spec: class: add __ctor, __dtor and __xdtor aliases

Signed-off-by: Luís Ferreira <[email protected]>

Author: ljmf00

glossary.dd

@@ -258,6 +258,11 @@ void test()
         syntax) refers to the ability to call a function as if it were a method of
         its first argument. For example `funct(arg)` may be written as
         `arg.funct()`.)
+
+        $(DT $(LNAME2 inclusive_destructor, inclusive-destructor, Inclusive
+        Destructor))
+        $(DD An inclusive destructor is a destructor that includes destruction
+        of the object itself and its fields, if reaching its lifetime.)
 )
 
 )

spec/class.dd

@@ -371,6 +371,9 @@ $(GNAME Constructor):
         }
         ------
 
+        $(P The compiler generate a $(D __ctor) alias that matches with
+        constructors definitions.)
+
 $(H3 $(LNAME2 delegating-constructors, Delegating Constructors))
 
         $(P A constructor can call another constructor for the same class
@@ -729,6 +732,11 @@ $(GNAME Destructor):
         by the gc.
         )
 
+        $(P The compiler generates $(D __dtor) and $(D __xdtor) aliases that
+        matches the class destructor definition and inclusive destructors,
+        respectively.)
+
+
 $(H2 $(LNAME2 static-constructor, Static Constructors))
 
 $(GRAMMAR