Std.Test.todo

fn

This is a callable function.

What it does

A check not yet written, carrying why.

Neither a pass nor a failure: it is counted apart so a suite cannot quietly

shrink by deleting what has not been done. A reader is told the number and

the reason rather than being left to notice an absence.

Read the signature

• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.