• Since a NULL pointer terminates a list, we can also use the NULL pointer condition as a base case for many of our recursive functions on linked lists.

    由于NULL指针结束一个所以我们可以使用 NULL 指针条件作为基于链表很多归程序的基线条件。

    www.ibm.com

  • That means a reference type can have a null pointer, but a value type cannot have a null value.

    意味着引用类型可能有空指针但是数值类型不能有空

    www.ibm.com

  • Unfortunately, many designers have still not learnt that the special null pointer or null object is an equally bad idea.

    遗憾的是许多设计者并没有认识指针空对象带来的危害。

    www.infoq.com

  • Detector: null pointer dereference and redundant comparisons to null.

    检测器null指针null的解引用(dereference)冗余比较

    www.ibm.com

  • It looks for cases where a code path will or could cause a null pointer exception, and it also looks for cases in which there is a redundant comparison to null.

    查找代码路径将会或者可能造成null指针异常情况,它查找对null冗余比较的情况。

    www.ibm.com

  • Unlike the dreaded null-pointer exception (which says nothing about what was expected to occur instead of the null pointer), a class-cast exception is relatively easy to debug.

    可怕指针异常(异常除了报告空指针之外,对于将要发生的事情什么也不说)不同,强制转换异常相对来说容易调试。

    www.ibm.com

  • Unlike, for example, a class-cast exception, a null-pointer exception says nothing about what was expected instead of the null pointer.

    例如不像个类转型异常指针异常不给出它需要内容的任何信息,只有一个空指针。

    www.ibm.com

  • In many null-pointer exceptions, the true bug occurs where the variable is actually assigned to null.

    许多空指针异常中真正错误出现变量空值的地方

    www.ibm.com

  • On some computers, it is possible to dereference the null pointer and the result is null, permitting execution to continue.

    某些计算机上可能取消引用指针结果空的,允许继续执行

    translate.google.cn

  • Conversion of a null pointer to another pointer type yields a null pointer of that type.

    指针另一个指针类型转换产生一个空指针类型。

    www.4byte.cn

  • Conversion of a null pointer to another pointer type yields a null pointer of that type.

    指针另一个指针类型转换产生一个空指针类型。

    www.4byte.cn

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