Types in constants and variables for definitions.

examples/definitions/.rhai/definitions/__scope__.d.rhai

@@ -1,3 +1,5 @@
 module static;
 
-let hello_there;
+let hello_there: string;
+
+const HELLO: string;

examples/definitions/.rhai/definitions/__static__.d.rhai

@@ -693,7 +693,7 @@ fn all(array: Array, filter: FnPtr) -> bool;
 /// let x = [1, 2, 3];
 /// let y = [true, 'x'];
 ///
-/// x.push(y);
+/// x.append(y);
 ///
 /// print(x);       // prints "[1, 2, 3, true, 'x']"
 /// ```

examples/definitions/.rhai/definitions/general_kenobi.d.rhai

@@ -1,4 +1,6 @@
 module general_kenobi;
 
+const CONSTANT: int;
+
 /// Returns a string where "hello there" is repeated `n` times.
 fn hello_there(n: int) -> String;