accept non Int in TiedIndices

Pietro Vertechi · Pietro Vertechi · commit 522ef2afb6b8 · 2018-12-17T20:28:10.000Z
diff --git a/src/sort.jl b/src/sort.jl
@@ -14,9 +14,9 @@ function Base.permute!(c::StructVector, p::AbstractVector)
     return c
 end
 
-struct TiedIndices{T<:AbstractVector, U<:AbstractUnitRange}
+struct TiedIndices{T<:AbstractVector, I<:Integer, U<:AbstractUnitRange}
     vec::T
-    perm::Vector{Int}
+    perm::Vector{I}
     within::U
 end
 
