digitalmars.D.bugs - [Issue 9491] New: allow for insert/return pointer to existing value if present on assoc array
- d-bugmail puremagic.com (25/25) Feb 09 2013 http://d.puremagic.com/issues/show_bug.cgi?id=9491
http://d.puremagic.com/issues/show_bug.cgi?id=9491 Summary: allow for insert/return pointer to existing value if present on assoc array Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: druntime AssignedTo: nobody puremagic.com ReportedBy: dbdavidson yahoo.com PST --- By providing something like: auto ptrToValue = hash.insertDefaultOrFind(key, init) *ptrToValue += additional; client code can perform an <insert if not present/lookup> combined so that on the case of a nonexistent key, 1 toHash/lookup can be done instead of 3. The best recap of what is needed is in this thread: http://forum.dlang.org/post/mailman.1081.1360269373.22503.digitalmars-d-learn puremagic.com -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Feb 09 2013