Yet a fix in shape.c

1 files changed, 3 insertions, 3 deletions

diff --git a/examples/shape.c b/examples/shape.c
index 5617d4c9..f67198c9 100644
--- a/examples/shape.c
+++ b/examples/shape.c
@@ -5,8 +5,8 @@
 #include <stc/ccommon.h>

 

 #define c_self(s, T) \

-    T* self = c_container_of(s, T, base); \

-    assert(s->api == &T##_api)

+    T* self = (T *)s; \

+    assert(self->base.api == &T##_api)

 

 #define c_vtable(Api, T) \

     c_static_assert(offsetof(T, base) == 0); \

@@ -94,7 +94,7 @@ static void Polygon_drop(Shape* shape)
     c_self(shape, Polygon);

     puts("drop poly");

     PVec_drop(&self->points);

-    Shape_drop(self);

+    Shape_drop(shape);

 }

 

 static void Polygon_draw(const Shape* shape)