4 Commity (master)

Autor	SHA1	Wiadomość	Data
Damien George	177ae2f346	tests/float: Make output of math function tests more readable. ... By explicitly naming the function, its arguments, and result. Signed-off-by: Damien George <damien@micropython.org>	2023-02-16 10:38:38 +11:00
David Lechner	3dc324d3f1	tests: Format all Python code with black, except tests in basics subdir. ... This adds the Python files in the tests/ directory to be formatted with ./tools/codeformat.py. The basics/ subdirectory is excluded for now so we aren't changing too much at once. In a few places `# fmt: off`/`# fmt: on` was used where the code had special formatting for readability or where the test was actually testing the specific formatting.	2020-03-30 13:21:58 +11:00
Damien George	5630f277bd	tests/float: Test -inf and some larger values for special math funcs.	2018-09-04 17:03:37 +10:00
Damien George	25e140652b	py/modmath: Add full checks for math domain errors. ... This patch changes how most of the plain math functions are implemented: there are now two generic math wrapper functions that take a pointer to a math function (like sin, cos) and perform the necessary conversion to and from MicroPython types. This helps to reduce code size. The generic functions can also check for math domain errors in a generic way, by testing if the result is NaN or infinity combined with finite inputs. The result is that, with this patch, all math functions now have full domain error checking (even gamma and lgamma) and code size has decreased for most ports. Code size changes in bytes for those with the math module are: unix x64: -432 unix nanbox: -792 stm32: -88 esp8266: +12 Tests are also added to check domain errors are handled correctly.	2017-10-10 15:57:45 +11:00