init

test/fixtures/valid/control.ls

@@ -0,0 +1,28 @@
+choose: (bit, i32, i32) -> i32: @ (condition: bit, when_true: i32, when_false: i32) { if condition { when_true } else { when_false } }
+
+choose_block: (bit, i32, i32) -> i32: @ (condition: bit, when_true: i32, when_false: i32) { if condition {
+    when_true
+} else if not condition {
+    when_false
+} else {
+    0
+} }
+
+first_positive: []i32 -> i32?: @ values: []i32 {
+    for value in values {
+        if value > 0 {
+            return value->|.some
+        }
+    }
+    nil
+}
+
+labelled_search: []i32 -> i32: @ values: []i32 { loop `outer {
+    for value in values `items {
+        if value > 0 {
+            break `outer value
+        }
+        continue `items
+    }
+    break 0
+} }