“variable has incomplete type 'void'”错误的解答 1. 错误含义 “variable has incomplete type 'void'”这个错误意味着你试图声明一个类型为void的变量,但void是一个不完整(或者说是不合法)的类型,用于表示没有返回值或没有类型的函数。在C或C++等编程语言中,变量必须有一个具体的、完整的类型,如int、float...
void __interrupt() isr(void) ^ ; ../../GooligumTutorials/Enhanced_C_brd-151108/Enhanced C/5 - Interrupts/EC_L5_1a-Flash_LED-50p-int.c:85:385: error: variable has incomplete type 'void' void __interrupt() isr(void) ^../../GooligumTutorials/Enhanced_C_brd-151108/Enhanced C/5 - ...
Error: variable has incomplete type void May 30, 2018 at 2:04pm passiontrip (30) Hello I'm fresh into c++ and I'm really struggling with this error. I'm tasked to have all the outputs for my values of area, perimeter, and diagonal in a display function. I created one and am ...
src/main.cpp:16:18: error: variable has incomplete type'QApplication' QApplication a(argc, argv); ^ /anaconda/include/qt/QtCore/qobject.h:453:18: note: forward declaration of 'QApplication' friend class QApplication; ^ src/main.cpp:45:13: error: use of undeclared identifier'QMessageBox...
/usr/share/bcc/examples/distributed_bridge/tunnel.c:69:27: error: variable has incomplete type 'struct bpf_tunnel_key' struct bpf_tunnel_key tkey = {}; ^ /usr/share/bcc/examples/distributed_bridge/tunnel.c:61:10: note: forward declaration of 'struct bpf_tunnel_key' struct bpf_tunnel_ke...
在使用std::ofstream写文件时,编译器提示如下错误: error: variable ‘std::ofstream ofs’ has initializer but incomplete typestd::ofstream ofs(string(TMP_STATE_FILE)); 这个错误上由于没有保护头文件导致的。 包含上头文件,编译通过。
error: variable '__this_module' has initializer but incomplete type错误解决 问题描述:使用SAM9X25 内核版本是2.6.39 ,编译内核驱动时候会出现error: variable '__this_module' has initializer but incomplete type错误 解决办法:make menuconfig 选中enable loadable module suppot选项即可...
QT中出现:error: variable `QPainter painter' has initializer but incomplete type #include "picture.h" #include "ui_picture.h" #include"qpainter.h" //一开始在我自己的.cpp中没有加上这个声明,出现了那个错误,加上即可 picture::picture(QWidget *parent) : ...
main.cpp:134: error: variable 'std::ifstream ifs' has initializer but incomplete type main.cpp:139: warning: deprecated conversion from string constant to 'char*' main.cpp:139: warning: cannot pass objects of non-POD type 'const struct std::string' through '...'; call will abort at ru...
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