don't construct parent(::WreatProductElem) when not necessary

2017-07-21 14:30:48 +02:00 · 2017-07-21 14:30:48 +02:00 · 68df946c81
parent 7c1a96b64e
commit 68df946c81
1 changed files with 1 additions and 2 deletions
--- a/src/WreathProducts.jl
+++ b/src/WreathProducts.jl
@ -122,8 +122,7 @@ doc"""
 ###############################################################################

 function deepcopy_internal(g::WreathProductElem, dict::ObjectIdDict)
-   G = parent(g)
-   return G(deepcopy(g.n), deepcopy(g.p))
+   return WreathProductElem(deepcopy(g.n), deepcopy(g.p))
 end

 function hash(G::WreathProduct, h::UInt)