expand_indexed = 0x0001, ///< expands (a+b).i to a.i+b.i
expand_function_args = 0x0002, ///< expands the arguments of functions
expand_rename_idx = 0x0004, ///< used internally by mul::expand()
expand_indexed = 0x0001, ///< expands (a+b).i to a.i+b.i
expand_function_args = 0x0002, ///< expands the arguments of functions
expand_rename_idx = 0x0004, ///< used internally by mul::expand()