memberGet method

@override dynamic memberGet(String varName, { String? from, bool throws = true, })

Get a value of a static member from this HTClass.

Implementation

@override
dynamic memberGet(String varName, {String? from, bool throws = true}) {
  final getter = '${InternalIdentifier.getter}$varName';
  final constructor = '${InternalIdentifier.namedConstructorPrefix}$varName';

  // if (isExternal && !internal) {
  //   final value =
  //       externalClass!.memberGet(varName != id ? '$id.$varName' : varName);
  //   return value;
  // } else {
  if (namespace.symbols.containsKey(varName)) {
    final decl = namespace.symbols[varName]!;
    if (decl.isPrivate &&
        from != null &&
        !from.startsWith(namespace.fullName)) {
      throw HTError.privateMember(varName);
    }
    if (isExternal) {
      decl.resolve();
      return decl.value;
    } else {
      if (decl.isStatic ||
          (decl is HTFunction &&
              decl.category == FunctionCategory.constructor)) {
        decl.resolve();
        return decl.value;
      }
    }
  } else if (namespace.symbols.containsKey(getter)) {
    final decl = namespace.symbols[getter]!;
    if (decl.isPrivate &&
        from != null &&
        !from.startsWith(namespace.fullName)) {
      throw HTError.privateMember(varName);
    }
    final func = decl as HTFunction;
    if (isExternal) {
      decl.resolve();
      return func.call();
    } else {
      if (decl.isStatic) {
        decl.resolve();
        return func.call();
      }
    }
  } else if (namespace.symbols.containsKey(constructor)) {
    final decl = namespace.symbols[constructor]!.value;
    if (decl.isPrivate &&
        from != null &&
        !from.startsWith(namespace.fullName)) {
      throw HTError.privateMember(varName);
    }
    decl.resolve();
    final func = decl as HTFunction;
    return func;
  }
  // }

  if (throws) {
    throw HTError.undefined(varName,
        filename: interpreter.currentFileName,
        line: interpreter.currentLine,
        column: interpreter.currentColumn);
  }
}