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authorDaniel Burrows <dburrows@debian.org>2009-05-26 07:47:30 -0700
committerDaniel Burrows <dburrows@debian.org>2009-05-26 07:47:30 -0700
commitae16c84f1d235e9df27b96479e1109b3c91f13ca (patch)
treee533c1dde2df33bba5093b3ce0514cadc5a2d7bb /src/generic/problemresolver/incremental_expression.h
parentaacad801fbb2862075bc6f50ace981fe13ac23c2 (diff)
downloadaptitude-ae16c84f1d235e9df27b96479e1109b3c91f13ca.tar.gz
Implement operator< for expression weak references.
Diffstat (limited to 'src/generic/problemresolver/incremental_expression.h')
-rw-r--r--src/generic/problemresolver/incremental_expression.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/generic/problemresolver/incremental_expression.h b/src/generic/problemresolver/incremental_expression.h
index 737925b4..39170666 100644
--- a/src/generic/problemresolver/incremental_expression.h
+++ b/src/generic/problemresolver/incremental_expression.h
@@ -123,6 +123,11 @@ public:
return expr == other;
}
+ bool operator<(const expression_weak_ref &other) const
+ {
+ return expr < other.expr;
+ }
+
~expression_weak_ref();
};