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use std::ascii::AsciiExt;

pub fn camel_case(name: &str) -> String {
    let mut new_word: bool = true;
    name.chars().fold("".to_string(), |mut result, ch| {
        if ch == '-' || ch == '_' || ch == ' ' {
            new_word = true;
            result
        } else {
            result.push(if new_word { ch.to_ascii_uppercase() } else { ch.to_ascii_lowercase() });
            new_word = false;
            result
        }
    })
}

pub fn snake_case(name: &str) -> String {
    match name {
        "type"   => "amqp_type".to_string(),
        "return" => "amqp_return".to_string(),
        name     => name.replace("-", "_").to_lowercase(),
    }
}