From 5d51855d1737bae0f2da0b97ea9946c76e1c5e77 Mon Sep 17 00:00:00 2001
From: kalmar <kalmar@amu.edu.pl>
Date: Wed, 5 Jul 2017 16:26:14 +0200
Subject: [PATCH] add unified gens(G::FPGroup) function

---
 src/AutGroup.jl  | 2 --
 src/FreeGroup.jl | 2 --
 src/Groups.jl    | 5 +++--
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/AutGroup.jl b/src/AutGroup.jl
index 7e24604..01f8d8d 100644
--- a/src/AutGroup.jl
+++ b/src/AutGroup.jl
@@ -211,8 +211,6 @@ end
 
 length(s::AutSymbol) = abs(s.pow)
 
-generators(G::AutGroup) = [G(AutGroupElem(elt)) for elt in G.gens]
-
 ###############################################################################
 #
 #   String I/O
diff --git a/src/FreeGroup.jl b/src/FreeGroup.jl
index 99f8e43..56f9e83 100644
--- a/src/FreeGroup.jl
+++ b/src/FreeGroup.jl
@@ -85,8 +85,6 @@ change_pow(s::FreeSymbol, n::Int) = FreeSymbol(s.str, n)
 
 length(s::FreeSymbol) = abs(s.pow)
 
-generators(G::FreeGroup) = [G(FreeGroupElem(g)) for g in G.gens]
-
 ###############################################################################
 #
 #   String I/O
diff --git a/src/Groups.jl b/src/Groups.jl
index 64d5c3a..53daf9d 100644
--- a/src/Groups.jl
+++ b/src/Groups.jl
@@ -3,7 +3,7 @@ module Groups
 using Nemo
 import Nemo: Group, GroupElem, Ring
 import Nemo: parent, parent_type, elem_type
-import Nemo: elements, order
+import Nemo: elements, order, gens
 
 import Base: length, ==, hash, show, convert
 import Base: inv, reduce, *, ^
@@ -135,6 +135,8 @@ doc"""
 """
 reduce(W::GWord) = reduce!(deepcopy(W))
 
+gens(G::FPGroup) = [G(g) for g in G.gens]
+
 ###############################################################################
 #
 #   String I/O
@@ -390,7 +392,6 @@ function generate_balls{T<:GroupElem}(S::Vector{T}, Id::T; radius=2)
     return B, sizes
 end
 
-
 ###############################################################################
 #
 #   Includes