ImHex-Patterns/includes/std/array.pat

#pragma once

import std.sys;

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

namespace auto std {

    /**
        Simple one dimensional array wrapper
        @tparam T The array types
        @tparam Size Number of entries in the array
    */
    struct Array<T, auto Size> {
        T data[Size] [[inline]];
    } [[format("std::impl::format_array")]];

    /**
        Simple array wrapper for an array with a size in bytes
        @tparam T The array types
        @tparam NumBytes Number of bytes the array contains
    */
    struct ByteSizedArray<T, auto NumBytes> {
        u64 startAddress = $;
        T array[while($ - startAddress < NumBytes)] [[inline]];
        
        std::assert($ - startAddress == NumBytes, "Not enough bytes available to fit a whole number of types");
    } [[format("std::impl::format_array")]];

    namespace impl {

        fn format_array(ref auto array) {
            return "[ ... ]";
        };

    }

}