How to resolve the algorithm Read a configuration file step by step in the Aime programming language

Published on 12 May 2024 09:40 PM
#Aime

How to resolve the algorithm Read a configuration file step by step in the Aime programming language

Table of Contents

Problem Statement

The task is to read a configuration file in standard configuration file format, and set variables accordingly. For this task, we have a configuration file as follows:

For the task we need to set four variables according to the configuration entries as follows:

We also have an option that contains multiple parameters. These may be stored in an array.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm Read a configuration file step by step in the Aime programming language

Source code in the aime programming language

record r, s;
integer c;
file f;
list l;
text an, d, k;

an = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

f.affix("tmp/config");

while ((c = f.peek) ^ -1) {
    integer removed;

    f.side(" \t\r");
    c = f.peek;
    removed = c == ';';
    if (removed) {
        f.pick;
        f.side(" \t\r");
        c = f.peek;
    }
    c = place(an, c);
    if (-1 < c && c < 52) {
        f.near(an, k);
        if (removed) {
            r[k] = "false";
        } else {
            f.side(" \t\r");
            if (f.peek == '=') {
                f.pick;
                f.side(" \t\r");
            }
            f.ever(",#\n", d);
            d = bb_drop(d, " \r\t");
            if (f.peek != ',') {
                r[k] = ~d ? d : "true";
            } else {
                f.news(l, 0, 0, ",");
                lf_push(l, d);
                for (c, d in l) {
                    l[c] = bb_drop(d, " \r\t").bf_drop(" \r\t").string;
                }
                s.put(k, l);
                f.seek(-1, SEEK_CURRENT);
            }
        }
    }

    f.slip;
}

r.wcall(o_, 0, 2, ": ", "\n");

for (k, l in s) {
    o_(k, ": ");
    l.ucall(o_, 0, ", ");
    o_("\n");
}

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