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-rw-r--r--src/cfg/Relooper.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cfg/Relooper.h b/src/cfg/Relooper.h
index 50f40fd88..f12ed2945 100644
--- a/src/cfg/Relooper.h
+++ b/src/cfg/Relooper.h
@@ -136,6 +136,7 @@ struct InsertOrderedSet
}
size_t size() const { return Map.size(); }
+ bool empty() const { return Map.empty(); }
void clear() {
Map.clear();
@@ -194,6 +195,7 @@ struct InsertOrderedMap
}
size_t size() const { return Map.size(); }
+ bool empty() const { return Map.empty(); }
size_t count(const Key& k) const { return Map.count(k); }
InsertOrderedMap() {}