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author | Kenneth Heafield <github@kheafield.com> | 2013-01-09 17:15:04 +0400 |
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committer | Kenneth Heafield <github@kheafield.com> | 2013-01-09 17:15:04 +0400 |
commit | 1530ae4f5ff59cfd30f6f933e4dc05ea89cca8fc (patch) | |
tree | a7a5b0186d0ee26b9c2dcd0758ee5db4a1d0692c /lm | |
parent | 936dbf6516e6388156951971acc06aa353255d11 (diff) |
Fix state comparison (impacted 32-bit)lexi_RELEASE-1.0RELEASE-1.0GHK
Diffstat (limited to 'lm')
-rw-r--r-- | lm/state.hh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lm/state.hh b/lm/state.hh index 551510a8e..d8e6c132b 100644 --- a/lm/state.hh +++ b/lm/state.hh @@ -56,14 +56,14 @@ inline uint64_t hash_value(const State &state, uint64_t seed = 0) { struct Left { bool operator==(const Left &other) const { return - (length == other.length) && - pointers[length - 1] == other.pointers[length - 1] && - full == other.full; + length == other.length && + (!length || (pointers[length - 1] == other.pointers[length - 1] && full == other.full)); } int Compare(const Left &other) const { if (length < other.length) return -1; if (length > other.length) return 1; + if (length == 0) return 0; // Must be full. if (pointers[length - 1] > other.pointers[length - 1]) return 1; if (pointers[length - 1] < other.pointers[length - 1]) return -1; return (int)full - (int)other.full; |