BloombergLP::bdlb::ArrayUtil::sizer

Return a reference to an array of char`s 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)[]))[];

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