if(ctx.isQualified(i) && _selector.getCombinator(i) ==
Combinator.GENERAL_SIBLING)
ctx.setYoungerBrother(i);
for(int i = _selector.size() - 2; i > -1; i--){
Combinator cb = _selector.getCombinator(i);
ComponentMatchCtx parent = ctx.getParent();
boolean relationMatched =
ctx.isDescendantOf(i) || ctx.isYoungerBrotherOf(i) ||
(parent != null && parent.isQualified(i) && cb == Combinator.CHILD) ||
(ctx.isQualified(i) && cb == Combinator.ADJACENT_SIBLING);