How to resolve the algorithm Memory layout of a data structure step by step in the Raku programming language

Published on 12 May 2024 09:40 PM
#Raku

How to resolve the algorithm Memory layout of a data structure step by step in the Raku programming language

Table of Contents

Problem Statement

It is often useful to control the memory layout of fields in a data structure to match an interface control definition, or to interface with hardware. Define a data structure matching the RS-232 Plug Definition. Use the 9-pin definition for brevity.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Memory layout of a data structure step by step in the Raku programming language

Source code in the raku programming language

enum T_RS232 <
    carrier_detect
    received_data
    transmitted_data
    data_terminal_ready
    signal_ground
    data_set_ready
    request_to_send
    clear_to_send
    ring_indicator
>;

my bit @signal[T_RS232];

@signal[signal_ground] = 1;


$signal +|= 1 +< signal_ground;

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