Add int arithmetic example

3 files changed, 28 insertions, 0 deletions

diff --git a/examples/23-function-expression/shed-examples.json5 b/examples/23-function-expression/shed-examples.json5
new file mode 100644
index 00000000..531c665f
--- /dev/null
+++ b/examples/23-function-expression/shed-examples.json5
@@ -0,0 +1,9 @@
+{
+  examples: [
+    {
+      project: ".",
+      bin: "hello-world",
+      expectedOutput: "hello, world",
+    },
+  ],
+}
diff --git a/examples/23-function-expression/shed.json5 b/examples/23-function-expression/shed.json5
new file mode 100644
index 00000000..a6c8e563
--- /dev/null
+++ b/examples/23-function-expression/shed.json5
@@ -0,0 +1,8 @@
+{
+  bins: [
+    {
+      name: "hello-world",
+      mainNamespace: "HelloWorld",
+    },
+  ],
+}
diff --git a/examples/23-function-expression/src/HelloWorld.shed b/examples/23-function-expression/src/HelloWorld.shed
new file mode 100644
index 00000000..1ebb2863
--- /dev/null
+++ b/examples/23-function-expression/src/HelloWorld.shed
@@ -0,0 +1,11 @@
+fun printer(left: String) -> fn (String) ! Io -> Unit {
+    fn (right: String) !Io -> Unit {
+        print!(left);
+        print!(right);
+    }
+}
+
+pub fun main() ! Io -> Unit {
+    printer("hello")!(", ");
+    printer("world")!("\n");
+}