Question

这很奇怪。我收到包含<vector>的错误:(编辑：适用于<list>，但我不想放弃向量）

g++.exe    -c -g -MMD -MP -MF build/Debug/Cygwin-Windows/main.o.d -o build/Debug/Cygwin-Windows/main.o main.cpp
                 from MemoryScanner.h:11,
                 from main.cpp:10:
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_bvector.h: In member function `void std::vector<bool, _Alloc>::_M_insert_range(std::_Bit_iterator, _ForwardIterator, _ForwardIterator, std::forward_iterator_tag)':
In file included from /usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/vector:72,
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_bvector.h:522: error: expected unqualified-id before '(' token
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_bvector.h: In member function `void std::vector<bool, _Alloc>::_M_fill_insert(std::_Bit_iterator, size_t, bool)':
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/stl_bvector.h:823: error: expected unqualified-id before '(' token
                 from MemoryScanner.h:11,
                 from main.cpp:10:
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/vector.tcc: In member function `void std::vector<_Tp, _Alloc>::_M_fill_insert(__gnu_cxx::__normal_iterator<typename _Alloc::pointer, std::vector<_Tp, _Alloc> >, size_t, const _Tp&)':
In file included from /usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/vector:75,
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/vector.tcc:307: error: expected unqualified-id before '(' token
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/vector.tcc: In member function `void std::vector<_Tp, _Alloc>::_M_range_insert(__gnu_cxx::__normal_iterator<typename _Alloc::pointer, std::vector<_Tp, _Alloc> >, _ForwardIterator, _ForwardIterator, std::forward_iterator_tag)':
/usr/lib/gcc/i686-pc-cygwin/3.4.4/include/c++/bits/vector.tcc:384: error: expected unqualified-id before '(' tokenmake[2]: Leaving directory `/cygdrive/k/Documents and Settings/Administrator/My Documents/NetBeansProjects/MemScan'
make[1]: Leaving directory `/cygdrive/k/Documents and Settings/Administrator/My Documents/NetBeansProjects/MemScan'

make[2]: *** [build/Debug/Cygwin-Windows/main.o] Error 1
make[1]: *** [.build-conf] Error 2
make: *** [.build-impl] Error 2

BUILD FAILED (exit value 2, total time: 1s)

引用的行：

#include "MemoryScanner.h" // main.cpp:10

#include <vector> // MemoryScanner.h:12

编辑：

MemoryScanner.h

#ifndef MEMORYSCANNER_H
#define MEMORYSCANNER_H

#include <vector>
#include <windows.h>

using namespace std;

struct memblock {
    int address;
    int value;
};

class MemoryScanner {
private:
    HANDLE _hProc;
    vector<memblock> _addresses;
public:
    MemoryScanner(HANDLE hProc);
    MemoryScanner(const MemoryScanner& orig);
    void scan(int value);
    void display();
    virtual ~MemoryScanner();
};

#endif  /* MEMORYSCANNER_H */

的main.cpp

#include <iostream>
#include <windows.h>
#include "MemoryScanner.h"

using namespace std;

int main(int argc, char** argv) {
    HWND hWnd = FindWindow(0, "Calculator");

    if (hWnd == 0) {
        cout << "Could not retrieve window handler" << endl;
    } else {
        DWORD pid;
        GetWindowThreadProcessId(hWnd, &pid);
        HANDLE hProc = OpenProcess(PROCESS_ALL_ACCESS, false, pid);

        if (!hProc) {
            cout << "Could not open process" << endl;
        } else {
            MemoryScanner* scanner = new MemoryScanner(hProc);

            int value;
            cout << "Enter value: ";
            cin >> dec >> value;
            scanner->scan(value);
            scanner->display();
        }
    }

    return 0;
}

Answer 1

或许 MemoryScanner.h 定义了一个与 vector 标头使用的名称匹配的宏。您是否看过 vector 和 stl_bvector.h 中包含哪些代码行？

在我包含项目特定的标头之前，我尝试包含系统标头和外部库标头，以便在出现问题时，编译器更有可能指向我有权更改的文件。

Answer 2

/捂脸。我只需要从#include <windows.h>中移除main.cpp，因为它已包含在MemoryScanner.h

中

错误包括Netbeans（C ++）中的<vector> </vector>

2 个答案: