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authorMax Horn2007-03-04 09:27:28 +0000
committerMax Horn2007-03-04 09:27:28 +0000
commitb25c7933a5dff6a63f595d136fcbec9fbe195af2 (patch)
treeff0a29fa01d6f61ceaadc7f4003896167844a36f
parent8e7b556e997ebe1874589003a971eff7579e496e (diff)
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Paranoia: a hashmap node must never ever change its key after its creation
svn-id: r25965
-rw-r--r--common/hashmap.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/common/hashmap.h b/common/hashmap.h
index 23103232f7..c597197f1b 100644
--- a/common/hashmap.h
+++ b/common/hashmap.h
@@ -92,9 +92,8 @@ public:
typedef HashMap<Key, Val, HashFunc, EqualFunc> HM_t;
struct Node {
- Key _key;
+ const Key _key;
Val _value;
- Node() {}
Node(const Key &key) : _key(key) {}
};