1mod funcs;
2mod router;
3
4use proc_macro::TokenStream;
5use quote::quote;
6use syn::{parse_macro_input, ItemFn};
7use router::Api;
8use funcs::DceError;
9
10#[proc_macro_attribute]
11pub fn api(args: TokenStream, input: TokenStream) -> TokenStream {
12 let api = parse_macro_input!(args as Api);
13 let input = parse_macro_input!(input as ItemFn);
14 api.processing(input).into()
15}
16
17
18#[proc_macro]
19pub fn pub_msg(args: TokenStream) -> TokenStream {
20 let err = parse_macro_input!(args as DceError);
21 let call = err.gen_func(true);
22 quote!(#call).into()
23}
24
25#[proc_macro]
26pub fn priv_msg(args: TokenStream) -> TokenStream {
27 let err = parse_macro_input!(args as DceError);
28 let call = err.gen_func(false);
29 quote!(#call).into()
30}
31
32#[proc_macro]
33pub fn err_pub_msg(args: TokenStream) -> TokenStream {
34 let err = parse_macro_input!(args as DceError);
35 let call = err.gen_func(true);
36 quote!(Err(#call)).into()
37}
38
39#[proc_macro]
40pub fn err_priv_msg(args: TokenStream) -> TokenStream {
41 let err = parse_macro_input!(args as DceError);
42 let call = err.gen_func(false);
43 quote!(Err(#call)).into()
44}