From cb7adfbea82ca5cb9a78040f40f124131e4f7481 Mon Sep 17 00:00:00 2001
From: junzhuo <junzhuo22@g.ucla.edu>
Date: Tue, 31 Dec 2024 08:13:33 +0800
Subject: [PATCH] remove extra_ctx in Builder

---
 macros/src/group.rs | 8 ++++----
 src/timing/items.rs | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/macros/src/group.rs b/macros/src/group.rs
index 797ad9b..8a2d838 100644
--- a/macros/src/group.rs
+++ b/macros/src/group.rs
@@ -443,7 +443,7 @@ pub(crate) fn inner(ast: &DeriveInput) -> syn::Result<proc_macro2::TokenStream>
       attributes_name,
       comments_name,
       extra_ctx_name,
-      extra_ctx_type,
+      _extra_ctx_type,
     ) = parse_fields_type(fields)?;
     let this_str = "__this__";
     let mut comment_fns = quote! {
@@ -458,16 +458,16 @@ pub(crate) fn inner(ast: &DeriveInput) -> syn::Result<proc_macro2::TokenStream>
     };
     let mut builder_fields = quote! {
       pub(crate) #attributes_name: crate::ast::Attributes,
-      pub(crate) #extra_ctx_name: #extra_ctx_type,
+      ____p: core::marker::PhantomData<C>,
     };
     let mut builder_inits = quote! {
       #attributes_name: Default::default(),
-      #extra_ctx_name: Default::default(),
+      ____p: core::marker::PhantomData,
     };
     let mut build_arms = quote! {
       #comments_name: Default::default(),
       #attributes_name: builder.#attributes_name,
-      #extra_ctx_name: builder.#extra_ctx_name,
+      #extra_ctx_name: Default::default(),
     };
     for name_field in &name_vec {
       let i = name_field.ident.clone().unwrap();
diff --git a/src/timing/items.rs b/src/timing/items.rs
index 88e8a30..7aa0f3b 100644
--- a/src/timing/items.rs
+++ b/src/timing/items.rs
@@ -452,7 +452,7 @@ impl<C: Ctx> ParsingBuilder for Option<TimingTableLookUp<C>> {
           size2: _value.values.size2,
           values: _value.values.inner,
           lvf_values,
-          extra_ctx: _value.extra_ctx,
+          extra_ctx: Default::default(),
         })
       }
       (Some(_value), None, None, None) => Some(TimingTableLookUp {
@@ -464,7 +464,7 @@ impl<C: Ctx> ParsingBuilder for Option<TimingTableLookUp<C>> {
         size2: _value.values.size2,
         values: _value.values.inner,
         lvf_values: Vec::new(),
-        extra_ctx: _value.extra_ctx,
+        extra_ctx: Default::default(),
       }),
       _ => None,
     }