Add operator INIT_WITH for oplist with PUSH.

m-dict.h

@@ -812,6 +812,7 @@
 #define DICTI_SET_OPLIST(name, key_oplist, value_oplist)                \
   (INIT(M_C(name, _init)),						\
    INIT_SET(M_C(name, _init_set)),					\
+   INIT_WITH(API_1(M_INIT_VAI)),                                        \
    SET(M_C(name, _set)),						\
    CLEAR(M_C(name, _clear)),						\
    INIT_MOVE(M_C(name, _init_move)),					\