Add back NaNMath

Author: odow

Diff for: Project.toml

@@ -4,7 +4,6 @@ repo = "https://github.com/jump-dev/JuMP.jl.git"
 version = "1.0.0"
 
 [deps]
-Calculus = "49dc2e85-a5d0-5ad3-a950-438e2897f1b9"
 DataStructures = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
@@ -17,7 +16,6 @@ SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 SpecialFunctions = "276daf66-3868-5448-9aa4-cd146d93841b"
 
 [compat]
-Calculus = "0.5"
 DataStructures = "0.18"
 ForwardDiff = "~0.5.0, ~0.6, ~0.7, ~0.8, ~0.9, ~0.10"
 JSON = "0.21"

Diff for: src/JuMP.jl

@@ -46,7 +46,6 @@ Shorthand for the MathOptInterface.Bridges package.
 """
 const MOIB = MOI.Bridges
 
-import Calculus
 import OrderedCollections.OrderedDict
 import ForwardDiff
 

Diff for: src/operators.jl

@@ -397,7 +397,7 @@ end
 ###############################################################################
 
 const _OP_HINT = "Are you trying to build a nonlinear problem? Make sure you use @NLconstraint/@NLobjective."
-for (func, _) in Calculus.symbolic_derivatives_1arg(),
+for func in Nonlinear.DEFAULT_UNIVARIATE_OPERATORS[4:end],
     typ in [:AbstractVariableRef, :GenericAffExpr, :GenericQuadExpr]
 
     if func == :abs2 && (typ == :AbstractVariableRef || typ == :GenericAffExpr)