Problem with static_unpack

General Usage
1

Dearests,

I found that the very first example for the macro at-static_unpack of ComponentArrays is not working

julia> x = ComponentArray(a=5, b=[4, 1], c = [1 2; 3 4], d=(e=2, f=[6, 30.0]))
ComponentVector{Float64}(a = 5.0, b = [4.0, 1.0], c = [1.0 2.0; 3.0 4.0], d = (e = 2.0, f = [6.0, 30.0])
julia> @static_unpack a, b, c, d = x
ERROR: MethodError: no method matching (StaticArraysCore.SVector{2})(::SubArray{Float64, 1, Vector{Float64}, Tuple{UnitRange{Int64}}, true})
Stacktrace:
 [1] _maybe_SArray(x::SubArray{Float64, 1, Vector{Float64}, Tuple{UnitRange{Int64}}, true}, ::Val{2}, ::FlatAxis)
   @ ComponentArrays ~/.julia/packages/ComponentArrays/pROOT/src/compat/static_arrays.jl:5
 [2] macro expansion
   @ ./abstractarray.jl:0 [inlined]
 [3] static_getproperty(ca::ComponentVector{Float64, Vector{Float64}, Tuple{Axis{…}}}, ::Val{:b})
   @ ComponentArrays ~/.julia/packages/ComponentArrays/pROOT/src/compat/static_arrays.jl:9
 [4] top-level scope
   @ REPL[7]:1
Some type information was truncated. Use `show(err)` to see complete types.

Status

Status `~/SCRA/LEO/Project.toml`
  [b0b7db55] ComponentArrays v0.15.13
  [e41cd558] DCAUtils v1.0.1
  [033835bb] JLD2 v0.4.48
  [429524aa] Optim v1.9.4
  [e88e6eb3] Zygote v0.6.70

Versioninfo

julia> versioninfo()
Julia Version 1.10.0
Commit 3120989f39b (2023-12-25 18:01 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: macOS (x86_64-apple-darwin22.4.0)
  CPU: 12 × Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, skylake)
  Threads: 11 on 12 virtual cores
Environment:
  DYLD_LIBRARY_PATH = /Users/pagnani/lib/yeppp-1.0.0/binaries/macosx/x86_64:/usr/local/cuda/lib:/Developer/NVIDIA/CUDA-6.5/lib:
  LD_LIBRARY_PATH = /Users/pagnani/.julia/conda/3/lib/:/opt/local/lib/mariadb/mysql/
  JULIA_NUM_THREADS = 8
  JULIA_EDITOR = xem

Thanks
A

2

Did you import StaticArrays? The following works for me:

using ComponentArrays
using StaticArrays
x = ComponentVector(a=5, b=[4, 1], c = [1 2; 3 4], d=(e=2, f=[6, 30.0]))
@static_unpack a, b, c, d = x
3

Thanks … It works now