better inverse function

2017-01-21 17:15:59 +01:00 · 2017-01-21 17:15:59 +01:00 · bfa1ad73ef
parent 58c90d244d
commit bfa1ad73ef
1 changed files with 1 additions and 1 deletions
--- a/Groups.jl
+++ b/Groups.jl
@ -76,7 +76,7 @@ function inv{T}(W::GWord{T})
    if length(W) == 0
        return W
    else
-        return prod(reverse([inv(s) for s in W.symbols]))
+        return reduceGWord{T}(reverse([inv(s) for s in W.symbols]))
    end
 end