Compile Patio code for positional structs

1 files changed, 8 insertions, 4 deletions

diff --git a/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatioStructs.java b/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatioStructs.java
index edf1707e..0b88da20 100644
--- a/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatioStructs.java
+++ b/src/main/java/org/shedlang/compiler/shidtopatio/ShidToPatioStructs.java
@@ -83,13 +83,17 @@ public class ShidToPatioStructs {
         Source source,
         ShidToPatioContext context
     ) {
+        var structTypeInfo = context.structTypeInfo(type);
+
+        var params = fields.stream()
+            .map(field -> new ShidDefineFunction.Param(field.name(), field.source()))
+            .toList();
+
         return ShidToPatioFunctions.create(
             destination,
             type.name(),
-            List.of(),
-            fields.stream()
-                .map(field -> new ShidDefineFunction.Param(field.name(), field.source()))
-                .toList(),
+            structTypeInfo.fieldsArePositional() ? params : List.of(),
+            structTypeInfo.fieldsArePositional() ? List.of() : params,
             FreeVariables.empty(),
             bodyContext -> {
                 var valuePointerResult = bodyContext.allocateVal(