libhash-fieldhash-perl - 0.15-4+b1 main

Hash::FieldHash provides the field hash mechanism which supports the
inside-out technique.
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You may know Hash::Util::FieldHash. It's a very useful module, but too
complex to understand all the functions.
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This is an alternative to Hash::Util::FieldHash with following features:
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Simpler interface
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Hash::FieldHash provides a few functions: fieldhash() and fieldhashes().
That's enough.
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Higher performance
Hash::FieldHash is faster than Hash::Util::FieldHash, because its internals
use simpler structures.