protected <T> boolean match(
int bid,
SequenceMatcher.MatchedStates<T> matchedStates,
SequenceMatcher.MatchedGroup matchedGroup,
int matchedNodes) {
T node = matchedStates.get();
if (matcher.matches(
node, matchedStates.elements().get(matchedGroup.matchBegin + matchedNodes))) {
matchedNodes++;
matchedStates
.getBranchStates()
.setMatchStateInfo(
bid,
this,
new Pair<SequenceMatcher.MatchedGroup, Integer>(matchedGroup, matchedNodes));
int len = matchedGroup.matchEnd - matchedGroup.matchBegin;
if (len == matchedNodes) {
matchedStates.addStates(bid, next);
} else {
matchedStates.addState(bid, this);
}
return true;
}
return false;
}
protected <T> boolean match(
int bid, SequenceMatcher.MatchedStates<T> matchedStates, boolean consume) {
if (consume) {
// Get element and return if it matched or not
T node = matchedStates.get();
// TODO: Fix type checking
if (pattern.match(node)) {
// If matched, need to add next states to the queue of states to be processed
matchedStates.addStates(bid, next);
return true;
} else {
return false;
}
} else {
// Not consuming element - add this state back to queue of states to be processed
// This state was not successfully matched
matchedStates.addState(bid, this);
return false;
}
}