sp_sparen_brace = add sp_oc_catch_paren = remove sp_catch_paren = add sp_oc_catch_brace = add sp_catch_brace = force sp_oc_brace_catch = add sp_brace_catch = force nl_oc_catch_brace = remove nl_catch_brace = remove nl_oc_brace_catch = add nl_brace_catch = remove sp_finally_brace = remove