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| -rw-r--r-- | src/storage/pinyin_phrase3.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/storage/pinyin_phrase3.h b/src/storage/pinyin_phrase3.h index 800d409..76e8a04 100644 --- a/src/storage/pinyin_phrase3.h +++ b/src/storage/pinyin_phrase3.h @@ -26,6 +26,9 @@ #include "chewing_key.h" #include <assert.h> +/* All compare function should be symmetric for the lhs and rhs operands. + URL: http://en.cppreference.com/w/cpp/algorithm/equal_range . */ + namespace pinyin{ inline int pinyin_exact_compare2(const ChewingKey * key_lhs, |