From c0cc383f01a688fb1b77c1135aa5f86df3ce8110 Mon Sep 17 00:00:00 2001
From: dehann <dehann.fourie@gmail.com>
Date: Tue, 11 Jul 2023 01:51:31 -0700
Subject: [PATCH] isapprox for hyporecipe

---
 src/entities/HypoRecipe.jl | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/src/entities/HypoRecipe.jl b/src/entities/HypoRecipe.jl
index 9b2ca4f5..b6d08eb8 100644
--- a/src/entities/HypoRecipe.jl
+++ b/src/entities/HypoRecipe.jl
@@ -18,4 +18,33 @@ Base.@kwdef struct HypoRecipeCompute{
   certainhypo::CH = nothing
   """ subsection indices to select which params should be used for this hypothesis evaluation """
   activehypo::Vector{Int} = Int[]
-end
\ No newline at end of file
+end
+
+
+function Base.isapprox(
+  a::HypoRecipe, 
+  b::HypoRecipe
+)
+  if !(isnothing(a.hypotheses) && isnothing(B.hypotheses))
+    return isapprox(a.hypotheses.p, b.hypotheses.p)
+  end
+  if !(isnothing(a.certainhypo) && isnothing(B.certainhypo))
+    return isapprox(a.certainhypo, b.certainhypo)
+  end
+  
+  if 0 < length(a.activehypo)
+    if length(a.activehypo) == length(b.activehypo)
+      return isapprox(a.activehypo, b.activehypo)
+    else
+      return false
+    end
+  end
+
+  return true
+end
+
+
+Base.==(
+  a::HypoRecipe, 
+  b::HypoRecipe
+) = isapprox(a,b)