因此,编译器无法确定应该访问哪个实例的非静态成员,这会导致编译错误,即“invalid use of member in static member function”。 给出解决“invalid use of member in static member function”错误的方法 要解决这个问题,有几种方法: 将非静态成员改为静态成员:如果逻辑上允许,并且不依赖于类的任何特定实例,可以...
} 编译报错:MicRecorder.cpp: In member function 'int micrecord::MicRecorderImpl::audioThread(void*)': MicRecorder.cpp:297:79: error: invalid use of non-static member function。 1 2 如果要创建线程函数audioThread为MicRecorderImpl类成员函数,就需要使用静态函数。 但是,使用静态函数有两个问题:1.静...
main.cpp: In function ‘int main()’: main.cpp:31:26: error: invalid use of non-static member function ‘void Test::testDemo()’ 31 | std::thread t(myTest.testDemo); | ~~~^~~~ main.cpp:18:10: note: declared here 18 | void testDemo() | 1. 2. 3. 4. 5. 6. 7. 🟡...
vclPCG.C: In member function ‘virtual Foam::solverPerformance Foam::vclPCG::solve(Foam::scalarField&, const scalarField&, Foam::direction) const’: vclPCG.C:173:33: error: invalid use of non-static member function ldu2vcl(matrix, ublas_matrix); ...
g++main.cpp-o main// 错误信息:// invalid use of ‘this’ in non-member function 静态分析工具静态分析工具(如 Clang Static Analyzer 和 Coverity)可以在编译时检测出潜在的this指针使用问题。 代码审查通过仔细审查代码,特别是类的成员函数和构造函数,可以发现并修复this指针使用问题。
解决“Invalid use of group function; nested exception is java.sql.SQLException” 目录 项目:Springboot+mybatis+mysql 问题: 分析: 解决: 参考: 项目:Springboot+mybatis+mysql 问题: ### Cause: java.sql.SQLException: Invalid use of group function ; uncategorized SQLException for SQL ... ...
静态链接引发的内存双重释放问题 | CMake加上这个选项: `target_link_options(pyfg PRIVATE -static-libstdc++ -static-libgcc -Wl,--exclude-libs,ALL -Wl,-z,defs)` 执行就会报错:`src/链接] Attempt to free invalid pointer 0x7fcb315da400;` 如果不加这个选项,执行就正常;是什么原因?静态链接与动态链...
extern"C"void__cdecl _invalid_parameter_noinfo(void);extern"C"__declspec(noreturn)void__cdecl _invalid_parameter_noinfo_noreturn(void);extern"C"__declspec(noreturn)void__cdecl _invoke_watson(wchar_tconst*constexpression,wchar_tconst*constfunction_name,wchar_tconst*constfile_name,unsignedint...
它将从那里绑定到绑定源,因为我不会对WinForm进行单元测试,其中的任何逻辑我都会尝试将它们重构为...
/home/pi/development/pico/pico/pico-sdk/tools/elf2uf2/main.cpp:74:60: error: invalid use of non-static data member ‘address_range::type’ address_range(0x00000000u, 0x00002000u, address_range::type::IGNORE) // for ^ /home/pi/development/pico/pico/pico-sdk/tools/elf2uf2/main.cpp:...