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field::get_int64 (2 of 2 overloads)

Retrieves a reference to the underlying std::int64_t value (unchecked access).

Synopsis
std::int64_t&
get_int64() noexcept;
Preconditions

this->is_int64() == true (if violated, results in undefined behavior).

Exception safety

No-throw guarantee.

Object lifetimes

The returned reference is valid as long as *this is alive and no function that invalidates references is called on *this.


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