Multiplication broken on Julia 0.6

[dpsanders]

julia> a = Vec(1.0, 2.0)
Vec(1.0,2.0)

julia> 2a
ERROR: type TypeName has no field primary
Stacktrace:
 [1] promote_type_nested(::Type{T} where T<:Tuple) at /Users/dpsanders/.julia/v0.6/FixedSizeArrays/src/core.jl:181
 [2] construct_similar(...) at /Users/dpsanders/.julia/v0.6/FixedSizeArrays/src/core.jl:230
 [3] macro expansion at /Users/dpsanders/.julia/v0.6/FixedSizeArrays/src/mapreduce.jl:81 [inlined]
 [4] map at /Users/dpsanders/.julia/v0.6/FixedSizeArrays/src/mapreduce.jl:119 [inlined]
 [5] *(::Int64, ::FixedSizeArrays.Vec{2,Float64}) at /Users/dpsanders/.julia/v0.6/FixedSizeArrays/src/ops.jl:95

julia> versioninfo()
Julia Version 0.6.0-dev.2375
Commit 1303dfb96* (2017-01-26 06:59 UTC)
Platform Info:
  OS: macOS (x86_64-apple-darwin16.0.0)
  CPU: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
  WORD_SIZE: 64
  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.9.1 (ORCJIT, haswell)

[krcools]

I see the same thing on 0.6-dev trying to compute the minimum of two Vecs:

julia> using FixedSizeArrays
julia> p1  = Vec(1.0,2.0,3.0)
Vec(1.0,2.0,3.0)
julia> p2 = Vec(1.0,3.0,2.0)
Vec(1.0,3.0,2.0)
julia> min(p1,p2)
ERROR: type TypeName has no field primary
Stacktrace:
 [1] promote_type_nested(::Type{T} where T<:Tuple) at C:\Users\ezzkc\.julia\v0.6\FixedSizeArrays\src\core.jl:181
 [2] construct_similar(...) at C:\Users\ezzkc\.julia\v0.6\FixedSizeArrays\src\core.jl:230
 [3] macro expansion at C:\Users\ezzkc\.julia\v0.6\FixedSizeArrays\src\mapreduce.jl:81 [inlined]
 [4] map at C:\Users\ezzkc\.julia\v0.6\FixedSizeArrays\src\mapreduce.jl:113 [inlined]
 [5] min(::FixedSizeArrays.Vec{3,Float64}, ::FixedSizeArrays.Vec{3,Float64}) at C:\Users\ezzkc\.julia\v0.6\FixedSizeArrays\src\ops.jl:81

[SimonDanisch]

I should probably add a note, that FixedSizeArrays is 0.5 only right now...
The plan is to switch to StaticArrays for 0.6!

[diegozea]

It's also broken for sum. Thanks, I will move to StaticArrays then...

julia> points[1]
Coordinates(-4.164,-44.953,-1.712)

julia> points[1] + points[1]
ERROR: type TypeName has no field primary
Stacktrace:
 [1] promote_type_nested(::Type{T} where T<:Tuple) at /home/dzea/.julia/v0.6/FixedSizeArrays/src/core.jl:181
 [2] construct_similar(...) at /home/dzea/.julia/v0.6/FixedSizeArrays/src/core.jl:230
 [3] macro expansion at /home/dzea/.julia/v0.6/FixedSizeArrays/src/mapreduce.jl:81 [inlined]
 [4] map at /home/dzea/.julia/v0.6/FixedSizeArrays/src/mapreduce.jl:113 [inlined]
 [5] +(::MIToS.PDB.Coordinates, ::MIToS.PDB.Coordinates) at /home/dzea/.julia/v0.6/FixedSizeArrays/src/ops.jl:81

[SimonDanisch]

Yeah, FixedSIzeArrays is pretty much deprecated.. If you use the FixedSizeArrays module in StaticArrays, the move should be pretty smooth!
Maybe I should make one last release and just warn people to not use FixedSizeArrays anymore...