#ifndef __tree_sitter__character_set_helpers__
#define __tree_sitter__character_set_helpers__

#include "tree_sitter/compiler.h"
#include "compiler/rules/character_set.h"
#include "compiler/rules/metadata.h"

namespace tree_sitter {
  namespace rules {
    rule_ptr metadata(rule_ptr, std::map<MetadataKey, int>);
    rule_ptr character(const std::set<uint32_t> &);
    rule_ptr character(const std::set<uint32_t> &, bool sign);
    rule_ptr i_sym(size_t index);
    rule_ptr i_aux_sym(size_t index);
    rule_ptr i_token(size_t index);
    rule_ptr i_aux_token(size_t index);
  }
}

#endif