+ # Hook to add specif piece of code before the the main C function.
+ #
+ # Is called by `compile_main_function`
+ fun compile_before_main(v: VISITOR)
+ do
+ end
+
+ # Hook to add specif piece of code at the begin on the main C function.
+ #
+ # Is called by `compile_main_function`
+ fun compile_begin_main(v: VISITOR)
+ do
+ end
+