=head1 Name
SPVM::Document::NativeAPI::ClassVariable - Class Variable Native APIs
=head1 Description
The class variable native APIs in L<SPVM> are the APIs to get definition information for class variables.
=head1 Usage
SPVM_API_CLASS_VAR* api_class_var = env->api->class_var;
void* basic_type = env->get_basic_type(env, stack, "Foo");
void* class_var = env->api->basic_type->get_class_var_by_name(env->runtime, basic_type, "$VAR");
const char* class_var_name = api_class_var->get_name(env->runtime, class_var);
=head1 Native APIs
=head2 get_name
C<const char* (*get_name)(L<void* runtime|SPVM::Document::NativeAPI::Runtime>, L<void* class_var|SPVM::Document::NativeAPI::ClassVariable>);>
Returns the name of the class variable I<class_var>.
=head2 get_index
C<int32_t (*get_index)(L<void* runtime|SPVM::Document::NativeAPI::Runtime>, L<void* class_var|SPVM::Document::NativeAPI::ClassVariable>);>
Returns the index of the class variable I<class_var>. This index is the position of the class variable in its belonging class.
=head2 get_basic_type
C<void* (*get_basic_type)(L<void* runtime|SPVM::Document::NativeAPI::Runtime>, L<void* class_var|SPVM::Document::NativeAPI::ClassVariable>);>
Returns the L<basic type|SPVM::Document::NativeAPI::BasicType> of the class variable I<class_var>.
=head2 get_type_dimension
C<int32_t (*get_type_dimension)(L<void* runtime|SPVM::Document::NativeAPI::Runtime>, L<void* class_var|SPVM::Document::NativeAPI::ClassVariable>);>
Returns the type dimension of the class variable I<class_var>.
=head2 get_type_flag
C<int32_t (*get_type_flag)(L<void* runtime|SPVM::Document::NativeAPI::Runtime>, L<void* class_var|SPVM::Document::NativeAPI::ClassVariable>);>
Returns the L<type flag ID|SPVM::Document::NativeAPI/"Type Flag IDs"> of the class variable I<class_var>.
=head2 get_current_basic_type
C<void* (*get_current_basic_type)(L<void* runtime|SPVM::Document::NativeAPI::Runtime>, L<void* class_var|SPVM::Document::NativeAPI::ClassVariable>);>
Returns the L<basic type|SPVM::Document::NativeAPI::BasicType> that owns the class variable I<class_var>.
=head1 Native API IDs
0 get_name
1 get_index
2 get_basic_type
3 get_type_dimension
4 get_type_flag
5 get_current_basic_type
=head1 See Also
=over 2
=item * L<SPVM::Document::NativeAPI>
=item * L<SPVM::Document::NativeClass>
=item * L<SPVM::Document>
=back
=head1 Copyright & License
Copyright (c) 2023 Yuki Kimoto
MIT License