BloombergLP::bdlar::bdlat_arrayAccessElement

Invoke the specified accessor on the array element at the specified index of the specified array. Return the value from the invocation of accessor.

Synopsis

Declared in <bdlar_arrayref.h>

template<class t_ACCESSOR>
int
bdlat_arrayAccessElement(
    ArrayRef const& array,
    t_ACCESSOR& accessor,
    int index);

Return Value

value from the invocation of accessor

Parameters

Name

Description

array

array reference to access

accessor

callable invoked on the element

index

zero‐based index of the element

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