From 8daf1429c8b0e612d77f8582982d8f15835fbeb1 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 29 Oct 2023 00:00:04 +0100
Subject: Add function expressions example

---
 examples/18-function-expression/shed.toml           |  7 +++++++
 examples/18-function-expression/src/HelloWorld.shed | 11 +++++++++++
 2 files changed, 18 insertions(+)
 create mode 100644 examples/18-function-expression/shed.toml
 create mode 100644 examples/18-function-expression/src/HelloWorld.shed

(limited to 'examples')

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");
+}
-- 
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