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view tests/mini/classes3.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 | 1bb99290e03a |
children |
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class C { int c; long f(long l) { return l; } } class D : C { int d; override long f(long l) { return l*2; } } void main() { scope c = new C; assert(c.f(25L) == 25); scope d = new D; assert(d.f(25L) == 50); C cd = d; assert(cd.f(25L) == 50); assert(func(d,25L) == 50); } long func(C c, long l) { return c.f(l); }