Update src/Matrix.jl

Co-authored-by: Max Horn <[email protected]>
Nemocas · Feb 19, 2024 · de7a624 · de7a624
1 parent 7c4c5b8
commit de7a624
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/Matrix.jl b/src/Matrix.jl
@@ -6789,6 +6789,11 @@ function Base.hvcat(rows::Tuple{Vararg{Int}}, A::MatrixElem{T}...) where T <: NC
   return M
 end
 
+#to bypass the vec(collect(M)) which copies twice
+function Base.vec(M::Generic.Mat)
+  return vec(M.entries)
+end
+
 function Base.vec(M::MatElem)
    r = elem_type(base_ring(M))[]
    sizehint!(r, nrows(M) * ncols(M))