C++ (Cpp) insert3at示例

示例#1

文件： rv_value.pass.cpp 项目： 0xDEC0DE8/ndk

int main()
{
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
    {
    typedef std::unique_ptr<int, do_nothing> Ptr;
    typedef std::vector<Ptr> C;
    C c1;
    int x[6] = {0};
    for (int i = 0; i < 3; ++i)
        c1.push_back(Ptr(x+i));
    C c2;
    for (int i = 0; i < 3; ++i)
        c2.push_back(Ptr(x+i));
    insert3at(c2, c2.begin(), Ptr(x+3), Ptr(x+4), Ptr(x+5));
    test(std::move(c1), 0, Ptr(x+3), Ptr(x+4), Ptr(x+5), c2);
    c1.clear();
    for (int i = 0; i < 3; ++i)
        c1.push_back(Ptr(x+i));
    c2.clear();
    for (int i = 0; i < 3; ++i)
        c2.push_back(Ptr(x+i));
    insert3at(c2, c2.begin()+1, Ptr(x+3), Ptr(x+4), Ptr(x+5));
    test(std::move(c1), 1, Ptr(x+3), Ptr(x+4), Ptr(x+5), c2);
    c1.clear();
    for (int i = 0; i < 3; ++i)
        c1.push_back(Ptr(x+i));
    c2.clear();
    for (int i = 0; i < 3; ++i)
        c2.push_back(Ptr(x+i));
    insert3at(c2, c2.begin()+2, Ptr(x+3), Ptr(x+4), Ptr(x+5));
    test(std::move(c1), 2, Ptr(x+3), Ptr(x+4), Ptr(x+5), c2);
    c1.clear();
    for (int i = 0; i < 3; ++i)
        c1.push_back(Ptr(x+i));
    c2.clear();
    for (int i = 0; i < 3; ++i)
        c2.push_back(Ptr(x+i));
    insert3at(c2, c2.begin()+3, Ptr(x+3), Ptr(x+4), Ptr(x+5));
    test(std::move(c1), 3, Ptr(x+3), Ptr(x+4), Ptr(x+5), c2);
    }
#endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}

示例#2

文件： rv_value.pass.cpp 项目： MIPS/external-libcxx

int main()
{
    {
    typedef std::unique_ptr<int, do_nothing> Ptr;
    typedef std::vector<Ptr> C;
    C c1;
    int x[6] = {0};
    for (int i = 0; i < 3; ++i)
        c1.push_back(Ptr(x+i));
    C c2;
    for (int i = 0; i < 3; ++i)
        c2.push_back(Ptr(x+i));
    insert3at(c2, c2.begin(), Ptr(x+3), Ptr(x+4), Ptr(x+5));
    test(std::move(c1), 0, Ptr(x+3), Ptr(x+4), Ptr(x+5), c2);
    c1.clear();
    for (int i = 0; i < 3; ++i)
        c1.push_back(Ptr(x+i));
    c2.clear();
    for (int i = 0; i < 3; ++i)
        c2.push_back(Ptr(x+i));
    insert3at(c2, c2.begin()+1, Ptr(x+3), Ptr(x+4), Ptr(x+5));
    test(std::move(c1), 1, Ptr(x+3), Ptr(x+4), Ptr(x+5), c2);
    c1.clear();
    for (int i = 0; i < 3; ++i)
        c1.push_back(Ptr(x+i));
    c2.clear();
    for (int i = 0; i < 3; ++i)
        c2.push_back(Ptr(x+i));
    insert3at(c2, c2.begin()+2, Ptr(x+3), Ptr(x+4), Ptr(x+5));
    test(std::move(c1), 2, Ptr(x+3), Ptr(x+4), Ptr(x+5), c2);
    c1.clear();
    for (int i = 0; i < 3; ++i)
        c1.push_back(Ptr(x+i));
    c2.clear();
    for (int i = 0; i < 3; ++i)
        c2.push_back(Ptr(x+i));
    insert3at(c2, c2.begin()+3, Ptr(x+3), Ptr(x+4), Ptr(x+5));
    test(std::move(c1), 3, Ptr(x+3), Ptr(x+4), Ptr(x+5), c2);
    }
}

示例#3

文件： lv_value.pass.cpp 项目： ingowald/llvm-project

int main(int, char**)
{
    {
    typedef std::vector<int> C;
    C c1;
    for (int i = 0; i < 3; ++i)
        c1.push_back(i);
    C c2 = c1;
    insert3at(c2, c2.begin(), 'a', 'b', 'c');
    test(c1, 0, 'a', 'b', 'c', c2);
    c2 = c1;
    insert3at(c2, c2.begin()+1, 'a', 'b', 'c');
    test(c1, 1, 'a', 'b', 'c', c2);
    c2 = c1;
    insert3at(c2, c2.begin()+2, 'a', 'b', 'c');
    test(c1, 2, 'a', 'b', 'c', c2);
    c2 = c1;
    insert3at(c2, c2.begin()+3, 'a', 'b', 'c');
    test(c1, 3, 'a', 'b', 'c', c2);
    }
    {
    typedef nasty_vector<int> C;
    C c1;
    for (int i = 0; i < 3; ++i)
        c1.push_back(i);
    C c2 = c1;
    insert3at(c2, c2.begin(), 'a', 'b', 'c');
    test(c1, 0, 'a', 'b', 'c', c2);
    c2 = c1;
    insert3at(c2, c2.begin()+1, 'a', 'b', 'c');
    test(c1, 1, 'a', 'b', 'c', c2);
    c2 = c1;
    insert3at(c2, c2.begin()+2, 'a', 'b', 'c');
    test(c1, 2, 'a', 'b', 'c', c2);
    c2 = c1;
    insert3at(c2, c2.begin()+3, 'a', 'b', 'c');
    test(c1, 3, 'a', 'b', 'c', c2);
    }

  return 0;
}