-st-extends should work on selector that contains multiple simple selectors

[talh78]

.a, .b {
    -st-extends: root; /* Should work */
}

[arnonkehat]

@talh78 just to make sure: you mean that this will be exactly like writing:

.a {
    -st-extends: root;
}
.b {
    -st-extends: root;
}

[idoros]

@arnonkehat - yes, right now comma separated selectors are wrongly considered complex selector

[tomrav]

Should also apply to most directives.