`rb_method_optimized_t` for further extension

Now `rb_method_optimized_t optimized` field is added to represent
optimized method type.

1 files changed, 7 insertions, 3 deletions

diff --git a/method.h b/method.h
index a5fa187df1..b7c4318f83 100644
--- a/method.h
+++ b/method.h
@@ -170,6 +170,10 @@ enum method_optimized_type {
     OPTIMIZED_METHOD_TYPE__MAX
 };
 
+typedef struct rb_method_optimized {
+    enum method_optimized_type type;
+} rb_method_optimized_t;
+
 struct rb_method_definition_struct {
     BITFIELD(rb_method_type_t, type, VM_METHOD_TYPE_MINIMUM_BITS);
     unsigned int iseq_overload: 1;
@@ -183,8 +187,7 @@ struct rb_method_definition_struct {
         rb_method_alias_t alias;
         rb_method_refined_t refined;
         rb_method_bmethod_t bmethod;
-
-        enum method_optimized_type optimize_type;
+        rb_method_optimized_t optimized;
     } body;
 
     ID original_id;
@@ -201,10 +204,11 @@ STATIC_ASSERT(sizeof_method_def, offsetof(rb_method_definition_t, body)==8);
     ((def)->type == VM_METHOD_TYPE_REFINED && \
      UNDEFINED_METHOD_ENTRY_P((def)->body.refined.orig_me))
 
+void rb_add_method(VALUE klass, ID mid, rb_method_type_t type, void *option, rb_method_visibility_t visi);
 void rb_add_method_cfunc(VALUE klass, ID mid, VALUE (*func)(ANYARGS), int argc, rb_method_visibility_t visi);
 void rb_add_method_iseq(VALUE klass, ID mid, const rb_iseq_t *iseq, rb_cref_t *cref, rb_method_visibility_t visi);
+void rb_add_method_optimized(VALUE klass, ID mid, enum method_optimized_type, unsigned int index, rb_method_visibility_t visi);
 void rb_add_refined_method_entry(VALUE refined_class, ID mid);
-void rb_add_method(VALUE klass, ID mid, rb_method_type_t type, void *option, rb_method_visibility_t visi);
 
 rb_method_entry_t *rb_method_entry_set(VALUE klass, ID mid, const rb_method_entry_t *, rb_method_visibility_t noex);
 rb_method_entry_t *rb_method_entry_create(ID called_id, VALUE klass, rb_method_visibility_t visi, const rb_method_definition_t *def);