From 39e34d4f524f5492065ba47b6cd33d5f272cd515 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sat, 8 Aug 2026 22:32:02 +0100
Subject: Partially support generic native types in java-transient-0

---
 .../example/types/data/HobgoblinNativeData.java    |  4 +++
 .../data/transient0/HobgoblinTransient0Data.java   | 34 ++++++++++++++++++++++
 .../zwobble/example/types/transient0/Decoder.java  | 13 +++++++++
 .../zwobble/example/types/transient0/Encoder.java  | 13 +++++++++
 4 files changed, 64 insertions(+)
 create mode 100644 examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/transient0/Decoder.java
 create mode 100644 examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/transient0/Encoder.java

(limited to 'examples/15-transient-0/output/java/src')

diff --git a/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/data/HobgoblinNativeData.java b/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/data/HobgoblinNativeData.java
index 012a091..32796b5 100644
--- a/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/data/HobgoblinNativeData.java
+++ b/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/data/HobgoblinNativeData.java
@@ -6,4 +6,8 @@ public class HobgoblinNativeData {
     public static Native arbitraryNative() {
         return new Native(0, 0);
     }
+
+    public static <A, B> GenericNative<A, B> arbitraryGenericNative() {
+        throw new RuntimeException("TODO");
+    }
 }
diff --git a/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/data/transient0/HobgoblinTransient0Data.java b/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/data/transient0/HobgoblinTransient0Data.java
index e6e3098..0044a4a 100644
--- a/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/data/transient0/HobgoblinTransient0Data.java
+++ b/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/data/transient0/HobgoblinTransient0Data.java
@@ -8,7 +8,10 @@ import java.io.IOException;
 import java.io.OutputStream;
 import java.util.List;
 import java.util.Map;
+import org.zwobble.example.types.data.GenericNative;
 import org.zwobble.example.types.data.Native;
+import org.zwobble.example.types.transient0.Decoder;
+import org.zwobble.example.types.transient0.Encoder;
 import org.zwobble.example.types.transient0.HobgoblinTransient0Builtins;
 import org.zwobble.example.types.transient0.HobgoblinTransient0TaggedSharedValue;
 // Custom area end: org.zwobble.example.types.data.transient0.HobgoblinTransient0Data imports
@@ -271,6 +274,15 @@ public final class HobgoblinTransient0Data {
         return new org.zwobble.example.types.data.StructWithNative(a);
     }
 
+    public static void encodeStructWithGenericNative(org.zwobble.example.types.data.StructWithGenericNative value, java.io.OutputStream outputStream, java.util.Map<org.zwobble.example.types.transient0.HobgoblinTransient0TaggedSharedValue, java.lang.Long> sharedValues) throws java.io.IOException {
+        org.zwobble.example.types.data.transient0.HobgoblinTransient0Data.encodeGenericNative(value.a(), outputStream, sharedValues, org.zwobble.example.types.transient0.HobgoblinTransient0Builtins::encodeInt32, org.zwobble.example.types.transient0.HobgoblinTransient0Builtins::encodeString);
+    }
+
+    public static org.zwobble.example.types.data.StructWithGenericNative decodeStructWithGenericNative(java.io.InputStream inputStream, java.util.List<java.lang.Object> sharedValues) throws java.io.IOException {
+        var a = org.zwobble.example.types.data.transient0.HobgoblinTransient0Data.decodeGenericNative(inputStream, sharedValues, org.zwobble.example.types.transient0.HobgoblinTransient0Builtins::decodeInt32, org.zwobble.example.types.transient0.HobgoblinTransient0Builtins::decodeString);
+        return new org.zwobble.example.types.data.StructWithGenericNative(a);
+    }
+
     public static void encodeStructWithBox(org.zwobble.example.types.data.StructWithBox value, java.io.OutputStream outputStream, java.util.Map<org.zwobble.example.types.transient0.HobgoblinTransient0TaggedSharedValue, java.lang.Long> sharedValues) throws java.io.IOException {
         org.zwobble.example.types.data.transient0.HobgoblinTransient0Data.encodeStructWithInt32(value.inner(), outputStream, sharedValues);
     }
@@ -504,5 +516,27 @@ public final class HobgoblinTransient0Data {
         var b = HobgoblinTransient0Builtins.decodeInt32(inputStream, sharedValues);
         return new Native(a, b);
     }
+
+    public static <A, B> void encodeGenericNative(
+        GenericNative<A, B> value,
+        OutputStream outputStream,
+        Map<HobgoblinTransient0TaggedSharedValue, Long> sharedValues,
+        Encoder<A> encoderA,
+        Encoder<B> encoderB
+    ) throws IOException {
+        encoderA.encode(value.a(), outputStream, sharedValues);
+        encoderB.encode(value.b(), outputStream, sharedValues);
+    }
+
+    public static <A, B> GenericNative<A, B> decodeGenericNative(
+        InputStream inputStream,
+        List<Object> sharedValues,
+        Decoder<A> decoderA,
+        Decoder<B> decoderB
+    ) throws IOException {
+        var a = decoderA.decode(inputStream, sharedValues);
+        var b = decoderB.decode(inputStream, sharedValues);
+        return new GenericNative(a, b);
+    }
     // Custom area end: org.zwobble.example.types.data.transient0.HobgoblinTransient0Data body
 }
diff --git a/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/transient0/Decoder.java b/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/transient0/Decoder.java
new file mode 100644
index 0000000..ad1a6d0
--- /dev/null
+++ b/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/transient0/Decoder.java
@@ -0,0 +1,13 @@
+// Generated by hobgoblin.
+
+package org.zwobble.example.types.transient0;
+
+// Custom area start: org.zwobble.example.types.transient0.Decoder imports
+// Custom area end: org.zwobble.example.types.transient0.Decoder imports
+
+public interface Decoder<T> {
+    public T decode(java.io.InputStream inputStream, java.util.List<java.lang.Object> sharedValues) throws java.io.IOException;
+
+    // Custom area start: org.zwobble.example.types.transient0.Decoder body
+    // Custom area end: org.zwobble.example.types.transient0.Decoder body
+}
diff --git a/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/transient0/Encoder.java b/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/transient0/Encoder.java
new file mode 100644
index 0000000..2ba43a6
--- /dev/null
+++ b/examples/15-transient-0/output/java/src/main/java/org/zwobble/example/types/transient0/Encoder.java
@@ -0,0 +1,13 @@
+// Generated by hobgoblin.
+
+package org.zwobble.example.types.transient0;
+
+// Custom area start: org.zwobble.example.types.transient0.Encoder imports
+// Custom area end: org.zwobble.example.types.transient0.Encoder imports
+
+public interface Encoder<T> {
+    public void encode(T value, java.io.OutputStream outputStream, java.util.Map<org.zwobble.example.types.transient0.HobgoblinTransient0TaggedSharedValue, java.lang.Long> sharedValues) throws java.io.IOException;
+
+    // Custom area start: org.zwobble.example.types.transient0.Encoder body
+    // Custom area end: org.zwobble.example.types.transient0.Encoder body
+}
-- 
cgit v1.2.3