57 lines
1.4 KiB
Plaintext
57 lines
1.4 KiB
Plaintext
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Normal priority:
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----------------
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1) Add C-API importable as capsule.
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2) Add --with-system-libmpdec to ./configure.
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3) Use same default emin/emax on 32-bit (MAX_EMAX=425000000) and 64-bit
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(MAX_EMAX=10**18-1).
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4) Order of arguments in Context().
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5) Documentation.
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6) quantize()
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- exp argument is misleading:
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Decimal('0.321000e+2').quantize(exp=9) -> user might expect
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that the result will have exp=9.
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- watchexp
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7) Match the exception hierarchy of decimal.py:
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exceptions.ArithmeticError(exceptions.Exception)
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DecimalException
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Clamped
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DivisionByZero(DecimalException, exceptions.ZeroDivisionError)
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Inexact
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Overflow(Inexact, Rounded)
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Underflow(Inexact, Rounded, Subnormal)
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InvalidOperation
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Rounded
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Subnormal
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FloatOperation
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Low priority:
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-------------
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1) Convert tabs (wait until commit).
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2) Pre-ANSI compilers require '#' in the first column (should be done
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for the whole Python source tree if we support such compilers). (?)
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3) FETCH_CURRENT_CONTEXT vs. CURRENT_CONTEXT?
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4) Justify remaining uses of exit on overflow in bignum arith. Short
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answer: with correct context values the coefficients never get big
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enough for that to happen.
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5) Justify remaining uses of abort() in mpdecimal: These uses are
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for debug purposes and can't be reached when the library is used
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correctly.
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