BloombergLP::bdlat::ArrayUtil

Synopsis

Declared in <bdlat_arrayutil.h>

struct ArrayUtil;

Static Member Functions

Name Description

accessElementByCategory Invoke the specified accessor on the non-modifiable element at the specified index of the specified array and on a prvalue of the category tag type for the dynamic category of the element. See {bdlat_typecategory|Category Tags and Enumerators} for documentation about category tags. Return the value from the invocation of accessor. The accessor must be an accessor functor. See {bdlat_typecategory|ACCESSOR Functors} for the requirements on accessor. The behavior is undefined unless 0 <= index < bdlat_ArrayFunctions::size(array).

manipulateElementByCategory Invoke the specified manipulator on the address of the element at the specified index of the specified array and on a prvalue of the category tag type for the dynamic category of the element. See {bdlat_typecategory|Category Tags and Enumerators} for documentation about category tags. Return the value from the invocation of manipulator. The manipulator must be a manipulator functor. See {bdlat_typecategory|MANIPULATOR Functors} for the requirements on manipulator. The behavior is undefined unless 0 <= index < bdlat_ArrayFunctions::size(array).

Name	Description
`accessElementByCategory`	Invoke the specified `accessor` on the non-modifiable element at the specified `index` of the specified `array` and on a prvalue of the category tag type for the dynamic category of the element. See {`bdlat_typecategory`\|Category Tags and Enumerators} for documentation about category tags. Return the value from the invocation of `accessor`. The accessor must be an accessor functor. See {`bdlat_typecategory`\|`ACCESSOR` Functors} for the requirements on `accessor`. The behavior is undefined unless `0 <= index < bdlat_ArrayFunctions::size(array)`.
`manipulateElementByCategory`	Invoke the specified `manipulator` on the address of the element at the specified `index` of the specified `array` and on a prvalue of the category tag type for the dynamic category of the element. See {`bdlat_typecategory`\|Category Tags and Enumerators} for documentation about category tags. Return the value from the invocation of `manipulator`. The `manipulator` must be a manipulator functor. See {`bdlat_typecategory`\|`MANIPULATOR` Functors} for the requirements on `manipulator`. The behavior is undefined unless `0 <= index < bdlat_ArrayFunctions::size(array)`.