Merge pull request #55 from ven-k/vkb/symbolics

fix: update Symbolics to 7

Author: ChrisRackauckas

Project.toml

@@ -10,10 +10,11 @@ PrecompileTools = "aea7be01-6a6a-4083-8856-8a6e6704d82a"
 RecipesBase = "3cdcf5f2-1ef4-517c-9805-6587b60abb01"
 
 [weakdeps]
+SymbolicUtils = "d1185830-fcd6-423d-90d6-eec64667417b"
 Symbolics = "0c5d862f-8b57-4792-8d23-62f2024744c7"
 
 [extensions]
-DataInterpolationsNDSymbolicsExt = "Symbolics"
+DataInterpolationsNDSymbolicsExt = ["SymbolicUtils", "Symbolics"]
 
 [compat]
 Adapt = "4.3.0"
@@ -25,7 +26,8 @@ PrecompileTools = "1.0"
 Random = "1"
 RecipesBase = "1.3.4"
 SafeTestsets = "0.1"
-Symbolics = "6.57"
+SymbolicUtils = "4"
+Symbolics = "7"
 Test = "1"
 julia = "1"
 

ext/DataInterpolationsNDSymbolicsExt.jl

@@ -3,7 +3,8 @@ module DataInterpolationsNDSymbolicsExt
 import DataInterpolationsND
 using DataInterpolationsND: NDInterpolation
 using Symbolics
-using Symbolics: Num, unwrap, SymbolicUtils, Symbolic
+using Symbolics: Num, unwrap
+import SymbolicUtils
 
 struct DifferentiatedNDInterpolation{N_in, N_out, I <: NDInterpolation{N_in, N_out}}
     interp::I
@@ -17,7 +18,7 @@ end
 Base.nameof(::NDInterpolation) = :NDInterpolation
 Base.nameof(::DifferentiatedNDInterpolation) = :DifferentiatedNDInterpolation
 
-for symT in [Num, Symbolic{<:Real}]
+for symT in [Num, SymbolicUtils.BasicSymbolic{<:Real}]
     @eval function (interp::NDInterpolation{N_in, N_out})(
             t::Vararg{
                 $symT, N_in,