K 10 svn:author V 5 gabor K 8 svn:date V 27 2011-06-27T22:13:15.298033Z K 7 svn:log V 641 - Add a simple hashtable implementation. It will be used for fixed string matching algorithms that have good-suffix and bad-character shift tables. For single-byte characters, an array indexed with the character itself is appropriate but for wide characters, this does not work any more because the number of characters are so high. Fortunately, most of the values are the same and there are only n distinct values, where n is the number of distinct characters in the pattern. Making use of this characteristics, it is enough to store the default value and the the value of the distinct characters can go into the hashtable. END