Merge pull request #13 from HolyLab/teh/structured

Support structured matrices

Author: timholy

Project.toml

@@ -6,14 +6,15 @@ authors = ["Tim Holy <tim.holy@gmail.com> and contributors"]
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 PrecompileTools = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
-SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
 [weakdeps]
 HiGHS = "87dc4568-4c63-4d18-b0c0-bb2238e4078b"
 JuMP = "4076af6c-e467-56ae-b986-b466b2749572"
+SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 
 [extensions]
 SIAJuMP = ["HiGHS", "JuMP"]
+SIASparseArrays = "SparseArrays"
 
 [compat]
 Graphs = "1"
@@ -36,8 +37,9 @@ NautyGraphs = "7509a0a4-015a-4167-b44b-0799a1a2605e"
 ParametricOptInterface = "0ce4ce61-57bf-432b-a095-efac525d185e"
 ProgressMeter = "92933f4c-e287-5a05-a399-4b506db050ca"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
+SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Graphs", "HiGHS", "JuMP", "NautyGraphs", "ParametricOptInterface", "ProgressMeter", "Random", "Statistics", "Test"]
+test = ["Graphs", "HiGHS", "JuMP", "NautyGraphs", "ParametricOptInterface", "ProgressMeter", "Random", "SparseArrays", "Statistics", "Test"]