“arithmetic on a pointer to void”错误的含义 “arithmetic on a pointer to void”错误指的是在C或C++编程中,尝试对void*类型的指针进行算术运算(如加法、减法)时发生的错误。void*是一种通用指针类型,它可以指向任意类型的数据,但由于其通用性,编译器不知道它指向的数据类型的大小,因此无法确定进行算术运算时...
*(char *)(buffer_data_pointer+i) = file_string[i]; ././files/tf_tensor_helper.cc:52:56: error: arithmetic on a pointer to void buffer += *(char *)(buffer_data_pointer+i); ././files/tf_tensor_helper.cc:264:39: error: arithmetic on a pointer to void auto dst_str = (char ...
Hi guys -- We found there is an arithmetic on a pointer to void error in parse.h:128 when compiled with c++14 compiler. parse.h:128:13 error: arithmetic on a pointer to void return ret + offset; ~~~ ^ To broaden fio's impact, we would li...
When a pointer to a particular type (say int, char, float, ..) is incremented, its value is increased by the size of that data type. If a void pointer which points to data of size x is incremented, how does it get to point x bytes ahead? How does the compiler know to add x t...
+ (void)load和initialize的区别,load函数调用特点如下:当类被引用进项目的时候就会执行load函数(在main函数开始执行之前),与这个类是否被用到无关,每个类的load函数只会自动调用一次.由于load函数是系统自动加载的,因此不需要调用父类的load函数,否则父类的load函数会
Therefore you cannot perform pointer arithmetic on a void pointer. Notes Originally, it was thought that void* arithmetic was permitted, because of these sections of the C standard: 6.2.5-27: A pointer to void shall have the same representation and alignment requirements as a pointer to a cha...
*(*(multi+2)+1); // pointer to the position on the array Run Code Online (Sandbox Code Playgroud) 或(更新) ptr += 9; // pointer arithmetic using auxiliary pointer Run Code Online (Sandbox Code Playgroud) 由于"multi"是一个const数组,编译器应该"知道"元素位置的本地化,如果使用指向该...
[translate] aPlease raise if you have any other concern here, Thanks. 请上升,如果您这里有其他关心,感谢。 [translate] aNo pointer arithmetic on "void *" 没有尖算术在“空隙*” [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语...
Anybody have any ideas how I could get this to work?struct mem_control_block {int is_available; int size; };void free(void *firstbyte) { struct mem_control_block *mcb; /* Backup from the given pointer to find the * mem_control_block...
Unbound is a validating, recursive, and caching DNS resolver. - Arithmetic on a pointer to void is a GNU extension. by fobser · Pull Request #768 · NLnetLabs/unbound