fix type instability in domain

2018-08-07 23:51:15 +02:00 · 2018-08-07 23:51:15 +02:00 · 60c04f0dbd
parent 84d601817c
commit 60c04f0dbd
1 changed files with 5 additions and 1 deletions
--- a/src/AutGroup.jl
+++ b/src/AutGroup.jl
@ -137,7 +137,11 @@ function perm_autsymbol(a::Vector{T}) where T<:Integer
   return perm_autsymbol(perm(Vector{Int8}(a), false))
 end

-domain(G::AutGroup)= NTuple{length(G.objectGroup.gens), FreeGroupElem}(gens(G.objectGroup))
+function domain(G::AutGroup{N}) where N
+    F = G.objectGroup
+    gg = gens(F)
+    return ntuple(i->gg[i], Val{N})
+end

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