sort-strings ( strings -- sorted )
Collation and weak comparison

Next:

collation-key/nfd ( string -- key nfd )

Vocabulary
unicode

Inputs

strings

a sequence of strings

Outputs

sorted

the strings in lexicographical order

Word description
This word takes a sequence of strings and sorts them according to the Unicode Collation Algorithm with the default collation order described in the DUCET. It uses code point order as a tie-breaker.

Definition

USING: arrays assocs sequences sorting ;

IN: unicode

: sort-strings ( strings -- sorted )
    [ collation-key/nfd 2array ] map sort values ;