cdecl-11.3

Added explicit-ecsu option
Both an --explicit-csu/-S command-line and explicit-ecsu set option have been added that set which type keywords enum, class, struct, or union, are included explicitly in C++ declarations. The default is struct and
union only, so:

c++decl> declare ps as pointer to struct S
struct S *ps;
c++decl> declare pt as pointer to class T
T *pt;

Fixed nested array declaration
Explaining a declaration like:

explain int (a)[4]

is now fixed.