INNER CODE UNIT · Rust

strip_comments

dontpanic92/OpenPAL3 · crosscom/ccidl-rs/src/lib.rs:197

fn strip_comments(input: &str) -> Result<String, String> {
    let bytes = input.as_bytes();
    let mut out = Vec::with_capacity(bytes.len());
    let mut i = 0;
    while i < bytes.len() {
        if i + 1 < bytes.len() && bytes[i] == b'/' && bytes[i + 1] == b'/' {
            out.push(b' ');
            out.push(b' ');
            i += 2;
            while i < bytes.len() && bytes[i] != b'\n' {
                out.push(b' ');
                i += 1;
            }
        } else if i + 1 < bytes.len() && bytes[i] == b'/' && bytes[i + 1] == b'*' {
            let start = i;
            out.push(b' ');
            out.push(b' ');
            i += 2;

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