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

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

namespace tree_sitter {
namespace rules {

using std::string;
using std::hash;

String::String(string value) : value(value) {}

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

size_t String::hash_code() const { return hash<string>()(value); }

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

string String::to_string() const { return string("#<string '") + value + "'>"; }

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

}  // namespace rules
}  // namespace tree_sitter