PCRE regexes is 755, latest dev edition is 754

[larshp]

PCRE regexes is 755, latest dev edition is 754

need to decide the target version of this repository, I'd suggest it follows the latest dev edition

tho it might be difficult, PCRE is a good feature

[albertmink]

Thanks. The dev edition argument is strong and we agree on no PCRE regexes.

[wurzka]

Most occurrences of PCRE can be easily replaced.

Problems are caused only by this code line:

abap-file-formats-tools/src/zcl_aff_abap_doc_parser.clas.abap

Line 121 in bb2a5b4

FIND ALL OCCURRENCES OF PCRE `<p\sclass="shorttext">.*?</p>` IN abap_doc_string RESULTS DATA(result_table).

With PCRE you can enable greedy search by adding ?, REGEX only allows lazy search.
If ? was removed, the occurrence of multiple shorttexes would lead to a strange title.

[larshp]

suggest this workaround, perhaps split it into a method,

1: find all <p\sclass="shorttext">
2: for each of the findings, split at </p>
3: first entry in the split is each a result for result_table