1 files changed, 13 insertions, 0 deletions
diff --git a/src/content/chapter1_functions/lesson10_deprecations/code.gleam b/src/content/chapter1_functions/lesson10_deprecations/code.gleam
new file mode 100644
index 0000000..26a8f0b
--- /dev/null
+++ b/src/content/chapter1_functions/lesson10_deprecations/code.gleam
@@ -0,0 +1,13 @@
+pub fn main() {
+  old_function()
+  new_function()
+}
+
+@deprecated("Use new_function instead")
+fn old_function() {
+  Nil
+}
+
+fn new_function() {
+  Nil
+}