Function grapheme_base

pub const fn grapheme_base() -> CodePointSetDataBorrowed<'static>

Property used together with the definition of Standard Korean Syllable Block to define “Grapheme base”. See D58 in Chapter 3, Conformance in the Unicode Standard.

✨ Enabled with the compiled_data Cargo feature.

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Example

use icu::properties::sets;

let grapheme_base = sets::grapheme_base();

assert!(grapheme_base.contains('ക'));  // U+0D15 MALAYALAM LETTER KA
assert!(grapheme_base.contains('\u{0D3F}'));  // U+0D3F MALAYALAM VOWEL SIGN I
assert!(!grapheme_base.contains('\u{0D3E}'));  // U+0D3E MALAYALAM VOWEL SIGN AA