Clean up exports

Author: HarrisonGrodin

src/ModelingToolkit.jl

@@ -1,5 +1,10 @@
 module ModelingToolkit
 
+export Operation, Expression
+export calculate_jacobian, generate_jacobian, generate_function
+export @register
+
+
 using DiffEqBase
 using StaticArrays, LinearAlgebra
 
@@ -30,9 +35,4 @@ include("function_registration.jl")
 include("simplify.jl")
 include("utils.jl")
 
-export Operation, Expression, AbstractComponent
-export calculate_jacobian, generate_jacobian, generate_function
-export ArrayFunction, SArrayFunction
-export @register
-
 end # module

src/differentials.jl

@@ -1,3 +1,6 @@
+export Differential, expand_derivatives, @deriv
+
+
 struct Differential <: Function
     x::Expression
 end
@@ -79,5 +82,3 @@ end
 function calculate_jacobian(eqs,vars)
     Expression[Differential(vars[j])(eqs[i]) for i in 1:length(eqs), j in 1:length(vars)]
 end
-
-export Differential, expand_derivatives, @deriv, calculate_jacobian

src/simplify.jl

@@ -1,3 +1,6 @@
+export simplify_constants
+
+
 function simplify_constants(O::Operation, shorten_tree)
     while true
         O′ = _simplify_constants(O, shorten_tree)
@@ -72,5 +75,3 @@ function _simplify_constants(O::Operation, shorten_tree)
 end
 _simplify_constants(x, shorten_tree) = x
 _simplify_constants(x) = _simplify_constants(x, true)
-
-export simplify_constants

src/systems/diffeqs/first_order_transform.jl

@@ -1,3 +1,6 @@
+export ode_order_lowering
+
+
 function lower_varname(var::Variable, idv, order)
     order == 0 && return var
     name = Symbol(var.name, :_, string(idv.name)^order)
@@ -45,5 +48,3 @@ function rename(O::Expression)
     end
     return Operation(O.op, rename.(O.args))
 end
-
-export ode_order_lowering