Support singleton structs

11 files changed, 73 insertions, 0 deletions

diff --git a/examples/02-struct-singleton/hobgoblin.json5 b/examples/02-struct-singleton/hobgoblin.json5
new file mode 100644
index 0000000..19e0f93
--- /dev/null
+++ b/examples/02-struct-singleton/hobgoblin.json5
@@ -0,0 +1,23 @@
+{
+  outputs: {
+    langs: {
+      java: {
+        packageName: "org.zwobble.example.types",
+      },
+    },
+    generators: [
+      {
+        generator: "java-types",
+        path: "output/java/src/gen/java",
+      },
+      {
+        generator: "java-precisely-matchers",
+        path: "output/java/src/gen/java",
+      },
+      {
+        generator: "rust-types",
+        path: "output/rust/src",
+      },
+    ],
+  }
+}
diff --git a/examples/02-struct-singleton/output/java/.gitignore b/examples/02-struct-singleton/output/java/.gitignore
new file mode 100644
index 0000000..ff511d4
--- /dev/null
+++ b/examples/02-struct-singleton/output/java/.gitignore
@@ -0,0 +1,2 @@
+/src/gen/
+/target/
diff --git a/examples/02-struct-singleton/output/java/pom.xml b/examples/02-struct-singleton/output/java/pom.xml
new file mode 120000
index 0000000..445fa65
--- /dev/null
+++ b/examples/02-struct-singleton/output/java/pom.xml
@@ -0,0 +1 @@
+../../../templates/java-junit/pom.xml
\ No newline at end of file
diff --git a/examples/02-struct-singleton/output/java/src/test/java/org/zwobble/example/PointTests.java b/examples/02-struct-singleton/output/java/src/test/java/org/zwobble/example/PointTests.java
new file mode 100644
index 0000000..cec3047
--- /dev/null
+++ b/examples/02-struct-singleton/output/java/src/test/java/org/zwobble/example/PointTests.java
@@ -0,0 +1,12 @@
+package org.zwobble.example;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import org.junit.jupiter.api.Test;
+import org.zwobble.example.types.point.Origin;
+
+public class PointTests {
+    @Test
+    public void origin() {
+        var origin = Origin.INSTANCE;
+    }
+}
diff --git a/examples/02-struct-singleton/output/rust/.gitignore b/examples/02-struct-singleton/output/rust/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/examples/02-struct-singleton/output/rust/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/examples/02-struct-singleton/output/rust/Cargo.lock b/examples/02-struct-singleton/output/rust/Cargo.lock
new file mode 100644
index 0000000..9dc6e3e
--- /dev/null
+++ b/examples/02-struct-singleton/output/rust/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "example"
+version = "0.1.0"
diff --git a/examples/02-struct-singleton/output/rust/Cargo.toml b/examples/02-struct-singleton/output/rust/Cargo.toml
new file mode 100644
index 0000000..5d4c622
--- /dev/null
+++ b/examples/02-struct-singleton/output/rust/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "example"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
diff --git a/examples/02-struct-singleton/output/rust/rust-toolchain.toml b/examples/02-struct-singleton/output/rust/rust-toolchain.toml
new file mode 100644
index 0000000..4fedb95
--- /dev/null
+++ b/examples/02-struct-singleton/output/rust/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "1.96"
diff --git a/examples/02-struct-singleton/output/rust/src/lib.rs b/examples/02-struct-singleton/output/rust/src/lib.rs
new file mode 100644
index 0000000..7182bd8
--- /dev/null
+++ b/examples/02-struct-singleton/output/rust/src/lib.rs
@@ -0,0 +1,11 @@
+mod point;
+
+#[cfg(test)]
+mod test {
+    use super::point::Origin;
+
+    #[test]
+    fn origin() {
+        let origin = Origin {};
+    }
+}
diff --git a/examples/02-struct-singleton/output/rust/src/point.rs b/examples/02-struct-singleton/output/rust/src/point.rs
new file mode 100644
index 0000000..e2d608c
--- /dev/null
+++ b/examples/02-struct-singleton/output/rust/src/point.rs
@@ -0,0 +1,5 @@
+// Generated by hobgoblin.
+
+#[derive(Debug, Hash, PartialEq)]
+pub struct Origin {
+}
diff --git a/examples/02-struct-singleton/src/point.hob b/examples/02-struct-singleton/src/point.hob
new file mode 100644
index 0000000..930a1b5
--- /dev/null
+++ b/examples/02-struct-singleton/src/point.hob
@@ -0,0 +1,3 @@
+struct Origin {
+    singleton;
+}