@Override public RubyNode visitArgsNode(org.jruby.ast.ArgsNode node) { argsNode = node; final SourceSection sourceSection = translate(node.getPosition()); final List<RubyNode> sequence = new ArrayList<>(); int localIndex = 0; if (node.getPre() != null) { state = State.PRE; for (org.jruby.ast.Node arg : node.getPre().childNodes()) { sequence.add(arg.accept(this)); index = ++localIndex; } } if (node.getOptArgs() != null) { // (BlockNode 0, (OptArgNode:a 0, (LocalAsgnNode:a 0, (FixnumNode 0))), ...) state = State.OPT; for (org.jruby.ast.Node arg : node.getOptArgs().childNodes()) { sequence.add(arg.accept(this)); index = ++localIndex; } } if (node.getPost() != null) { state = State.POST; for (org.jruby.ast.Node arg : node.getPost().childNodes()) { sequence.add(arg.accept(this)); index = ++localIndex; } } if (node.getRestArgNode() != null) { methodBodyTranslator.getEnvironment().hasRestParameter = true; sequence.add(node.getRestArgNode().accept(this)); } if (node.getBlock() != null) { sequence.add(node.getBlock().accept(this)); } return SequenceNode.sequence(context, sourceSection, sequence); }