Fix anonymous procedures and their dependencies

code/demo.odin

@@ -10,22 +10,15 @@ import (
 	"utf8.odin";
 )
 
-type Byte_Size f64;
-const (
-	_            = iota; // ignore first value by assigning to blank identifier
-	KB Byte_Size = 1 << (10 * iota);
-	// Because there is no type or expression, the previous one is used but
-	// with `iota` incremented by one
-	MB;
-	GB;
-	TB;
-	PB;
-	EB;
-)
-
-
 proc main() {
-	fmt.println("Here");
+	var x = proc() -> int {
+		proc print_here() {
+			fmt.println("Here");
+		}
 
+		print_here();
+		return 1;
+	};
+	fmt.println(x());
 }