[Pharo-dev] Parsing expressions and Opal

Hello, we were working on the issue 10983 plus smart suggestion, specially for a class definition. In a moment I need to parse a class definition, I treat as the normal case: root := OpalCompiler new source: context code; useFaultyForParsing: true; parse. And as a result we obtain a Method Node, browsing the code we saw that Opal can parse code as an expresion, but instead it is treating the code as method because of: "self compilationContext noPattern" is false, when we changed the boolean to true we obtain a return node for the class definition and everything got messy. Can someone help us to use Opal in the right way?