Add Native::BasicType#get_basic_type_in_version_from method.

  [New Features]
    * Add Native::BasicType#get_basic_type_in_version_from method.

Changes

@@ -6,7 +6,7 @@
 
   [New Features]
     * Add get_basic_type_in_version_from basic type native API.
-
+    * Add Native::BasicType#get_basic_type_in_version_from method.
 0.990036 2024-01-07
 
   [New Features]

lib/SPVM/Native/BasicType.c

@@ -585,3 +585,40 @@ int32_t SPVM__Native__Env__DESTROY(SPVM_ENV* env, SPVM_VALUE* stack) {
 
   return 0;
 }
+
+int32_t SPVM__Native__BasicType__get_basic_type_in_version_from(SPVM_ENV* env, SPVM_VALUE* stack) {
+
+  int32_t error_id = 0;
+
+  void* obj_self = stack[0].oval;
+
+  void* self = env->get_pointer(env, stack, obj_self);
+
+  void* obj_runtime = env->get_field_object_by_name(env, stack, obj_self, "runtime", &error_id, __func__, FILE_NAME, __LINE__);
+  if (error_id) { return error_id; }
+
+  void* runtime = env->get_pointer(env, stack, obj_runtime);
+
+  void* basic_type_in_version_from = env->api->basic_type->get_basic_type_in_version_from(runtime, self);
+
+  spvm_warn("%p", basic_type_in_version_from);
+
+  void* obj_basic_type_in_version_from = NULL;
+  if (basic_type_in_version_from) {
+    void* obj_address_basic_type_in_version_from = env->new_pointer_object_by_name(env, stack, "Address", basic_type_in_version_from, &error_id, __func__, FILE_NAME, __LINE__);
+    if (error_id) { return error_id; }
+    stack[0].oval = obj_address_basic_type_in_version_from;
+    env->call_class_method_by_name(env, stack, "Native::BasicType", "new_with_pointer", 1, &error_id, __func__, FILE_NAME, __LINE__);
+    if (error_id) { return error_id; }
+    obj_basic_type_in_version_from = stack[0].oval;
+    env->set_no_free(env, stack, obj_basic_type_in_version_from, 1);
+
+    env->set_field_object_by_name(env, stack, obj_basic_type_in_version_from, "runtime", obj_runtime, &error_id, __func__, FILE_NAME, __LINE__);
+    if (error_id) { return error_id; }
+  }
+
+  stack[0].oval = obj_basic_type_in_version_from;
+
+  return 0;
+}
+

lib/SPVM/Native/BasicType.pm

@@ -196,6 +196,14 @@ C<method get_class_vars : L<Native::ClassVar|SPVM::Native::ClassVar>[] ($options
 
 Returns class variables.
 
+=head2 get_basic_type_in_version_from
+
+C<method get_basic_type_in_version_from : L<Native::BasicType|SPVM::Native::BasicType> ();>
+
+Returns the basic typeL<Native::BasicType|SPVM::Native::BasicType> object specified by C<version_from> statement.
+
+If a memory error occurs, an exception is thrown.
+
 =head1 Copyright & License
 
 Copyright (c) 2023 Yuki Kimoto

lib/SPVM/Native/BasicType.spvm

@@ -126,4 +126,6 @@ class Native::BasicType : pointer {
     return $class_vars;
   }
 
+  native method get_basic_type_in_version_from : Native::BasicType ();
+
 }

t/02_vm/lib/SPVM/TestCase/Module/Native/BasicType.spvm

@@ -25,6 +25,21 @@ class TestCase::Module::Native::BasicType {
       }
     }
 
+    # Extra:get_basic_type_in_version_from
+    {
+      my $current_rntime = Native->get_current_runtime;
+
+      my $basic_type = $current_rntime->get_basic_type_by_name("Int");
+
+      warn $basic_type->get_name;
+
+      my $basic_type_in_version_from = $basic_type->get_basic_type_in_version_from;
+
+      unless ($basic_type_in_version_from->get_name eq "SPVM") {
+        return 0;
+      }
+    }
+
     return 1;
   }