Add function expressions example

2 files changed, 18 insertions, 0 deletions

diff --git a/examples/18-function-expression/shed.toml b/examples/18-function-expression/shed.toml
new file mode 100644
index 00000000..bf5c13c4
--- /dev/null
+++ b/examples/18-function-expression/shed.toml
@@ -0,0 +1,7 @@
+[[shed.bins]]
+name = "hello-world"
+main-namespace = "HelloWorld"
+
+[[shed.examples]]
+bin = "hello-world"
+expected-output = "hello, world"
diff --git a/examples/18-function-expression/src/HelloWorld.shed b/examples/18-function-expression/src/HelloWorld.shed
new file mode 100644
index 00000000..1ebb2863
--- /dev/null
+++ b/examples/18-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");
+}