“pointer to incomplete class type is not allowed”错误的解答 1. 错误含义 “pointer to incomplete class type is not allowed”错误意味着在C++中,你尝试声明一个指向不完整类(incomplete class)类型的指针。一个类被认为是“不完整”的,如果它的定义在此时还未完全给出,通常是因为只包含了前向声明(forward...
原因:某个类型在某个成员函数被某个指向这个类型的指针调用时,还没有被完整的定义。原因:(1)定义顺序不合理。编译器遇到指针时,知道其被初始化时,才会为其分配内存。所以,如果不需要调用某个类型的成员函数,理论上讲,如果正确地声明了类型,定义的顺序是任意的。调用一定要在完整的定义以后。...
I get polyspace compilation error as "pointer to incomplete class type is not allowed" in polyspace2010b version and gnu compiler. below is the sample of code: struct student_s { unsigned int applicationId; }; typedef struct student_s student_t; ...
Software_RTC.h//错误原因,定义了 timeinfo 但是没有包含 time.h 头文件在Software_RTC.h文件中 struct tm *timeinfo; Contriol.c if(0 < timeinfo ->tm_wday < 6) { ; } 编译error: Error[Pe393]: pointer to incomplete class type is not allowed...
tcpclient.c:59:46: error: dereferencing pointer to incomplete type 1. 2. 3. 源码是: // set params of sockaddr_in instances serv_addr.sin_family = AF_INET; serv_addr.sin_port = htons(PORT); serv_addr.sin_addr = *((struct in_addr*)host->h_addr); ...
struct定义在<linux/sched.h>中。在源⽂件头,加上#include <linux/sched.h>,即可解决问题!“dereferencing pointer to incomplete type”错误,⼤多也是因为不知道struct/class/emun/union等的定义⽽引起的。总结:对于“dereferencing pointer to incomplete type”错误,多数情况都是头⽂件引起的。。。
TACTL_0->TSSEL = clk_src; //ERROR LINE : pointer to incomplete class type is not allowed } I am not using any classes in my code but still get this error which is more often found in C++. I think it might be something to do with compi...
qt + vtk pointer to incomplete class type is not allowed 估计是vtk的库没有补全;
在源文件头,加上#include <linux/sched.h>,即可解决问题! “dereferencing pointer to incomplete type”错误,大多也是因为不知道struct/class/emun/union等的定义而引起的。
关于编译报错“dereferencing pointer to incomplete type... 2016-04-11 21:31 −今天同事问了我一个问题,他make的时候报错,“第201行:dereferencing pointer to incomplete type”,我随即查阅了很多资料,也没看出个所以然。最后问题得到了解决,也懂得了原理,遂记录一下。 他的问题具体是这样。 ? 1 2... ...