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digitalmars.D.bugs - [Issue 2684] New: Associative arrays have wrong opIndex signatures

reply d-bugmail puremagic.com writes:

           Summary: Associative arrays have wrong opIndex signatures
           Product: D
           Version: unspecified
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: andrei metalanguage.com

void main()
    int[string] x;
    char[] y;
    if (y in x){}
    int z = x[y];

The last two lines do not compile. However it makes of course sense to look up
for a char[] or const(char)[] in a hash keyed by immutable(char)[]. Only the
operator that inserts stuff into the hash should force the type

Bottom line: if the type of the key is K, any type K1 that allows comparison
for equality and less-than with K should be accepted for lookup.

Feb 22 2009
parent d-bugmail puremagic.com writes:

bugzilla digitalmars.com changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

------- Comment #1 from bugzilla digitalmars.com  2009-03-11 14:59 -------
Fixed dmd 2.026

Mar 11 2009