1 library(unicode): Unicode string handling
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SWI-Prolog Unicode library
library(unicode): Unicode string handling
unicode_map/3
unicode_nfd/2
unicode_nfc/2
unicode_nfkd/2
unicode_nfkc/2
unicode_nfkc_casefold/2
unicode_casefold/2
unicode_property/2
atom_graphemes/2
string_graphemes/2
unicode_version/1
unicode_codepoint_valid/1
Availability:
:- use_module(
library(unicode)
).
(can be
autoloaded
)
[det]
unicode_casefold
(
+In, -Out
)
Out
is the case-folded form of
In
. Use this for caseless comparison that does not require NFKC; otherwise prefer
unicode_nfkc_casefold/2
.
[det]unicode_casefold(+In,
-Out)Out is the case-folded form of In. Use this for
caseless comparison that does not require NFKC; otherwise prefer
unicode_nfkc_casefold/2.