provide a JSON writer for PositionName

gerlichlab · Oct 12, 2024 · 41205b4 · 41205b4
1 parent 097e786
commit 41205b4
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/modules/imaging/src/main/scala/instances/FieldOfViewLikeInstances.scala b/modules/imaging/src/main/scala/instances/FieldOfViewLikeInstances.scala
@@ -4,6 +4,7 @@ package instances
 import cats.syntax.all.*
 
 import at.ac.oeaw.imba.gerlich.gerlib.SimpleShow
+import at.ac.oeaw.imba.gerlich.gerlib.json.JsonValueWriter
 import at.ac.oeaw.imba.gerlich.gerlib.numeric.NonnegativeInt
 import at.ac.oeaw.imba.gerlich.gerlib.numeric.instances.nonnegativeInt.given
 import at.ac.oeaw.imba.gerlich.gerlib.syntax.all.*
@@ -12,6 +13,10 @@ import at.ac.oeaw.imba.gerlich.gerlib.syntax.all.*
   * view
   */
 trait FieldOfViewLikeInstances:
+  given JsonValueWriter[PositionName, ujson.Str] with
+    override def apply(posName: PositionName): ujson.Str =
+      ujson.Str(posName.get)
+
   /** Simply show a field of view by the text representation of the underlying
     * integer value.
     */

diff --git a/modules/testing/src/test/scala/TestSyntaxExtensions.scala b/modules/testing/src/test/scala/TestSyntaxExtensions.scala
@@ -31,10 +31,10 @@ class TestSyntaxExtensions
       val sd = scala.math.sqrt(n * p * p)
       val exp = n * p
       (-zStar * sd + exp, zStar * sd + exp)
-    
+
     // the instance under test
     given Arbitrary[Boolean | Int] = Arbitrary.oneOf[Boolean, Int]
-    
+
     // Use the instance under test to generate the values, then count by type.
     forAll(Gen.listOfN(n, arbitrary[Boolean | Int])) { values =>
       val (bools, ints): (List[Boolean], List[Int]) =