Function soundex_view

datafusion/spark/src/function/string/soundex.rs:91–98

(str_view: &ArrayRef)

}

fn soundex_view(str_view: &ArrayRef) -> Result<ArrayRef> {
    let str_array = as_string_view_array(str_view)?;
    let result = str_array
        .iter()
        .map(|opt_str| opt_str.map(compute_soundex))
        .collect::<StringArray>();
    Ok(Arc::new(result) as ArrayRef)
}

fn classify_char(c: char) -> Option<char> {
    match c.to_ascii_uppercase() {