BloombergLP::bdlar::NullableValueRef::manipulateValue

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

Synopsis

Declared in <bdlar_nullablevalueref.h>

template<class t_MANIPULATOR>
int
manipulateValue(t_MANIPULATOR& manipulator) const;

Description

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

Return Value

value from the invocation of manipulator

Parameters

Name

Description

manipulator

callable invoked on the non‐null value

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