use std::{collections::HashSet, sync::LazyLock};

pub const WHITESPACE: [char; 25] = [
    '\u{0009}', '\u{000A}', '\u{000B}', '\u{000C}', '\u{000D}', '\u{0020}', '\u{0085}', '\u{00A0}',
    '\u{1680}', '\u{2000}', '\u{2001}', '\u{2002}', '\u{2003}', '\u{2004}', '\u{2005}', '\u{2006}',
    '\u{2007}', '\u{2008}', '\u{2009}', '\u{200A}', '\u{2028}', '\u{2029}', '\u{202F}', '\u{205F}',
    '\u{3000}',
];

pub static WHITESPACE_SET: LazyLock<HashSet<char>> = LazyLock::new(|| HashSet::from_iter(WHITESPACE));