c25fa06ebfba1a541549ed4343b0ac4a76506c22,core/src/main/java/edu/berkeley/cs/succinct/regex/executor/SuccinctBwdRegExExecutor.java,SuccinctBwdRegExExecutor,regexRepeatOneOrMore,#RegEx#SuccinctRegExMatch#,343
Before Change
repeatResults.addAll(concatResults);
for (SuccinctRegExMatch concatMatch : concatResults) {
HashSet<SuccinctRegExMatch> moreRepeats = regexRepeatOneOrMore(r, concatMatch);
repeatResults = regexUnion(repeatResults, moreRepeats);
}
return repeatResults;
}
After Change
* @return The results for repeat.
*/
private HashSet<SuccinctRegExMatch> regexRepeatOneOrMore(RegEx r, SuccinctRegExMatch rightMatch) {
HashSet<SuccinctRegExMatch> repeatResults = new HashSet<>();
if (rightMatch.empty()) {
return repeatResults;
}
HashSet<SuccinctRegExMatch> concatResults = regexConcat(r, rightMatch);
if (concatResults.isEmpty()) {
return repeatResults;
}
repeatResults.addAll(concatResults);
for (SuccinctRegExMatch concatMatch : concatResults) {
repeatResults.addAll(regexRepeatOneOrMore(r, concatMatch));
}
return repeatResults;
}