tree-sitter/src/compiler/rules/repeat.cc

#include "compiler/rules/repeat.h"
#include <string>
#include "compiler/rules/visitor.h"

namespace tree_sitter {
namespace rules {

using std::string;

Repeat::Repeat(const rule_ptr content) : content(content) {}

bool Repeat::operator==(const Rule &rule) const {
  const Repeat *other = dynamic_cast<const Repeat *>(&rule);
  return other && (*other->content == *content);
}

size_t Repeat::hash_code() const { return content->hash_code(); }

rule_ptr Repeat::copy() const { return std::make_shared<Repeat>(*this); }

string Repeat::to_string() const {
  return string("(repeat ") + content->to_string() + ")";
}

void Repeat::accept(Visitor *visitor) const { visitor->visit(this); }

}  // namespace rules
}  // namespace tree_sitter