Mercurial > projects > ldc
view tests/mini/aa3.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 |
line wrap: on
line source
module aa3; extern(C) int printf(char*, ...); alias char[] string; void main() { int[string] aa; {aa["hello"] = 1;} {int* p = "" in aa;} aa[" worl"] = 2; aa["d"] = 3; aa["thisisgreat"] = 10; int sum; string cat; { foreach(k,v;aa) { printf("int[%.*s] = %d\n", k.length, k.ptr, v); sum += v; cat ~= k; } } assert(sum == 16); printf("cat = %.*s\n", cat.length, cat.ptr); assert(cat.length == 22); }