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extern crate proc_macro;
extern crate syn;

mod modifier;

use crate::proc_macro::TokenStream;
use modifier::impl_modifier_derive;

#[proc_macro_derive(Modifier)]
pub fn modifier_derive(input: TokenStream) -> TokenStream {
    let ast = syn::parse(input).expect("Failed to parse input for #[derive(Modifier)]");
    impl_modifier_derive(&ast)
}