New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

expressions.dart - support zero parameters. #109

Open

philsnook opened this issue Mar 14, 2022 · 0 comments

philsnook commented Mar 14, 2022

In order to implement a function such as LEN... which checks the length of a string.

Please add the following check to isNumber under expressions.dart

This allows zero an empty string to be evaluated as false.

Ref: Line 334

bool isNumber(String st) {
    if (st.isEmpty) {
      return false;
    }
.....

The text was updated successfully, but these errors were encountered:

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment