Garmelon/cove
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Implement Group derive proc macro

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This commit is contained in:
Joscha 2023-04-26 22:21:19 +02:00
parent a1acc26027
commit 1276a82e54
6 changed files with 117 additions and 32 deletions
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11
cove-macro/src/lib.rs
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@ -12,6 +12,8 @@
use syn::{parse_macro_input, DeriveInput};
mod document;
mod group;
mod util;
#[proc_macro_derive(Document, attributes(document))]
pub fn derive_document(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
@ -21,3 +23,12 @@ pub fn derive_document(input: proc_macro::TokenStream) -> proc_macro::TokenStrea
Err(err) => err.into_compile_error().into(),
}
}
#[proc_macro_derive(Group)]
pub fn derive_group(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
let input = parse_macro_input!(input as DeriveInput);
match group::derive_impl(input) {
Ok(tokens) => tokens.into(),
Err(err) => err.into_compile_error().into(),
}
}