difftastic/vendored_parsers/tree-sitter-sfapex/apex/test/highlight/interface_declaration.cls

public virtual interface MyInterface {
// <- keyword
//     ^ keyword
//             ^ keyword
//                       ^ interface
//                                   ^ punctuation
  void myMethod();
//^ type.defaultLibrary
//     ^ method
//             ^ punctuation
//              ^ punctuation
//               ^ punctuation
}
// <- punctuation