Method parse

cpp/3rd_party/sql-parser/src/SQLParser.cpp:13–35

static

// static
bool SQLParser::parse(const std::string& sql, SQLParserResult* result) {
  yyscan_t scanner;
  YY_BUFFER_STATE state;

  if (hsql_lex_init(&scanner)) {
    // Couldn't initialize the lexer.
    fprintf(stderr, "SQLParser: Error when initializing lexer!\n");
    return false;
  }
  const char* text = sql.c_str();
  state = hsql__scan_string(text, scanner);

  // Parse the tokens.
  // If parsing fails, the result will contain an error object.
  int ret = hsql_parse(result, scanner);
  bool success = (ret == 0);
  result->setIsValid(success);

  hsql__delete_buffer(state, scanner);
  hsql_lex_destroy(scanner);

  return true;
}

// static
bool SQLParser::parseSQLString(const char* sql, SQLParserResult* result) { return parse(sql, result); }