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function cons(v, ls) {
return { n : ls, v : v };
}
function callAll(ls) {
for (; ls; ls = ls.n)
ls.v();
}
function sc(v) {
return {v : v, h : null};
}
function sv(s, v) {
s.v = v;
callAll(s.h);
}
function sg(s) {
return s.v;
}
function ss(s) {
return s;
}
function sr(v) {
return {v : v, h : null};
}
function sb(x,y) {
var z = y(x.v);
var s = {v : z.v, h : null};
function reZ() {
z.h = cons(function() { s.v = z.v; callAll(s.h); }, z.h);
}
x.h = cons(function() { z = y(x.v); reZ(); s.v = z.v; callAll(s.h); }, x.h);
reZ();
return s;
}
function myParent() {
var pos = document;
while (pos.lastChild && pos.lastChild.nodeType == 1)
pos = pos.lastChild;
return pos.parentNode;
}
function dyn(s) {
var x = document.createElement("span");
x.innerHTML = s.v;
myParent().appendChild(x);
s.h = cons(function() { x.innerHTML = s.v }, s.h);
}
function inp(t, s) {
var x = document.createElement(t);
x.value = s.v;
myParent().appendChild(x);
s.h = cons(function() { x.value = s.v }, s.h);
x.onkeyup = function() { sv(s, x.value) };
}
function eh(x) {
return x.split("&").join("&").split("<").join("<").split(">").join(">");
}
function ts(x) { return x.toString() }
function bs(b) { return (b ? "True" : "False") }
function pf() { alert("Pattern match failure") }
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