Index: src/libcfa/containers/vector
===================================================================
--- src/libcfa/containers/vector	(revision 5d28a19b22232e42036436a1aae8de8dc7cb0cb8)
+++ src/libcfa/containers/vector	(revision 3a808fd1c133a2690d51c726e1772c54f50e824b)
@@ -40,5 +40,5 @@
 
 forall(otype T, otype allocator_t | allocator_c(T, allocator_t))
-static inline bool size(vector(T, allocator_t) *const this)
+static inline size_t size(vector(T, allocator_t) *const this)
 {
 	return this->size;