Add small codegen utility make_enumerator_ord()

Author: Bromeon

godot-codegen/src/central_generator.rs

@@ -385,7 +385,7 @@ fn make_central_items(api: &ExtensionApi, build_config: &str, ctx: &mut Context)
             .push(ident(&util::shout_to_pascal(name)));
         result
             .variant_op_enumerators_ord
-            .push(Literal::i32_unsuffixed(op.value));
+            .push(util::make_enumerator_ord(op.value));
     }
 
     for enum_ in api.global_enums.iter() {
@@ -499,7 +499,7 @@ fn make_enumerator(
     let enumerator_name = &type_names.json_builtin_name;
     let pascal_name = to_pascal_case(enumerator_name);
     let rust_ty = to_rust_type(enumerator_name, None, ctx);
-    let ord = Literal::i32_unsuffixed(value);
+    let ord = util::make_enumerator_ord(value);
 
     (ident(&pascal_name), rust_ty.to_token_stream(), ord)
 }

godot-codegen/src/class_generator.rs

@@ -684,7 +684,7 @@ fn make_notification_enum(
     let mut notification_enumerators_ord = Vec::new();
     for (constant_ident, constant_value) in all_constants {
         notification_enumerators_pascal.push(constant_ident);
-        notification_enumerators_ord.push(constant_value);
+        notification_enumerators_ord.push(util::make_enumerator_ord(constant_value));
     }
 
     let code = quote! {

godot-codegen/src/util.rs

@@ -35,7 +35,7 @@ pub fn make_enum_definition(enum_: &Enum) -> TokenStream {
 
     for enumerator in values {
         let name = make_enumerator_name(&enumerator.name, &enum_.name);
-        let ordinal = Literal::i32_unsuffixed(enumerator.value);
+        let ordinal = make_enumerator_ord(enumerator.value);
 
         enumerators.push(quote! {
             pub const #name: Self = Self { ord: #ordinal };
@@ -120,7 +120,7 @@ pub fn make_enum_definition(enum_: &Enum) -> TokenStream {
                 let err = sys::PrimitiveConversionError::new(via);
                 let ord = i32::try_from(via).map_err(|_| err)?;
                 <Self as crate::obj::EngineEnum>::try_from_ord(ord).ok_or(err)
-            }
+        }
 
             fn try_into_via(self) -> std::result::Result<Self::Via, Self::IntoViaError> {
                 Ok(<Self as crate::obj::EngineEnum>::ord(self).into())
@@ -486,6 +486,10 @@ pub fn parse_native_structures_format(input: &str) -> Option<Vec<NativeStructure
         .collect()
 }
 
+pub(crate) fn make_enumerator_ord(ord: i32) -> Literal {
+    Literal::i32_unsuffixed(ord)
+}
+
 pub(crate) fn to_rust_expr(expr: &str, ty: &RustTy) -> TokenStream {
     // println!("\n> to_rust_expr({expr}, {ty:?})");