-This is mostly an irrelevant detail,
-whose purpose is to defend against malicious compilers:
-pointers are always to one of the inner
-@|vt|
-structures.
-It's important only because it's the outer
-@|vtu|
-union which is exported by name.
-Specifically, for each chain of
-$C$'s
-superclasses
-there is an external object
+This is mostly an irrelevant detail, whose purpose is to defend against
+malicious compilers: pointers are always to one of the inner @|vt|
+structures. It's important only because it's the outer @|vtu| union which is
+exported by name. Specifically, for each chain of $C$'s superclasses there is
+an external object