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Christian Bender 2017-12-25 17:19:18 +01:00 committed by GitHub
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commit 1f82f4e2a2
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6
Data Structures/dictionary/dict.c
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@ -43,12 +43,6 @@ int get_hash(char s[])
hash_code = s[counter] + (hash_code << 6) + (hash_code << 16) - hash_code;
}
/*
make sure hash_code is always positive.
because we want uses it as index
*/
hash_code = (hash_code < 0) ? hash_code * -1 : hash_code;
/* % modulo is for fitting the index in array. */
return hash_code % MAXELEMENTS;
}