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unicode: Let upper? lower? etc work with slices by using sequence= instead of =.

locals-and-roots
Doug Coleman 2016-04-10 11:39:18 -07:00
parent 627f8603bd
commit 534c8f1d4d
1 changed files with 4 additions and 4 deletions
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basis/unicode/unicode.factor
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@ -137,13 +137,13 @@ HINTS: >title string ;
: >case-fold ( string -- fold ) : >case-fold ( string -- fold )
>upper >lower ; >upper >lower ;
: lower? ( string -- ? ) dup >lower = ; : lower? ( string -- ? ) dup >lower sequence= ;
: upper? ( string -- ? ) dup >upper = ; : upper? ( string -- ? ) dup >upper sequence= ;
: title? ( string -- ? ) dup >title = ; : title? ( string -- ? ) dup >title sequence= ;
: case-fold? ( string -- ? ) dup >case-fold = ; : case-fold? ( string -- ? ) dup >case-fold sequence= ;
: nfd ( string -- nfd ) : nfd ( string -- nfd )
[ (nfd) ] with-string ; [ (nfd) ] with-string ;