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());
}
}
}