From e4a13a6b9132d25ecfe0580b7986c2531319a3f6 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 2 May 2026 09:09:15 +0100
Subject: Store Java package name as list of strings

---
 .../compiler/output/generators/javatypes/JavaTypesGenerator.java      | 2 +-
 .../java/org/zwobble/hobgoblin/compiler/output/java/JavaWriter.java   | 2 +-
 .../hobgoblin/compiler/output/java/ast/JavaCompilationUnit.java       | 4 +++-
 3 files changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/main/java')

diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/javatypes/JavaTypesGenerator.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/javatypes/JavaTypesGenerator.java
index 41070ef..2f024be 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/javatypes/JavaTypesGenerator.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/javatypes/JavaTypesGenerator.java
@@ -43,7 +43,7 @@ public class JavaTypesGenerator implements Generator {
             switch (statement) {
                 case TypedStructDefinitionNode structDefinition -> {
                     var javaCompilationUnit = new JavaCompilationUnit(
-                        String.join(".", packageParts),
+                        packageParts,
                         new JavaRecordDeclaration(
                             structDefinition.name(),
                             structDefinition.fields().stream()
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/java/JavaWriter.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/java/JavaWriter.java
index 5e169c5..36da8ba 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/java/JavaWriter.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/java/JavaWriter.java
@@ -22,7 +22,7 @@ public class JavaWriter implements AutoCloseable {
 
     public void writeCompilationUnit(JavaCompilationUnit compilationUnit) throws IOException {
         this.writer.write("package ");
-        this.writer.write(compilationUnit.packageName());
+        this.writer.write(String.join(".", compilationUnit.packageName()));
         this.writer.write(";");
         this.writer.newLine();
         this.writer.newLine();
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/java/ast/JavaCompilationUnit.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/java/ast/JavaCompilationUnit.java
index de88d7b..91cff3f 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/java/ast/JavaCompilationUnit.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/java/ast/JavaCompilationUnit.java
@@ -1,7 +1,9 @@
 package org.zwobble.hobgoblin.compiler.output.java.ast;
 
+import java.util.List;
+
 public record JavaCompilationUnit(
-    String packageName,
+    List<String> packageName,
     JavaTypeDeclaration typeDeclaration
 ) {
 }
-- 
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