Constructor for SharedMatrix and SharedVector (#28133)

* Constructor by value for SharedVector and SharedMatrix type

* Constructor of SharedVector and SharedMatrix

* Update SharedArrays.jl

* Add tests for new aliased constructors

Add tests for SharedVector and SharedMatrix

* Update runtests.jl

* Update SharedArrays.jl

* Update runtests.jl

* Update runtests.jl

* Update runtests.jl

Author: usefulhyun

stdlib/SharedArrays/src/SharedArrays.jl

@@ -275,10 +275,12 @@ function finalize_refs(S::SharedArray{T,N}) where T where N
     S
 end
 
-
 const SharedVector{T} = SharedArray{T,1}
 const SharedMatrix{T} = SharedArray{T,2}
 
+SharedVector(A::Vector) = SharedArray(A)
+SharedMatrix(A::Matrix) = SharedArray(A)
+
 length(S::SharedArray) = prod(S.dims)
 size(S::SharedArray) = S.dims
 ndims(S::SharedArray) = length(S.dims)

stdlib/SharedArrays/test/runtests.jl

@@ -308,3 +308,9 @@ let S = SharedArray(Int64[]) # Issue #26582
     @test sprint(show, S) == "Int64[]"
     @test sprint(show, "text/plain", S, context = :module=>@__MODULE__) == "0-element SharedArray{Int64,1}:\n"
 end
+
+#28133
+@test SharedVector([1; 2; 3]) == [1; 2; 3]
+@test SharedMatrix([0.1 0.2; 0.3 0.4]) == [0.1 0.2; 0.3 0.4]
+@test_throws MethodError SharedVector(rand(4,4))
+@test_throws MethodError SharedMatrix(rand(4))