-USING: help.syntax help.markup strings ;
+USING: help.syntax help.markup kernel strings ;
IN: unicode.case
ABOUT: "unicode.case"
{ $description "Converts a string to case-folded form." } ;
HELP: upper?
-{ $values { "string" string } { "?" "a boolean" } }
+{ $values { "string" string } { "?" boolean } }
{ $description "Tests if a string is in upper case." } ;
HELP: lower?
-{ $values { "string" string } { "?" "a boolean" } }
+{ $values { "string" string } { "?" boolean } }
{ $description "Tests if a string is in lower case." } ;
HELP: title?
-{ $values { "string" string } { "?" "a boolean" } }
+{ $values { "string" string } { "?" boolean } }
{ $description "Tests if a string is in title case." } ;
HELP: case-fold?
-{ $values { "string" string } { "?" "a boolean" } }
+{ $values { "string" string } { "?" boolean } }
{ $description "Tests if a string is in case-folded form." } ;