Boost C++ Libraries

Constructor.

template<
    class... Args>
string_param(
    Args const&... args);

This function constructs a string as if by concatenating the result of streaming each argument in order into an output stream. It is used as a notational convenience at call sites which expect a parameter with the semantics of a string_view.

The implementation uses a small, internal static buffer to avoid memory allocations especially for the case where the list of arguments to be converted consists of a single integral type.