feat: add trailing comma support (#45)

Hpmason · Nov 15, 2023 · faaeec3 · faaeec3
1 parent 3bf7863
commit faaeec3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/macros.rs b/src/macros.rs
@@ -85,11 +85,11 @@ macro_rules! static_detour {
 
   // 6 — argument and return type (return/void)
   (@parse_prototype
-      ($($input:tt)*) | ($($argument_type:ty),*) -> $return_type:ty ; $($rest:tt)*) => {
+      ($($input:tt)*) | ($($argument_type:ty),* $(,)?) -> $return_type:ty ; $($rest:tt)*) => {
     $crate::static_detour!(
       @parse_terminator ($($input)* ($($argument_type)*) ($return_type)) | ; $($rest)*);
   };
-  (@parse_prototype ($($input:tt)*) | ($($argument_type:ty),*) $($rest:tt)*) => {
+  (@parse_prototype ($($input:tt)*) | ($($argument_type:ty),* $(,)?) $($rest:tt)*) => {
     $crate::static_detour!(@parse_terminator ($($input)* ($($argument_type)*) (())) | $($rest)*);
   };