From Newsgroup: comp.lang.prolog

Hi,

Ok, today was an interesting day. Well yesterday
was also an interesting day , but I didn't want
to post a DOM machine on april fools day.

But yesterday I came up with:

function fiddle_out(data, buf) {
let i = 0;
let k = buf.indexOf("<", i);
while (k !== -1) {
let k2 = buf.indexOf(">", k+1);
if (buf.charCodeAt(k+1) === 47) { // '/'
data.insertAdjacentHTML("beforeend",
buf.substring(i, k));
data = data.parentElement;
i = k2+1;
k = buf.indexOf("<", i);
} else if (buf.charCodeAt(k2-1) !== 47) { // '/'
data.insertAdjacentHTML("beforeend",
buf.substring(i, k2 + 1));
data = data.lastElementChild;
i = k2+1;
k = buf.indexOf("<", i);
} else {
k = buf.indexOf("<", k2+1);
}
}
data.insertAdjacentHTML("beforeend", buf.substring(i));
return data;
}

And today I came up with the idea that fiddle_out
has not only data as an input argument, but also as
a return value. Namely the DOM cursor before and after.

My streams now have general understanding of
Sinks that are state machines. Every Sink can
be a state machine now, and modify this data.

Holy Cow!

Bye
--- Synchronet 3.20c-Linux NewsLink 1.2

From Newsgroup: comp.lang.prolog


BTW: Who says writing something first in Prolog doesn't
lead to short "native" host code implementations later?

Mild Shock schrieb:

Hi,

Ok, today was an interesting day. Well yesterday
was also an interesting day , but I didn't want
to post a DOM machine on april fools day.

But yesterday I came up with:

function fiddle_out(data, buf) {
    let i = 0;
    let k = buf.indexOf("<", i);
    while (k !== -1) {
        let k2 = buf.indexOf(">", k+1);
        if (buf.charCodeAt(k+1) === 47) { // '/'
            data.insertAdjacentHTML("beforeend",
                  buf.substring(i, k));
            data = data.parentElement;
            i = k2+1;
            k = buf.indexOf("<", i);
        } else if (buf.charCodeAt(k2-1) !== 47) { // '/'
            data.insertAdjacentHTML("beforeend",
                  buf.substring(i, k2 + 1));
            data = data.lastElementChild;
            i = k2+1;
            k = buf.indexOf("<", i);
        } else {
            k = buf.indexOf("<", k2+1);
        }
    }
    data.insertAdjacentHTML("beforeend", buf.substring(i));
    return data;
}

And today I came up with the idea that fiddle_out
has not only data as an input argument, but also as
a return value. Namely the DOM cursor before and after.

My streams now have general understanding of
Sinks that are state machines. Every Sink can
be a state machine now, and modify this data.

Holy Cow!

Bye

--- Synchronet 3.20c-Linux NewsLink 1.2