Reimplement label parser using grammar! macro

2025-06-07 12:41:19 -07:00
parent c3917a62b7
commit c5df4e1ce0
2 changed files with 140 additions and 2 deletions
@@ -367,7 +367,7 @@ pub fn grammar(ts: TokenStream) -> TokenStream {
        .collect();
    let enum_tag = quote! {
        #[derive(Copy, Clone, Debug)]
-        enum Tag {
+        pub enum Tag {
            #(#tag_idents),*
        }
    };
@@ -379,7 +379,7 @@ pub fn grammar(ts: TokenStream) -> TokenStream {
            let fn_name = &r.name;
            let generated = r.definition.generate_code();
            quote! {
-                fn #fn_name(p: &mut crate::peg::ParseState<Tag>) -> bool {
+                pub fn #fn_name(p: &mut crate::peg::ParseState<Tag>) -> bool {
                    use crate::peg::backend::LowLevel;
                    #generated
                }