Stream: implementers
Topic: matches() on the current element
Patrick Werner (Mar 20 2020 at 09:57):
I tried to add an invariant for a Coding.code to check if the code validates against a regex.
I tried the following:
matches('([0-9])+')
But this has no effect, probably because matches expects an input which it isn't getting.
How do i feed the current element to the matches() operation?
Last updated: Apr 12 2022 at 19:14 UTC
