BloombergLP::bdlb::ArrayUtil::sizer

Return a reference to an array of chars with the same number of elements as the specified array of template parameter LENGTH elements of template parameter TYPE. This function is not implemented and can only be used in a non-evaluated context. The function is used together with sizeof to obtain a constant expression with the LENGTH of the array. See BDLB_ARRAYUTIL_SIZE and BDLB_ARRAYUTIL_LENGTH.

Synopsis

Declared in <bdlb_arrayutil.h>

template<
    class TYPE,
    std::size_t LENGTH>
static
char(&
sizer(TYPE(& array)[]))[];