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## Summary <!-- What's the purpose of the change? What does it do, and why? --> Implement FURB164 in the issue #1348. Relevant Refurb docs is here: https://github.com/dosisod/refurb/blob/v2.0.0/docs/checks.md#furb164-no-from-float I've changed the name from `no-from-float` to `verbose-decimal-fraction-construction`. ## Test Plan <!-- How was it tested? --> I've written it in the `FURB164.py`. --------- Co-authored-by: Charlie Marsh <charlie.r.marsh@gmail.com>
34 lines
907 B
Python
34 lines
907 B
Python
from decimal import Decimal
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from fractions import Fraction
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import decimal
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import fractions
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# Errors
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_ = Fraction.from_float(0.1)
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_ = Fraction.from_float(-0.5)
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_ = Fraction.from_float(5.0)
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_ = fractions.Fraction.from_float(4.2)
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_ = Fraction.from_decimal(Decimal("4.2"))
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_ = Fraction.from_decimal(Decimal("-4.2"))
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_ = Fraction.from_decimal(Decimal.from_float(4.2))
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_ = Decimal.from_float(0.1)
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_ = Decimal.from_float(-0.5)
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_ = Decimal.from_float(5.0)
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_ = decimal.Decimal.from_float(4.2)
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_ = Decimal.from_float(float("inf"))
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_ = Decimal.from_float(float("-inf"))
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_ = Decimal.from_float(float("Infinity"))
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_ = Decimal.from_float(float("-Infinity"))
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_ = Decimal.from_float(float("nan"))
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# OK
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_ = Fraction(0.1)
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_ = Fraction(-0.5)
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_ = Fraction(5.0)
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_ = fractions.Fraction(4.2)
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_ = Fraction(Decimal("4.2"))
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_ = Fraction(Decimal("-4.2"))
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_ = Decimal(0.1)
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_ = Decimal(-0.5)
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_ = Decimal(5.0)
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_ = decimal.Decimal(4.2)
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