circuitpython

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tests/float: Improve formatfloat.c test coverage using Python. 2017-01-04 19:06:12 -05:00			`-10`
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 2017-06-12 23:36:56 -04:00			`100`