don't extend SymbolicUtils.simplify

shashi · shashi · commit a35b535b3a04 · 2020-05-06T22:44:18.000-04:00
diff --git a/src/ModelingToolkit.jl b/src/ModelingToolkit.jl
@@ -14,7 +14,7 @@ using DocStringExtensions
 using Base: RefValue
 
 import SymbolicUtils
-import SymbolicUtils: to_symbolic, FnType, simplify
+import SymbolicUtils: to_symbolic, FnType
 
 import TreeViews
 
diff --git a/src/simplify.jl b/src/simplify.jl
@@ -35,7 +35,7 @@ SymbolicUtils.symtype(x::Expression) = Number
 
 # SymbolicUtils -> ModelingToolkit
 
-function SymbolicUtils.simplify(expr::Expression)
+function simplify(expr::Expression)
     SymbolicUtils.simplify(expr) |> to_mtk
 end
 
