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+# Fn
+
+---
+
+## Definition
+
+```text
+Fn[RETURN_TYPE; LIST(NAME[VAR...]; ...) BODY; CODE]
+```
+
+## Usage
+
+```text
+Fn[TYPE; name; ...]
+
+Fn[name; ...] // Resolves to Fn[Any; ...]
+```