JuliaLang/julia
在 GitHub 查看generalize our `BigFloat(::Float64)` method to more integer and floatingpoint types.
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#50,940 创建于 2023年8月16日
bignumsgood first issueperformance
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描述
https://github.com/JuliaLang/julia/pull/47546 made BigFloat(::Float64) about 2x faster, but basically the same optimization could be done for the common Integer types (Base.BitInteger64), Base.IEEEFloat and Rational (where the denominator is a power of 2).