Method initializer_list

stdlib/cpp/initializer_list.hpp:20–20

Default constructor (required for some compilers)

public:
    // Default constructor (required for some compilers)
    initializer_list() : data_(nullptr), size_(0) {}

    // Constructor from array (used internally by the compiler)
    initializer_list(const T* data, size_type size) : data_(data), size_(size) {}