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inJuliaMath/FixedPointDecimals.jl (press backspace or delete to remove)

julia typemin(FixedDecimal{Int32,4}) / -1 ERROR: OverflowError: -214748.3648 / -1 overflowed for type FixedDecimal{Int32, 4} Stacktrace: [1] throw_overflowerr_binaryop(op::Symbol, x::FixedDecimal{Int32, ...
  • mbarbar
  • Opened 
    26 days ago
  • #112

(FixedPointDecimals) pkg instantiate Updating registry at `~/.julia/registries/General.toml` Updating `~/repos/FixedPointDecimals.jl/Project.toml` [c3b6d118] + BitIntegers v0.3.2 [69de0a69] ...
  • nickrobinson251
  • 2
  • Opened 
    on Jan 31
  • #107

Not sure if it is a julia issue. - Julia nightly - ubuntu-latest - x64 128-bit conversion performance | 1 18 19 2.0s 128-bit FD to FD conversion performance | ...
performance
  • inkydragon
  • Opened 
    on Jan 10
  • #100

julia using FixedPointDecimals julia using Aqua julia Aqua.test_all(FixedPointDecimals) 13 ambiguities found. To get a list, set `broken = false`. Ambiguity #1 (::Type{T})(x::FixedPointDecimals.FixedDecimal) ...
  • kuszmaul
  • 1
  • Opened 
    on Aug 28, 2024
  • #95

Newer versions of Julia come with Base.checked_pow(::Integer, ::Integer), which needs to be extended for FDs. This was introduced in https://github.com/JuliaLang/julia/pull/52849. The implementation ...
enhancement
  • NHDaly
  • Opened 
    on May 15, 2024
  • #92

FixedPointDecimals.jl should probably implement Base.big(::FixedDecimal) and Base.big(::Type{ :FixedDecimal}) since other packages may rely on this method. For example, JuliaData/DataFrames.jl#3418 is ...
  • baumgold
  • Opened 
    on Jan 18, 2024
  • #91

Operations like * or \ can be lossy because they can cause the number of fractional digits to exceed the precision of the FD type, e.g.: julia FixedDecimal{Int,2}(1.11) * FixedDecimal{Int,2}(1.11) FixedDecimal{Int64,2}(1.23) ...
  • Drvi
  • Opened 
    on Jan 5, 2024
  • #90

Consider: julia @which FD{BigInt,2}(2) + 2 +(x::Number, y::Number) @ Base promotion.jl:410 julia @code_typed FD{BigInt,2}(2) + 2 CodeInfo( 1 ─ %1 = invoke Base.GMP.MPZ.set_si(10::Int64)::BigInt ...
performance
  • NHDaly
  • 1
  • Opened 
    on Dec 18, 2023
  • #87

For example julia using FixedPointDecimals julia @time convert(FixedDecimal{Int,2}, Int128(1)) 0.000005 seconds (7 allocations: 128 bytes) FixedDecimal{Int64,2}(1.00) allocates a BigInt because ...
performance
  • Drvi
  • 1
  • Opened 
    on Nov 13, 2023
  • #83

julia x = FixedDecimal{Int128, 33}(10000) FixedDecimal{Int128,33}(10000.000000000000000000000000000000000) julia y = FixedDecimal{Int128, 38}(0) FixedDecimal{Int128,38}(0.00000000000000000000000000000000000000) ...
bug
  • mbarbar
  • 3
  • Opened 
    on Nov 8, 2023
  • #82
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