●值类型:
a non-negative integer.
●初始值:
●详情:
A number which will be used in constructing the name of the next symbol generated by the function gensym.
*gensym-counter* can be either assigned or bound at any time, but its value must always be a non-negative integer.
●例子: None.
●受制于:
●更多信息:
●说明:
The ability to pass a numeric argument to gensym has been deprecated; explicitly binding *gensym-counter* is now stylistically preferred.