static <A, B> SimpleLiveValue dm_fieldLiveValueWithConversions(S fieldName, Class<A> type, IF1<B, A> convertFromField, IF1<A, B> convertToField) {
  ret dm_fieldLiveValueWithConversions(dm_current_mandatory(), fieldName, type, convertFromField, convertToField);
}

static <A, B> SimpleLiveValue dm_fieldLiveValueWithConversions(S fieldName, Class<A> type, F1<B, A> convertFromField, F1<A, B> convertToField) {
  ret dm_fieldLiveValueWithConversions(dm_current_mandatory(), fieldName, type, convertFromField, convertToField);
}

static <A, B> SimpleLiveValue dm_fieldLiveValueWithConversions(DynModule module, S fieldName, Class<A> type, IF1<B, A> convertFromField, IF1<A, B> convertToField) {
  lock module.lock;
  temp module.enter(); // for dm_watchField
  SimpleLiveValue<A> value = new(type, convertFromField.get((B) get(module, fieldName)));
  dm_watchField(fieldName, r {
    value.set(convertFromField.get((B) get(module, fieldName)));
  });
  value.onChange(r {
    module.setField(fieldName, convertToField.get(value!));
  });
  ret value;
}

static <A, B> SimpleLiveValue dm_fieldLiveValueWithConversions(DynModule module, S fieldName, Class<A> type, F1<B, A> convertFromField, F1<A, B> convertToField) {
  lock module.lock;
  temp module.enter(); // for dm_watchField
  SimpleLiveValue<A> value = new(type, convertFromField.get((B) get(module, fieldName)));
  dm_watchField(fieldName, r {
    value.set(convertFromField.get((B) get(module, fieldName)));
  });
  value.onChange(r {
    module.setField(fieldName, convertToField.get(value!));
  });
  ret value;
}

Began life as a copy of #1015971