array

The array library contains a helper type to make it easier to create multi-dimensional arrays and pass arrays to functions as parameters.

Multi-dimensional arrays

The following example shows how to use multi-dimensional arrays with structs.

import std.array;

struct File {
u8 width, height;
std::Array<std::Array<u8, parent.width>, height> cells;
};

File file @ 0x00;

Types

std::Array

Simple one dimensional array wrapper

• <T>: The array types

• <Size>: Number of entries in the array

struct Array<T, auto Size> { ... } [[format]];

std::ByteSizedArray

Simple array wrapper for an array with a size in bytes

• <T>: The array types

• <NumBytes>: Number of bytes the array contains

struct ByteSizedArray<T, auto NumBytes> { ... } [[format]];

std::IIndexed

An interface type for getting the index of the currently processed element in an array. This is a nice wrapper around std::core::array_index()

To use it, inherit from it and use the this.index field to get the index of the current element

struct IIndexed { ... };