.tpp文件中的doxygen和模板问题

时间:2018-12-10 11:30:59

标签: c++ templates doxygen

我已经开始使用Doxygen(预编译为1.8.14)为Windows 10上的C ++项目生成简单的代码文档。

在头文件中,我定义了三个模板化函数,并将我的定义放在头文件末尾包含的.tpp文件中。查看生成的输出,似乎doxygen无法读取此文件。 因此,我得出结论说强氧不支持这一点

The resulting Doxygen output

但是,根据手册(http://www.doxygen.nl/manual/starting.html),它说:“任何其他扩展名都被解析为C / C ++文件。”确实没有实现这种功能吗?

IPC.hpp(示例)

class IPC {
public:
    template <class T, int N>
    bool setData(std::vector<T> data, Offsets offset);

    template <class T, int N>
    std::array<T, N> getData(Offsets offset);

    template <class T, int N>
    bool getData(std::array<T, N> &data, Offsets offset);

    bool getTrigger(Offsets selector, long timeout_ms = 0);
    void setTrigger(Offsets selector, Status on);
};

#include "IPC.tpp"

IPC.tpp(示例)

#pragma once
/*! Writes to the shared memory object.

    \param data gives the data that will be written.
    \param offset gives the byte offset from the start of the file.

    \return bool: true on completion

    \sa getData()
*/
template <class T, int N>
bool IPC::setData(std::vector<T> data, Offsets offset) {
    //Calculate the memory block size from the type and number
    unsigned int block_size = sizeof(T) * N;

    //Safety check
    if (block_size + offset > _size) {
        std::cerr << "Error at IPC::setData(): Block size is bigger than memory block size" << std::endl;
        return false;
    }

    if (data.size() < N) {
        std::cerr << "Error at IPC::setData(): Data array is smaller than N" << std::endl;
        return false;
    }

    //Create mapped_region
    mapped_region region(_shm, read_write, offset, block_size);

    for (int i = 0; i < N; i++) {
        std::memcpy((char* ) region.get_address() + sizeof(T) * i, &(data.at(i)), sizeof(T));
    }

    return true;
}

1 个答案:

答案 0 :(得分:0)

供以后参考:将tpp=C++添加到EXTENSION_MAPPING(在doxywizard中的expert/project下),将*.tpp添加到FILE_PATTERNS(在doxywizard中的expert/input下) )。