basic.cpp::utils.validate_email (12-14)
basic.cpp (3-151)
- #include directives @3
- utils @9 # Utility namespace
  - validate_email bool (const std::string& email) @12 # Validate email format
     12 | bool validate_email(const std::string& email) {
     13 |     return email.find('@') != std::string::npos;
     14 | }
  - format_name std::string (const std::string& first, const std::string& last) @17 # Format user name
- database @24 # Database namespace
- UserService @71 # User service class
- Status @113 # Status enumeration
- max_value T (T a, T b) @121
- MAX_RETRIES = 3 @126 [constexpr] # Retry budget for connection attempts
- retry_connect bool (database::DatabaseManager& db) @129 [static] # Retry the connection until it succeeds or the budget is spent (internal)
- main int () @139 # Main entry point
[exit 0]
