diff options
| -rw-r--r-- | kernel/hashlib.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kernel/hashlib.h b/kernel/hashlib.h index 2f847950..f94945ec 100644 --- a/kernel/hashlib.h +++ b/kernel/hashlib.h @@ -58,17 +58,23 @@ template<typename T> struct hash_ops { } }; -template<> struct hash_ops<int> { +struct hash_int_ops { template<typename T> static inline bool cmp(T a, T b) { return a == b; } - template<typename T> - static inline unsigned int hash(T a) { + static inline unsigned int hash(int32_t a) { return a; } + static inline unsigned int hash(int64_t a) { + return mkhash(a, a >> 32); + } }; +template<> struct hash_ops<int> : hash_int_ops {}; +template<> struct hash_ops<long> : hash_int_ops {}; +template<> struct hash_ops<long long> : hash_int_ops {}; + template<> struct hash_ops<std::string> { static inline bool cmp(const std::string &a, const std::string &b) { return a == b; |