Move Optim to extension

MilesCranmer · MilesCranmer · commit bd40061a5a79 · 2024-01-25T10:59:49.000+09:00
diff --git a/Project.toml b/Project.toml
@@ -16,10 +16,12 @@ Reexport = "189a3867-3050-52da-a836-e630ba90ab69"
 TOML = "fa267f1f-6049-4f14-aa54-33bafae1ed76"
 
 [weakdeps]
+Optim = "429524aa-4258-5aef-a3af-852621145aeb"
 SymbolicUtils = "d1185830-fcd6-423d-90d6-eec64667417b"
 Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [extensions]
+DynamicExpressionsOptimExt = "Optim"
 DynamicExpressionsSymbolicUtilsExt = "SymbolicUtils"
 DynamicExpressionsZygoteExt = "Zygote"
 
diff --git a/ext/DynamicExpressionsOptimExt.jl b/ext/DynamicExpressionsOptimExt.jl
@@ -1,9 +1,9 @@
-module ConstantOptimizationModule
+module DynamicExpressionsOptimExt
+
+using DynamicExpressions: Node, eval_tree_array
 
 import Compat: @inline
 import Optim: optimize
-import ..EquationModule: Node
-import ..EvaluateEquationModule: eval_tree_array
 
 """Wrap f with insertion of values of the constant nodes."""
 function get_wrapped_f(
diff --git a/src/DynamicExpressions.jl b/src/DynamicExpressions.jl
@@ -1,7 +1,5 @@
 module DynamicExpressions
 
-using Requires: @require
-
 include("Utils.jl")
 include("OperatorEnum.jl")
 include("Equation.jl")
