Replace primitive RowVector{T}(shape...) constructors with RowVector{T}(uninitialized, shape...) etc.

Author: Sacha0

base/linalg/rowvector.jl

@@ -35,14 +35,21 @@ const ConjRowVector{T,CV<:ConjVector} = RowVector{T,CV}
 @inline RowVector{T}(vec::AbstractVector{T}) where {T} = RowVector{T,typeof(vec)}(vec)
 
 # Constructors that take a size and default to Array
-@inline RowVector{T}(n::Int) where {T} = RowVector{T}(Vector{transpose_type(T)}(uninitialized, n))
-@inline RowVector{T}(n1::Int, n2::Int) where {T} = n1 == 1 ?
-    RowVector{T}(Vector{transpose_type(T)}(uninitialized, n2)) :
-    error("RowVector expects 1×N size, got ($n1,$n2)")
-@inline RowVector{T}(n::Tuple{Int}) where {T} = RowVector{T}(Vector{transpose_type(T)}(uninitialized, n[1]))
-@inline RowVector{T}(n::Tuple{Int,Int}) where {T} = n[1] == 1 ?
-    RowVector{T}(Vector{transpose_type(T)}(uninitialized, n[2])) :
-    error("RowVector expects 1×N size, got $n")
+@inline RowVector{T}(::Uninitialized, n::Int) where {T} =
+    RowVector{T}(Vector{transpose_type(T)}(uninitialized, n))
+@inline RowVector{T}(::Uninitialized, n1::Int, n2::Int) where {T} =
+    n1 == 1 ? RowVector{T}(Vector{transpose_type(T)}(uninitialized, n2)) :
+        error("RowVector expects 1×N size, got ($n1,$n2)")
+@inline RowVector{T}(::Uninitialized, n::Tuple{Int}) where {T} =
+    RowVector{T}(Vector{transpose_type(T)}(uninitialized, n[1]))
+@inline RowVector{T}(::Uninitialized, n::Tuple{Int,Int}) where {T} =
+    n[1] == 1 ? RowVector{T}(Vector{transpose_type(T)}(uninitialized, n[2])) :
+        error("RowVector expects 1×N size, got $n")
+# to deprecate, RowVector{T}(shape...) constructors
+@inline RowVector{T}(n::Int) where {T} = RowVector{T}(uninitialized, n)
+@inline RowVector{T}(n1::Int, n2::Int) where {T} = RowVector{T}(uninitialized, n1, n2)
+@inline RowVector{T}(n::Tuple{Int}) where {T} = RowVector{T}(uninitializd, n)
+@inline RowVector{T}(n::Tuple{Int,Int}) where {T} = RowVector{T}(uninitialized, n)
 
 # Conversion of underlying storage
 convert(::Type{RowVector{T,V}}, rowvec::RowVector) where {T,V<:AbstractVector} =