Invoke the specified accessor on the referred non‐null value.

Synopsis

Declared in <bdlar_nullablevalueref.h>

template<class t_ACCESSOR>
int
accessValue(t_ACCESSOR& accessor) const;

Description

The supplied accessor must be a callable type that can be called as if it had the following signature: ` int accessor(const VALUE& refOrValue); ` Return the value from the invocation of accessor. The behavior is undefined if the referred object is null.

Return Value

value from the invocation of accessor

Parameters

Name

Description

accessor

callable invoked on the non‐null value

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