value *val; /* value if type = EX_VALUE */
sym_link *lnk; /* sym_link * if type= EX_LINK */
struct operand *oprnd; /* used only for side effecting function calls */
value *val; /* value if type = EX_VALUE */
sym_link *lnk; /* sym_link * if type= EX_LINK */
struct operand *oprnd; /* used only for side effecting function calls */