@Override
public Object execute(
TranslatorDriver.ParserContext parserContext,
Object self,
MaterializedFrame parentFrame,
org.jruby.ast.RootNode rootNode) {
try {
final RubyParserResult parseResult =
truffleContext
.getTranslator()
.parse(
truffleContext,
truffleContext.getSourceManager().get(rootNode.getPosition().getFile()),
parserContext,
parentFrame,
rootNode);
final CallTarget callTarget =
Truffle.getRuntime().createCallTarget(parseResult.getRootNode());
return callTarget.call(RubyArguments.pack(parentFrame, self, null));
} catch (ThrowException e) {
throw new RaiseException(truffleContext.getCoreLibrary().nameErrorUncaughtThrow(e.getTag()));
} catch (RaiseException | BreakShellException | QuitException e) {
throw e;
} catch (Throwable e) {
e.printStackTrace();
throw new RaiseException(ExceptionTranslator.translateException(truffleContext, e));
}
}
private Object handleException(VirtualFrame frame, RuntimeException exception) {
CompilerAsserts.neverPartOfCompilation();
final RubyContext context = getContext();
final RubyBasicObject rubyException =
ExceptionTranslator.translateException(context, exception);
context.getCoreLibrary().getGlobalVariablesObject().setInstanceVariable("$!", rubyException);
for (RescueNode rescue : rescueParts) {
if (rescue.canHandle(frame, rubyException)) {
return rescue.execute(frame);
}
}
throw exception;
}