BloombergLP::bdlat_ArrayFunctions

Types

Name	Description
`ElementType`	This meta-function should contain a typedef `Type` that specifies the type of element stored in an array of the parameterized `TYPE`.
`IsArray`	This `struct` should be specialized for third-party types that are need to expose "array" behavior. See the component-level documentation for further information.

Functions

Name	Description
`accessElement`	Invoke the specified `accessor` on the non-modifiable element at the specified `index` of the specified `array`. The supplied `accessor` must be a callable type that can be called as if it had the following signature: ` int accessor(const ELEMENT_TYPE& element); ` Return the value from the invocation of `accessor`. The behavior is undefined unless `0 <= index` and `index < size(array)`.
`bdlat_arrayAccessElement`	Invoke the specified `accessor` on the element at the specified `index` of the specified `array`. Return the value from the invocation of `accessor`.
`bdlat_arrayManipulateElement`	Apply the specified `manipulator` to the element at the specified `index` in the specified `array`.
`bdlat_arrayReserve`	Reserve capacity for the specified `array` to hold at least the specified `numElements` elements.
`bdlat_arrayResize`	Resize the specified `array` to contain the specified `newSize` elements.
`bdlat_arraySize`	Return the number of elements in the specified `array`.
`bdlat_arraySupportsReserve`	`bdlat_arraySupportsReserve` overloads
`manipulateElement`	` Return the value from the invocation of `manipulator`. The behavior is undefined unless `0 <= index` and `index < size(*array)`.
`reserve`	If successful, make the capacity of the specified modifiable `array` at least the specified `numElements` and return zero. If unsuccessful or unsupported, return a non-zero value. This method has no effect, and returns zero, if the current capacity meets or exceeds the required capacity. The behavior is undefined unless `0 <= numElements`.
`resize`	Set the size of the specified modifiable `array` to the specified `newSize`. If `newSize > size(array)`, then `newSize - size(array)` elements with default values are appended to `array`. If `newSize < size(array)`, then the `size(array) - newSize` elements at the end of `array` are destroyed. The behavior is undefined unless `0 <= newSize`.
`size`	Return the number of elements in the specified `array`.
`supportsReserve`	Return `true` if `reserve` will attempt to reserve capacity in the specified `array`, and `false` otherwise.