libghc-unicode-transforms-dev - 0.4.0.1-1+b2 main

Unicode characters with adornments (e.g. Á) can be represented in two
different forms, as a single composed character (U+00C1 = Á) or as
multiple decomposed characters (U+0041(A) U+0301( ́ ) = Á). They are
differently encoded byte sequences but for humans they have exactly
the same visual appearance.
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A regular byte comparison may tell that two strings are different even
though they might be equivalent. Both strings need to be converted in
a normalized form using the Unicode Character Database before they can
be compared for equivalence.
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This library implements fast Unicode 9.0 normalization in Haskell (NFC,
NFKC, NFD, NFKD).
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This package provides a library for the Haskell programming language.
See http://www.haskell.org/ for more information on Haskell.