pub fn in_arabic_indic(codepoint: Int) -> Bool

pub fn in_arabic_number(codepoint: Int) -> Bool

pub fn in_combining_virama(codepoint: Int) -> Bool

pub fn in_dual_joining(codepoint: Int) -> Bool

pub fn in_english_number(codepoint: Int) -> Bool

pub fn in_extended_arabic_indic(codepoint: Int) -> Bool

pub fn in_greek_script(codepoint: Int) -> Bool

pub fn in_hebrew_script(codepoint: Int) -> Bool

pub fn in_hiragana_katakana_han_script(codepoint: Int) -> Bool

pub fn in_left_joining(codepoint: Int) -> Bool

pub fn in_left_to_right_allowed(codepoint: Int) -> Bool

pub fn in_left_to_right_first(codepoint: Int) -> Bool

pub fn in_left_to_right_last(codepoint: Int) -> Bool

pub fn in_non_spacing_mark(codepoint: Int) -> Bool

pub fn in_right_joining(codepoint: Int) -> Bool

pub fn in_right_to_left_allowed(codepoint: Int) -> Bool

pub fn in_right_to_left_any(codepoint: Int) -> Bool

pub fn in_right_to_left_first(codepoint: Int) -> Bool

pub fn in_right_to_left_last(codepoint: Int) -> Bool

pub fn in_transparent_joining(codepoint: Int) -> Bool

pub fn map_nonascii_space_to_ascii(s: String) -> String

pub fn nfc(s: String) -> String

pub fn nfkc(s: String) -> String

pub fn width_map(s: String) -> String