variables in property names?

[geddski]

I'm trying to write a mixin that lets me dynamically set a property based on a mixin argument. Here's what I'm trying to do:

.round-corner (@corner, @radius){
   `'border-' + "@{corner}" + '-radius'` : @radius;
}

//example use
.round-corner(top-left, 20px); ---> border-top-left-radius: 20px;
.round-corner(top-right, 10px) ---> border-top-right-radius: 20px;

I've tried a number of ways, above is using JavaScript (ticks) but it doesn't work. Is this supported?

[ttfkam]

Not currently. Variables are only valid as values.

[waiting-for-dev]

Would be a great improvement to allow variables in properties names

[jmgunn87]

yes variable variables would be a great addition.

[lukeapage]

duplicate of #36