fix Pigeons.JSON

Julia-Tempering · Jun 16, 2024 · 43487c1 · 43487c1
1 parent d230b14
commit 43487c1
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Showing 3 changed files with 5 additions and 7 deletions.
diff --git a/Project.toml b/Project.toml
@@ -14,6 +14,7 @@ Expect = "6a31a4e8-6e70-5a2d-b005-bc2d500d80a5"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
 Interpolations = "a98d9a8b-a2ab-59e6-89dd-64a1c18fca59"
+JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 LogDensityProblems = "6fdf6af0-433a-55f7-b3ed-c6c6e0b8df7c"
 LogDensityProblemsAD = "996a588d-648d-4e1f-a8f0-a84b347e47b1"

diff --git a/src/Pigeons.jl b/src/Pigeons.jl
@@ -40,6 +40,7 @@ using ZipFile
 using ForwardDiff
 using LogDensityProblems
 using LogDensityProblemsAD
+using JSON
 
 import Serialization.serialize
 import Serialization.deserialize

diff --git a/src/targets/StanLogPotential.jl b/src/targets/StanLogPotential.jl
@@ -48,10 +48,6 @@ $SIGNATURES
 Create a JSON string based on the scalar or array variables
 provided.
 """
-json(; variables...) =
-    "{" *
-    join(
-        map(
-            pair -> "\"$(pair[1])\" : $(pair[2])",
-            collect(variables)), ",") *
-    "}"
+
+
+json(; variables...) = JSON.json(Dict(pairs(variables)))