检查头文件的包含关系:确保头文件之间没有循环依赖,并按照正确的顺序包含头文件。 通过以上步骤和建议,你可以有效地避免和解决C语言中的“has incomplete type”错误。
include#include.QPixmappm;QVectorvPixmap;这种写法编译是没错的。但是QVectorvPixmap;会报错。
cpp报错:C-struct error-Field has incomplete type 程序定义如下代码: structNode { Nodeson; }; 1. 2. 3. 4. The error means that you try and add a member to the struct of a type that isn’t fully defined yet, so the compiler cannot know its size in order to determine...
你把两个结构体的位置换一下
C-struct error-Field has incomplete type 真是受不了cnblogs了,贴个代码麻烦的要死,写完这篇准备抽时间自己搭博客了。 我经常在写一个结构体的时会想,比如写一个链表: struct Node { int value; Node* prev, *next; }; 仔细想想如果把Node* prev, *next; 换成Node prev,next 会怎样,也就是指针类型...
ucomtext.c:6:17: error: array type has incomplete element type ‘struct ucontext’ 6 | struct ucontext ctx[2]; | ^~~ 这个错误通常是由于缺少相关的头文件引起的。要使用struct ucontext类型,需要包含正确的头文件。 在C语言中,使用ucontext.h头文件来引入与上下文切换相关的结构体和函数。请确保在代码...
VS2015 CTP5 "error C2440: '<function-style-cast>': cannot convert from 'initializer-list' to 'Foo', note: Source or target has incomplete type" VS2015 find error below : error C2371: 'int8_t': redefinition; different basic types VTABLE Memory Location warning C4273: inconsistent d...
arch/arm/mach-s3c2440/mach-mini2440.c:189: error: array type has incomplete element type arch/arm/mach-s3c2440/mach-mini2440.c:190: error: array index in non-array initializer arch/arm/mach-s3c2440/mach-mini2440.c:190: error: (near initialization for 'smdk_default_nand_part') ...
arch/arm/mach-s3c2440/mach-mini2440.c:189: error: array type has incomplete element type arch/arm/mach-s3c2440/mach-mini2440.c:190: error: array index in non-array initializer arch/arm/mach-s3c2440/mach-mini2440.c:190: error: (near initialization for 'smdk_default_nand_part') ...
MySource.cpp(5): error C2440: '<function-style-cast>': cannot convert from 'initializer-list' to 'Foo' MySource.cpp(5): note: Source or target has incomplete type A similar output is produced by compiler version 19.00.22318 athttp://webcompiler.cloudapp.net ...