From b9c6c3b66262c05b4675af33ed701feb174f7eab Mon Sep 17 00:00:00 2001
From: Mirek Kratochvil <miroslav.kratochvil@uni.lu>
Date: Sun, 5 Jan 2025 12:07:20 +0100
Subject: [PATCH 1/3] implement broadcastable() for basic SBML structs

closes https://github.com/LCSB-BioCore/SBML.jl/issues/263
---
 src/structs.jl | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/src/structs.jl b/src/structs.jl
index 0903af7..9b38846 100644
--- a/src/structs.jl
+++ b/src/structs.jl
@@ -524,3 +524,47 @@ Base.@kwdef struct Model
     sbo::Maybe{String} = nothing
     cv_terms::Vector{CVTerm} = []
 end
+
+# Explicitly make all SBML structs "broadcastable" as scalars.
+# (This must be updated if any of the structs are added or removed.)
+#
+# Use this to regenerate the Union contents moreless automatically:
+#
+#   sed -ne 's/.*\<struct \([A-Z][A-Za-z0-9]*\)\>.*/\1,/p' src/structs.jl
+Base.Broadcast.broadcastable(
+    x::T,
+) where {
+    T<:Union{
+        UnitPart,
+        UnitDefinition,
+        GPARef,
+        GPAAnd,
+        GPAOr,
+        MathVal,
+        MathIdent,
+        MathConst,
+        MathTime,
+        MathAvogadro,
+        MathApply,
+        MathLambda,
+        CVTerm,
+        Parameter,
+        Compartment,
+        SpeciesReference,
+        Reaction,
+        AlgebraicRule,
+        AssignmentRule,
+        RateRule,
+        Constraint,
+        Species,
+        GeneProduct,
+        FunctionDefinition,
+        EventAssignment,
+        Trigger,
+        Objective,
+        Event,
+        Member,
+        Group,
+        Model,
+    },
+} = Ref(x)

From ec716501278e7dd535ffe0f095e514be38e79522 Mon Sep 17 00:00:00 2001
From: Mirek Kratochvil <miroslav.kratochvil@uni.lu>
Date: Sun, 5 Jan 2025 12:10:22 +0100
Subject: [PATCH 2/3] use the cool new broadcastable stuff

---
 src/utils.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils.jl b/src/utils.jl
index cf20733..e87575d 100644
--- a/src/utils.jl
+++ b/src/utils.jl
@@ -108,13 +108,13 @@ function flux_bounds(m::SBML.Model)::NTuple{2,Vector{Tuple{Float64,String}}}
             values(m.reactions),
             :lower_bound,
             "LOWER_BOUND",
-            Ref(Parameter(value = -Inf)),
+            Parameter(value = -Inf),
         ),
         get_bound.(
             values(m.reactions),
             :upper_bound,
             "UPPER_BOUND",
-            Ref(Parameter(value = Inf)),
+            Parameter(value = Inf),
         ),
     )
 end

From 81af76f42ddfe1f8a377f4e926565f549f10e8d7 Mon Sep 17 00:00:00 2001
From: Mirek Kratochvil <miroslav.kratochvil@uni.lu>
Date: Sun, 5 Jan 2025 12:45:21 +0100
Subject: [PATCH 3/3] bump feature

---
 Project.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index 74c3179..28ec7bd 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "SBML"
 uuid = "e5567a89-2604-4b09-9718-f5f78e97c3bb"
 authors = ["Mirek Kratochvil <miroslav.kratochvil@uni.lu>", "LCSB R3 team <lcsb-r3@uni.lu>"]
-version = "1.6"
+version = "1.7"
 
 [deps]
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"