Mercurial > projects > ldc

diff gen/toir.cpp @ 1512:09734fb929c0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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 5b66008246bb
children 8a5570ddad25
line wrap: on
line diff
--- a/gen/toir.cpp	Sun Jun 21 00:12:29 2009 +0200
+++ b/gen/toir.cpp	Sun Jun 21 19:05:24 2009 +0200
@@ -1448,7 +1448,7 @@
 
     // the Tclass catches interface comparisons, regular
     // class equality should be rewritten as a.opEquals(b) by this time
-    if (t->isintegral() || t->ty == Tpointer || t->ty == Tclass || t->ty == Taarray)
+    if (t->isintegral() || t->ty == Tpointer || t->ty == Tclass)
     {
         Logger::println("integral or pointer or interface");
         llvm::ICmpInst::Predicate cmpop;
@@ -1482,6 +1482,11 @@
         Logger::println("static or dynamic array");
         eval = DtoArrayEquals(loc,op,l,r);
     }
+    else if (t->ty == Taarray)
+    {
+        Logger::println("associative array");
+        eval = DtoAAEquals(loc,op,l,r);
+    }
     else if (t->ty == Tdelegate)
     {
         Logger::println("delegate");