>codepoint-index ( str utf16-index -- codepoint-index )

Vocabulary

ui.backend.cocoa.views.private

Inputs

str	an object
utf16-index	an object

Outputs

codepoint-index

an object

Definition

USING: io.encodings.string io.encodings.utf16 math sequences ;

IN: ui.backend.cocoa.views.private

:: >codepoint-index ( str utf16-index -- codepoint-index )
    0 utf16-index 2 * str utf16n encode subseq utf16n decode
    length ;