[pcre-dev] Partial match at end of subject

Good day!

Here is 2 pcre2test listings:


PCRE2 version 10.33 2019-04-16
/(?<=(?=.(?<=x)))/
ab\=ph
Partial match: b

/(?<=.(?=x))/
ab\=ph
Partial match: b
                <

Isn't both results should be "no match" instead of "partial match"?


Thanks.