From 6f790dc4673ec0ab7d46bc2e680f5266fcca9c6f Mon Sep 17 00:00:00 2001
From: Benedikt Reinartz <filmor@gmail.com>
Date: Wed, 29 May 2024 20:39:21 +0200
Subject: [PATCH] Ignore nif function list

---
 rustler_codegen/src/init.rs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/rustler_codegen/src/init.rs b/rustler_codegen/src/init.rs
index 1c4b4dee..b543a6b8 100644
--- a/rustler_codegen/src/init.rs
+++ b/rustler_codegen/src/init.rs
@@ -12,8 +12,13 @@ pub struct InitMacroInput {
 impl Parse for InitMacroInput {
     fn parse(input: ParseStream) -> Result<Self> {
         let name = syn::Lit::parse(input)?;
-        let _comma = <syn::Token![,]>::parse(input)?;
-        let _funcs = syn::ExprArray::parse(input)?;
+
+        if input.peek(syn::token::Comma) && input.peek2(syn::token::Bracket) {
+            let _ = syn::token::Comma::parse(input);
+            let _funcs = syn::ExprArray::parse(input);
+            // TODO: Generate deprecation warning
+        }
+
         let options = parse_expr_assigns(input);
         let load = extract_option(options, "load");