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authorEelco Dolstra <e.dolstra@tudelft.nl>2008-08-26 14:05:59 +0000
committerEelco Dolstra <e.dolstra@tudelft.nl>2008-08-26 14:05:59 +0000
commit99dc3e613a2ce30474fff92151abf165d017c26d (patch)
tree5ba36264d98d0763f8b137bac238e6b20443f6fc /src
parentd06be428f6dd046c89a69995d5328b8250bec3d2 (diff)
* Require that __overrides is defined as a non-recursive attribute
(which means it can only be defined via "inherit"), otherwise we get scoping bugs, since __overrides can't be recursive (or at least, it would be hard).
Diffstat (limited to 'src')
-rw-r--r--src/libexpr/eval.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index ef1408b50..01d33ad00 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -181,11 +181,11 @@ LocalNoInline(ATerm expandRec(EvalState & state, ATerm e, ATermList rbnds, ATerm
ATermMap subs(ATgetLength(rbnds) + ATgetLength(nrbnds));
for (ATermIterator i(rbnds); i; ++i) {
if (!matchBind(*i, name, e2, pos)) abort(); /* can't happen */
- if (name == sOverrides) eOverrides = e2;
subs.set(name, makeSelect(e, name));
}
for (ATermIterator i(nrbnds); i; ++i) {
if (!matchBind(*i, name, e2, pos)) abort(); /* can't happen */
+ if (name == sOverrides) eOverrides = e2;
subs.set(name, e2);
}