/*
Note the code below won't work in current Less version (3.9) because of the #3369 bug
For a working version see https://gist.github.com/seven-phases-max/3b6141f2e6907fd12406ef80d66ffc7e
*/
.get-property-box(@mask) {
each(@mask, {return+_: @value});
}
#usage {
@mask: 5, 6, 42;
border-radius: .get-property-box(@mask)[];
}