Mercurial > projects > ldc
view runtime/internal/invariant.d @ 1512:09734fb929c0
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 | d7ec997de427 |
children |
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/* * Placed into the Public Domain * written by Walter Bright * www.digitalmars.com */ extern(C) void _d_invariant(Object o) { ClassInfo c; //printf("__d_invariant(%p)\n", o); // BUG: needs to be filename/line of caller, not library routine assert(o !is null); // just do null check, not invariant check c = o.classinfo; do { if (c.classInvariant) { void delegate() inv; inv.ptr = cast(void*) o; inv.funcptr = c.classInvariant; inv(); } c = c.base; } while (c); }