3 files changed, 15 insertions, 6 deletions
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypeChecker.java b/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypeChecker.java
index d87b7ff..a40bd92 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypeChecker.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypeChecker.java
@@ -293,7 +293,12 @@ public class TypeChecker {
 
         var typeCheckedFieldDefinitions = typeCheckFieldDefinitions(untyped.fields(), context);
 
-        context.defineSumType(sumType, variants, typeCheckedFieldDefinitions.fields);
+        context.defineSumType(
+            sumType,
+            variants,
+            typeCheckedFieldDefinitions.fields,
+            untyped.source()
+        );
 
         for (var variant : variants) {
             if (context.isDefined(variant.valueType())) {
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypeCheckerNamespaceContext.java b/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypeCheckerNamespaceContext.java
index 804fd68..56bc5ed 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypeCheckerNamespaceContext.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypeCheckerNamespaceContext.java
@@ -76,9 +76,10 @@ public class TypeCheckerNamespaceContext {
     public void defineSumType(
         SumType sumType,
         List<SumVariant> variantTypes,
-        List<Field> fields
+        List<Field> fields,
+        Source source
     ) {
-        this.typesInfo.defineSumType(sumType, variantTypes, fields);
+        this.typesInfo.defineSumType(sumType, variantTypes, fields, source);
     }
 
     public List<SumType> variantOf(StructType variantType) {
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypesInfoInMemory.java b/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypesInfoInMemory.java
index 64c285b..07c3673 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypesInfoInMemory.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/typechecker/TypesInfoInMemory.java
@@ -1,5 +1,6 @@
 package org.zwobble.hobgoblin.compiler.typechecker;
 
+import org.zwobble.hobgoblin.compiler.sources.Source;
 import org.zwobble.hobgoblin.compiler.types.*;
 
 import java.util.*;
@@ -7,7 +8,8 @@ import java.util.*;
 public class TypesInfoInMemory implements TypesInfo {
     private record SumTypeInfo(
         List<SumVariant> variants,
-        List<Field> fields
+        List<Field> fields,
+        Source source
     ) {}
 
     public static TypesInfoInMemory empty() {
@@ -69,9 +71,10 @@ public class TypesInfoInMemory implements TypesInfo {
     public void defineSumType(
         SumType sumType,
         List<SumVariant> variants,
-        List<Field> fields
+        List<Field> fields,
+        Source source
     ) {
-        var sumTypeInfo = new SumTypeInfo(variants, fields);
+        var sumTypeInfo = new SumTypeInfo(variants, fields, source);
         this.sumTypeInfos.put(sumType, sumTypeInfo);
 
         for (var variant : variants) {