import substituter

YingboMa · YingboMa · commit 1903f160e14b · 2021-03-11T15:30:54.000-05:00
diff --git a/src/ModelingToolkit.jl b/src/ModelingToolkit.jl
@@ -43,7 +43,8 @@ import Symbolics: rename, get_variables!, _solve, hessian_sparsity,
                   BuildTargets, JuliaTarget, StanTarget, CTarget, MATLABTarget,
                   ParallelForm, SerialForm, MultithreadedForm, build_function,
                   unflatten_long_ops, rhss, lhss, prettify_expr, gradient,
-                  jacobian, hessian, derivative, sparsejacobian, sparsehessian
+                  jacobian, hessian, derivative, sparsejacobian, sparsehessian,
+                  substituter
 
 import DiffEqBase: @add_kwonly
 
