474c6b16	py: Remove unnecessary extra handling of padding of nan/inf. C's printf will pad nan/inf differently to CPython. Our implementation originally conformed to C, now it conforms to CPython's way. Tests for this are also added in this patch.	2015-05-28 14:22:12 +00:00
Damien George	539681fffd	tests: Rename test scripts, changing - to _ for consistency. From now on, all new tests must use underscore. Addresses issue #727.	2014-07-05 06:14:29 +01:00