apollovm 0.0.1

ApolloVM is a portable VM (native, JS/Web, Flutter) that can parser, translate and run multiple languages, like Dart, Java, Kotlin and JavaScript.

ApolloVM

ApolloVM is a portable VM (native, JS/Web, Flutter) that can parser, translate and run multiple languages, like Dart, Java, Kotlin and JavaScript.

Usage

The ApolloVM is still in alpha stage. Below we can see simple examples in Dart and Java.

Language: Dart

import 'package:apollovm/apollovm.dart';

void main() async {

  var parser = ApolloParserDart();

  var root = await parser.parse(r'''
          void main(List<String> args) {
            var s = args[0] ;
            print(s);
          }
      ''');

  if (root == null) {
    throw StateError('Error parsing Dart code!');
  }

  print('<<<<<<<<<<<<<<<<<<<< REGENERATE PARSED DART CODE:');
  print(root.generateCode());
  print('>>>>>>>>>>>>>>>>>>>>');

  // Execute parsed code, calling function `main`:
  root.execute('main', [
    ['foo!', 'abc']
  ]);
}

Note: the parsed function print was mapped as an external function.

Language: Java8

import 'package:apollovm/apollovm.dart';

void main() async {
  var parser = ApolloParserJava8();

  var root = await parser.parse(r'''
        class Foo {
           static public void main(String[] args) {
             String s = args[0] ;
             print(s);
           }
        }
      ''');

  if (root == null) {
    throw StateError('Error parsing Java8 code!');
  }

  print('<<<<<<<<<<<<<<<<<<<< REGENERATE PARSED JAVA CODE:');
  print(root.generateCode());
  print('>>>>>>>>>>>>>>>>>>>>');

  root.getClass('Foo')!.execute('main', [
    ['foo!', 'abc']
  ]);
}

Note: the parsed function print was mapped as an external function.

See Also

ApolloVM uses PetitParser for Dart (a very nice project) to define language grammar and parse source code.

Features and bugs

Please file feature requests and bugs at the issue tracker.

Contribution

Any help from open-source community is always welcome and needed:

• Found an issue?
  • Fill a bug with details.
• Which a feature?
  • Open a feature request.
• Are you using and liking the project?
  • Prommote the project: create an article, post or a donation.
• Are you a developer?
  • Fix a bug and send a pull request.
  • Implement a new feature.
  • Implement/improve a language support.
• Have you already help in any way?
  • Many thanks from me, the contributors and everybody that uses this project!

Author

Graciliano M. Passos: gmpassos@GitHub.

License

Apache License - Version 2.0