S
svend
Hey there,
I was thinking about some curried functions in JavaScript, and I made
this:
<script>
function add(a, b, c) {
if (arguments.length == 1) {
return function (d,e) {return a + d + e}
}
if (arguments.length == 2) {
return function (d) {return a + b + d}
}
return a + b + c;
}
t = add(1,2);
alert(t(3));
alert(add(1,2,3));
</script>
Which works, but it's ugly, to say the least. So I was wondering, if
there's a way, to create this, in a more generic way? I'm aware, that
it probably wont be SML like curried, which is totally transparent,
but is there anyway at all?
In a way, so that it works, as close to SML as possible, though I'm
willing to accept, some code will be needed?
Regards,
Svend
I was thinking about some curried functions in JavaScript, and I made
this:
<script>
function add(a, b, c) {
if (arguments.length == 1) {
return function (d,e) {return a + d + e}
}
if (arguments.length == 2) {
return function (d) {return a + b + d}
}
return a + b + c;
}
t = add(1,2);
alert(t(3));
alert(add(1,2,3));
</script>
Which works, but it's ugly, to say the least. So I was wondering, if
there's a way, to create this, in a more generic way? I'm aware, that
it probably wont be SML like curried, which is totally transparent,
but is there anyway at all?
In a way, so that it works, as close to SML as possible, though I'm
willing to accept, some code will be needed?
Regards,
Svend