fixing and ordering imports

Project.toml

@@ -7,9 +7,10 @@ version = "0.7.2"
 Folds = "41a02a25-b8f0-4f67-bc48-60067656b558"
 GroupsCore = "d5909c97-4eac-4ecc-a3dc-fdd0858a4120"
 KnuthBendix = "c2604015-7b3d-4a30-8a26-9074551ec60a"
+LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 OrderedCollections = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
 PermutationGroups = "8bc5a954-2dfc-11e9-10e6-cd969bffa420"
-Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
+StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 
 [compat]
 Folds = "0.2.7"
@@ -18,9 +19,9 @@ KnuthBendix = "0.3"
 OrderedCollections = "1"
 PermutationGroups = "0.3"
 julia = "1.3"
+StaticArrays = "1"
 
 [extras]
-AbstractAlgebra = "c3fe647b-3220-5bb0-a1ea-a7954cac585d"
 BenchmarkTools = "6e4b80f9-dd63-53aa-95a3-0cdb28fa8baf"
 PermutationGroups = "8bc5a954-2dfc-11e9-10e6-cd969bffa420"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

src/Groups.jl

@@ -1,13 +1,15 @@
 module Groups
 
+import Folds
+
 using GroupsCore
-using Folds
+import GroupsCore.Random
+
+import OrderedCollections: OrderedSet
+
 import KnuthBendix
 import KnuthBendix: AbstractWord, Alphabet, Word
 import KnuthBendix: alphabet
-import Random
-
-import OrderedCollections: OrderedSet
 
 export MatrixGroups
 
@@ -17,7 +19,7 @@ export alphabet, evaluate, word, gens
 
 # general constructions
 include(joinpath("constructions", "constructions.jl"))
-using .Constructions
+import .Constructions
 
 include("types.jl")
 include("hashing.jl")

src/constructions/constructions.jl

@@ -1,7 +1,7 @@
 module Constructions
 
 using GroupsCore
-using Random
+import GroupsCore.Random
 
 include("direct_product.jl")
 include("direct_power.jl")

src/constructions/direct_product.jl

@@ -1,6 +1,3 @@
-using Random
-using GroupsCore
-
 struct DirectProduct{Gt,Ht,GEl,HEl} <: GroupsCore.Group
     first::Gt
     last::Ht

src/matrix_groups/MatrixGroups.jl

@@ -1,13 +1,13 @@
 module MatrixGroups
 
+import LinearAlgebra # Identity matrix
+
 using StaticArrays
 
 using GroupsCore
-using Groups
-using KnuthBendix
-
-import LinearAlgebra # Identity matrix
-import Random # GroupsCore rand
+import GroupsCore.Random # GroupsCore rand
+using ..Groups
+using Groups.KnuthBendix
 
 export SpecialLinearGroup, SymplecticGroup
 

test/runtests.jl

@@ -1,5 +1,6 @@
 using Test
 using Groups
+using PermutationGroups
 
 import KnuthBendix: Word