Add new macros _DEF_AS so that

user can define its own name for the generated types.

m-array.h

@@ -37,12 +37,23 @@
   M_END_PROTECTED_CODE
 
 
+/* Define a dynamic array of the given type and its associated functions
+  as the provided type name_t with the iterator named it_t
+   USAGE: ARRAY_DEF_AS(name, name_t, it_t, type [, oplist_of_the_type]) */
+#define ARRAY_DEF_AS(name, name_t, it_t, ...)                           \
+  M_BEGIN_PROTECTED_CODE                                                \
+  ARRAYI_DEF_P1(M_IF_NARGS_EQ1(__VA_ARGS__)                             \
+             ((name, __VA_ARGS__, M_GLOBAL_OPLIST_OR_DEF(__VA_ARGS__)(), name_t, it_t ), \
+              (name, __VA_ARGS__,                                        name_t, it_t ))) \
+  M_END_PROTECTED_CODE
+
+
 /* Define the oplist of a dynamic array given its name and its oplist.
    If no oplist is given it is assumed to be M_DEFAULT_OPLIST
    USAGE: ARRAY_OPLIST(name[, oplist of the type]) */
 #define ARRAY_OPLIST(...)                                               \
   ARRAYI_OPLIST_P1(M_IF_NARGS_EQ1(__VA_ARGS__)                          \
-                   ((__VA_ARGS__, M_DEFAULT_OPLIST),                        \
+                   ((__VA_ARGS__, M_DEFAULT_OPLIST),                    \
                     (__VA_ARGS__ )))