#include "misc/IntervalSet.h"
#include "atn/RangeTransition.h"
using namespace antlr4;
using namespace antlr4::atn;
RangeTransition::RangeTransition(ATNState *target, size_t from, size_t to) : Transition(TransitionType::RANGE, target), from(from), to(to) {
}
misc::IntervalSet RangeTransition::label() const {
return misc::IntervalSet::of((int)from, (int)to);
}
bool RangeTransition::matches(size_t symbol, size_t , size_t ) const {
return symbol >= from && symbol <= to;
}
std::string RangeTransition::toString() const {
return "RANGE " + Transition::toString() + " { from: " + std::to_string(from) + ", to: " + std::to_string(to) + " }";
}