RecursionCounter.h

#ifndef ROSE_RecursionCounter_H
#define ROSE_RecursionCounter_H

namespace Rose {

struct RecursionCounter {
    size_t &depth;

    RecursionCounter(size_t &depth): depth(depth) {
        ++depth;
    }

    ~RecursionCounter() {
        --depth;
    }
};

} // namespace

#endif