小编San*_*pta的帖子

我无法弄清楚separateAda 中的关键字及其深度概念。请举个小例子帮助我理解？

假设我有一个嵌套过程

with ada.text_io; use ada.text_io;
procedure main is
   procedure proc is
   begin
      put_line ("i am proc");
   end proc;
begin
   put_line ("main");
end main;

如何使用单独的关键字？

如何像C中的指针一样增加访问类型的地址？我是阿达新手......

procedure main is
  type myarr is array(1..5)of integer; --creating array of 5 integer.
  myarr_var:aliased myarr:=(2,5,7,9,0); --setting 5 values
  type my_access is access all myarr; --creating access type (pointer)
  var:my_access:=myarr_var'access;  --holding address of 5 integer
begin;
  -- since var holds the address of myarr_var now i want to increment
  -- the address by adding 1 to print next value (5) as we do in c?

  put((var+1).all); --???
  -- i know this is bad but how to increment its base address …