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#![recursion_limit="1024"]

extern crate proc_macro;
extern crate syn;
#[macro_use]
extern crate quote;
extern crate case;

mod command;

use proc_macro::TokenStream;
use command::Command;

#[proc_macro_derive(Command, attributes(command))]
pub fn derive_command(input: TokenStream) -> TokenStream {
    let source = input.to_string();
    let ast = syn::parse_macro_input(&source).unwrap();
    Command::new(ast).derive().parse().unwrap()
}