GNU gperf GNU gperf is a perfect hash function generator.
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generate hash code generator hash function generator hash table generator gperf

GNU gperf Description

GNU gperf is a perfect hash function generator. GNU gperf is a perfect hash function generator. For a given list of strings, it produces a hash function and hash table, in form of C or C++ code, for looking up a value depending on the input string. The hash function is perfect, which means that the hash table has no collisions, and the hash table lookup needs a single string comparison only.GNU gperf is highly customizable. There are options for generating C or C++ code, for emitting switch statements or nested ifs instead of a hash table, and for tuning the algorithm employed by gperf.What's New in This Release:· The generated C code is compatible with gcc 4.3.x in c99 or gnu99 mode. What's New in This Release: · This release does not include the length in the hash function if all keywords have the same length.

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