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extern crate proc_macro;
extern crate syn;

mod from;
mod into;

use from::from_impl;
use into::into_impl;
use proc_macro::TokenStream;
use syn::DeriveInput;

#[proc_macro_derive(FromPyObject)]
pub fn derive_from_py_object(input: TokenStream) -> TokenStream {
    let ast = syn::parse_macro_input!(input as DeriveInput);
    TokenStream::from(from_impl(ast))
}

#[proc_macro_derive(IntoPyObject)]
pub fn derive_into_py_object(input: TokenStream) -> TokenStream {
    let ast = syn::parse_macro_input!(input as DeriveInput);
    TokenStream::from(into_impl(ast))
}