public ATObject evalAndReturn(String input) { try { ATAbstractGrammar ptree = NATParser._INSTANCE_.base_parse(NATText.atValue(input)); return ptree.meta_eval(ctx_); } catch (XParseError e) { fail("Parse error: " + e.getMessage()); } catch (InterpreterException e) { e.printStackTrace(); fail("Eval error: " + e.getMessage()); } return null; }
public ATObject evalInActor(String input) { try { ATAbstractGrammar ptree = NATParser._INSTANCE_.base_parse(NATText.atValue(input)); return ELActor.currentActor().sync_event_eval(ptree); } catch (XParseError e) { fail("Parse error: " + e.getMessage()); } catch (InterpreterException e) { e.printStackTrace(); fail("Eval error: " + e.getMessage()); } return null; }
public void evalAndTestException(String input, Class interpreterExceptionClass) { try { ATAbstractGrammar ptree = NATParser._INSTANCE_.base_parse(NATText.atValue(input)); ptree.meta_eval(ctx_); fail( "Expected an exception of type " + Evaluator.getSimpleName( interpreterExceptionClass)); // test should throw an exception } catch (InterpreterException ex) { if (!interpreterExceptionClass.isInstance(ex)) { ex.printStackTrace(); fail("Unexpected exception: " + ex.getMessage()); } } }