[Pharo-dev] How to use Opal for parsing peace of code?

[Juraj Kubelka]

Hi!

I am interested how to use Opal for parsing peace of code. I have supposed to 
use something like this:

| root node1 node2 |
root := OpalCompiler new
                        source: 'Color blue yourself';
                        useFaultyForParsing: true;
                        parse.
root doSemanticAnalysis.
node1 := root bestNodeFor: (2 to: 2).
node2 := root bestNodeFor: (7 to: 7).

But node1 is a RBMethodNode, and node2 is a RBVariableNode.

Does it matter if source for OpalCompiler is peace of code or method source?

Thank you,
Jura