Program can be empty.

2014-11-23 22:43:42 +01:00 · 2014-11-23 22:43:42 +01:00 · a8521e324d
parent 403a957b08
commit a8521e324d
1 changed files with 1 additions and 1 deletions
--- a/Monicelli.y
+++ b/Monicelli.y
@ -43,7 +43,7 @@ extern void emit(const char *, ...);
 %%

 program:
-    fun_decls main fun_decls
+    fun_decls main fun_decls | /* epsilon */
 ;
 fun_decls:
    /* epsilon */ | fun_decls fun_decl