Browse wiki
| Computer languages
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C++ +
|
| Documentation note
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User manual available from http://www.gnu.org/software/gperf/manual/
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| Full description
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GNU gperf is a perfect hash function gener … GNU gperf is a perfect hash function generator. For a given list of strings, it produces a hash function and hash table in the 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 and C++ code, for emitting 'switch' statements or nested 'ifs' instead of a hash table, and for tuning the algorithm that gperf uses. for tuning the algorithm that gperf uses.
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| GNU package identifier
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gperf +
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| Homepage URL
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http://www.gnu.org/software/gperf/gperf.html +
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| Interface
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command-line +
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| Is GNU
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true +
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| Keywords
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string +
, development +
, hashing +
, table +
, switch +
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| Last review by
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Mtjm +
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| Last review date
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24 September 2012 +
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| License
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GPLv2 +
, GPLv3orlater +
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| License verified by
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Kelly Hopkins +
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| License verified date
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5 February 2009 +
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| Name
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Gperf +
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| Prerequisite description
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libc6 +
, libstdc++ 2.9 +
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| Prerequisite kind
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Required to use +
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| Real name
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Bruno Haible +
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| Related projects
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Hashit +
, Bison +
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| Resource URL
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mailto:bug-gnu-gperf@gnu.org +
, https://savannah.gnu.org/projects/gperf +
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| Resource audience
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Bug Tracking +
, Developer +
, Support +
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| Resource kind
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E-mail +
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| Revisionid
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15,912 +
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| Revisiontimestamp
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24 September 2012 14:42:29 +
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| Revisionuser
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User:Mtjm +
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| Role
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Maintainer +
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| Short description
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Generates a hash function +
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| Submitted by
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Database conversion +
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| Submitted date
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1 April 2011 +
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| Use
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software-development +
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| User level
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none +
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| Version date
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5 February 2009 +
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| Version download
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http://ftp.gnu.org/gnu/gperf/gperf-3.0.4.tar.gz +
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| Version identifier
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3.0.4 +
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| Version status
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stable +
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| Has queryThis property is a special property in this wiki.
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Gperf +
, Gperf +
, Gperf +
, Gperf +
, Gperf +
, Gperf +
, Gperf +
, Gperf +
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| Modification dateThis property is a special property in this wiki.
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5 March 2013 21:15:05 +
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| Page has default formThis property is a special property in this wiki.
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Entry +
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| Has subobjectThis property is a special property in this wiki.
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Gperf +
, Gperf +
, Gperf +
, Gperf +
, Gperf +
, Gperf +
, Gperf +
, Gperf +
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Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
any later version published by the Free Software Foundation; with no
Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A
copy of the license is included in the page “GNU Free
Documentation License”.
The copyright and license notices on this page only apply to the
text on this page. Any software described in this text has its
own copyright notice and license, which can usually be found in
the distribution itself.
