avoid temporary variable

2017-08-04 21:35:29 +02:00 · 2017-08-04 21:35:29 +02:00 · 53c1872d0d
parent 7bbfe4408c
commit 53c1872d0d
1 changed files with 1 additions and 2 deletions
--- a/src/GroupRings.jl
+++ b/src/GroupRings.jl
@ -520,8 +520,7 @@ function create_pm{T<:GroupElem}(basis::Vector{T}, basis_dict::Dict{T, Int},
         x = inv(x)
      end
      for j in 1:limit
-         w = x*(basis[j])
-         product_matrix[i,j] = basis_dict[w]
+         product_matrix[i,j] = basis_dict[x*(basis[j])]
      end
   end
   return product_matrix