Use property destructuring with Compat

We have a transitive dependency on Compat anyway and this simplifies exactly one line of code so might as well.
JuliaStats · Jul 9, 2022 · fce52ed · fce52ed
1 parent fa54e40
commit fce52ed
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Showing 3 changed files with 5 additions and 3 deletions.
diff --git a/Project.toml b/Project.toml
@@ -3,6 +3,7 @@ uuid = "8a913413-2070-5976-9d4c-2b364fdc2f7f"
 version = "0.2.2"
 
 [deps]
+Compat = "34da2185-b29b-5c13-b0c7-acf172513d20"
 Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Optim = "429524aa-4258-5aef-a3af-852621145aeb"
@@ -11,6 +12,7 @@ StatsModels = "3eaba693-59b7-5ba5-a881-562e759f1c8d"
 
 [compat]
 CategoricalArrays = "0.9"
+Compat = "3.43, 4"
 DataFrames = "1"
 Distributions = "0.20, 0.21, 0.22, 0.23, 0.24, 0.25"
 Optim = "1"

diff --git a/src/Survival.jl b/src/Survival.jl
@@ -1,10 +1,11 @@
 module Survival
 
+using Compat
 using Distributions
 using LinearAlgebra
+using Optim
 using StatsBase
 using StatsModels
-using Optim
 
 export
     EventTime,

diff --git a/src/cox.jl b/src/cox.jl
@@ -130,8 +130,7 @@ end
 
 function _cox_fgh!(β, grad, hes, c::CoxAux{T}) where T
     update_cox!(c, β, (hes !== nothing) | (grad !== nothing))
-    X, ξ, Xβ, θ, Xθ, ξθ, λ, fs, ls  =
-        c.X, c.ξ, c.Xβ, c.θ, c.Xθ, c.ξθ, c.λ, c.fs, c.ls
+    @compat (; X, ξ, Xβ, θ, Xθ, ξθ, λ, fs, ls) = c
     y = zero(T) / one(T)
 
     if hes !== nothing