no need to handle set!/if/begin syntaces at macroexpansion stage

2014-03-29 09:00:37 +09:00
parent c5d9972d2e
commit 0b58624864
1 changed files with 0 additions and 4 deletions
@@ -445,10 +445,6 @@ macroexpand_node(pic_state *pic, pic_value expr, struct pic_senv *senv)
 	return pic_cons(pic, pic_symbol_value(tag), macroexpand_list(pic, pic_cdr(pic, expr), senv));
      }

-      else if (tag == pic->sSETBANG || tag == pic->sIF || tag == pic->sBEGIN) {
-	return pic_cons(pic, car, macroexpand_list(pic, pic_cdr(pic, expr), senv));
-      }
-
      else if (tag == pic->sQUOTE) {
 	return pic_cons(pic, car, pic_cdr(pic, expr));
      }