Function neure::neu::ascii_uppercase

pub const fn ascii_uppercase() -> AsciiUppercase

Reference is_ascii_uppercase or is_ascii_uppercase.

Example

use neure::prelude::*;
use neu::*;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let ascii_uppercase = ascii_uppercase();
    let ascii_uppercase = ascii_uppercase.repeat_times::<2>();
    let mut ctx = CharsCtx::new("EFef");

    assert_eq!(ctx.try_mat(&ascii_uppercase)?, Span::new(0, 2));
    assert!(ctx.try_mat(&ascii_uppercase).is_err());
    Ok(())
}