Function strip_comments_preserving_lines

ci/lint_cpp_rs/src/lib.rs:2576–2586

(lines: &[String])

}

fn strip_comments_preserving_lines(lines: &[String]) -> String {
    let mut in_block_comment = false;
    lines
        .iter()
        .map(|line| {
            let visible = strip_block_comments_from_line(line, &mut in_block_comment);
            split_line_comment(&visible).to_string()
        })
        .collect::<Vec<_>>()
        .join("\n")
}

fn is_ascii_word_byte(byte: u8) -> bool {
    byte.is_ascii_alphanumeric() || byte == b'_'