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value_stack::release

Return the top-level value.

Synopsis
value
release();
Description

This function transfers ownership of the constructed top-level value to the caller. The behavior is undefined if there is not a single, top-level element.

Exception Safety

No-throw guarantee.

Return Value

A value holding the result. Ownership of this value is transferred to the caller. Ownership of the memory resource used in the last call to reset is released.


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