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Make == for associative arrays test for equality, not identity. _aaEq was added to runtime/internal/aaA.d which forwards to TypeInfo_AssociativeArray.equals in genobj.d. On the codegen side, DtoAAEquals was added to gen/aa.cpp and is called from EqualExp::toElem in gen/toir.cpp. I assume that the frontend will produce an error if == is used on associative arrays of different type. This fixes DMD bug 1429.
author Christian Kamm <kamm incasoftware de>
date Sun, 21 Jun 2009 19:05:24 +0200
parents f5f8c21ce6ef
children
comparison
equal deleted inserted replaced
1511:5b66008246bb 1512:09734fb929c0
703 } 703 }
704 return result; 704 return result;
705 } 705 }
706 706
707 707
708 int _aaEq(AA aa, AA ab, TypeInfo_AssociativeArray ti)
709 {
710 return ti.equals(&aa, &ab);
711 }
712
708 /*********************************** 713 /***********************************
709 * Construct an associative array of type ti from 714 * Construct an associative array of type ti from
710 * length pairs of key/value pairs. 715 * length pairs of key/value pairs.
711 */ 716 */
712 717