wana_kana 5.0.0

Utility library for checking and converting between Japanese characters - Kanji, Hiragana, Katakana - and Romaji
Documentation 
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use crate::constants::{UPPERCASE_END, UPPERCASE_START};
use crate::utils::is_char_in_range::*;

/// Tests if char is in English unicode uppercase range
#[inline]
pub fn is_char_upper_case(char: char) -> bool {
    is_char_in_range(char, UPPERCASE_START, UPPERCASE_END)
}

#[test]
fn is_char_upper_case_test() {
    assert!(is_char_upper_case('A'));
    assert!(is_char_upper_case('D'));
    assert!(!is_char_upper_case('-'));
    assert!(!is_char_upper_case('ー'));
    assert!(!is_char_upper_case('a'));
    assert!(!is_char_upper_case('d'));
}