Predicate signature Make::isRegexpMatchingCandidateSig

Holds if it should be tested whether root matches str.

If ignorePrefix is true, then a regexp without a start anchor will be treated as if it had a start anchor. E.g. a regular expression /foo$/ will match any string that ends with “foo”, but if ignorePrefix is true, it will only match “foo”.

If testWithGroups is true, then the RegexpMatching::fillsCaptureGroup predicate can be used to determine which capture groups are filled by a string.